code review progress of directive · code review progress of directive d5.1 northern europe region...
TRANSCRIPT
CODE
Review progress of Directive D5.1 Northern Europe Region – Report on issues and progress with Directive
www.code-project.eu
March 2011
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 2
Table of contents
1. Introduction to the region ............................................................................................................ 3
2. Method of research and analysis ................................................................................................. 3
2.1 Directive implementation .............................................................................................................. 3
2.2 Measures adopted to improve Cogeneration ............................................................................. 13
2.3 Effectiveness of the Cogeneration Directive ............................................................................... 21
2.4 Status of cogeneration - Incentives and barriers ......................................................................... 26
2.5 Assess the real diffusion of cogeneration against the potential ................................................. 31
2.6 Progress report ............................................................................................................................ 37
3. Conclusions ................................................................................................................................. 40
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 3
1. Introduction to the region
The Northern Region of the CODE project contains a wide array of state supports for Cogeneration
and. The level of implementation of the Cogeneration Directive across the Northern Region is high
although the impact of the implementation varies considerable between states. Those states with
a history of support for CHP have tended to move towards renewable CHP support and have
implemented the Directive more fully compared to those with a less supportive policy framework
for CHP. The use of the Guarantees of Origin varies across states with some actively attributing
value (Flanders) to them whereas others (such as the UK) do not.
Member State reporting under the directive is highly variable and, therefore, comparisons of the
implementation of the directive have been challenging. This report highlights that the Directive
facilitate active support for CHP in member states that wish to drive CHP but that it provides no
guarantee of support for CHP.
2. Method of research and analysis
In order to monitor the progress of the implementation of the Cogeneration Directive by the four
countries and analyse and compare the results, a questionnaire was sent to Member State
representatives who addressed the following six main issues:
1. Has your Member State implemented the Cogeneration Directive 2004/08/EC?
2. Which are the instruments put in to practice by your Member State to promote the high
efficiency cogeneration?
3. What is your opinion: is the Directive effective in improving the penetration of cogeneration
in your Member State?
4. Is cogeneration growing in your Member State?
5. Assess the actual position of cogeneration compared to the estimated potential in 2020.
6. Progress Report.
2.1 Directive implementation
Detailed below is an overview of the extent to which the Northern Region Member States have
implemented the Cogeneration Directive 2004/08/EC. This includes discussion on reporting of CHP
potentials, legislative framework and barriers, guarantees of origin and progress reporting.
Austria
Austria has transposed all aspects of the Cogeneration Directive into national law.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 4
The independent body E-Control manages the Austrian electronic registry system for issuing
Guarantees of Origin (articles 5.3 and 10.1 of the Cogeneration Directive). E-Control is accredited
under the European Association of Issuing Bodies (AIB) and the Austrian Government has ultimate
responsibility for the system and monitors its reliability.
A report entitled “Potential study for cogeneration” (Endbericht Studie über KWK-Potentiale in
Österreich) was submitted to the Commission in 2005, as required by articles 6.1 and 10.1 of the
Cogeneration Directive, outlining the potential for CHP in Austria. Based on a 2002 reference year
the report identified growth potential of 2,379MWe between2005-2020. It is not clear whether
this figure is technical or economic potential. This assessment does not specify the potentials in
relation to the timeframes 2010, 2015 and 2020 with appropriate cost estimates for each of the
timeframes in line with Annex 4 (C) of the Cogeneration Directive.
A subsequent report “Progress report according to Article 6(3) of Directive 2004/8/EG” was
submitted to the Commission in 2007, which reiterates how the Directive has been transposed
nationally. It outlines the reports that had been submitted to the Commission to date and included
details of the system for GoOs, relevant legislation, CHP potential, support schemes and that these
support schemes hadn’t been in place long enough to measure progress. Information on the legal
framework was included within this report and could not be found in a separate report. This
detailed two national laws Elektrizitätswirtschafts- und organsiationsgesetz EIWOG BGBI I Nr
106/2006 (Electricity Act) and Ökostromgesetz BGBI. I Nr. 106/2006 (Green Electricity Act) which
was subsequently translated into regional legislation in the nine Austrian states. Subsequent to
this report however, these two laws have been superseded by the Austrian Federal Law on the
Promotion of CHP (KWK-Gesetz, Federal Law Gazette I No. 13/2009) which entered into force on
the February 23rd, 20091.
A 2009 report was submitted to the Commission entitled ‘Report on the results of the analysis and
evaluations carried out in accordance with Article 9 of “Directive 2004/8/EC – Cogeneration
Directive Administrative procedures”, which outlines the way in which CHP installations are
authorised. It was noted in the report summary that as CHP plant may have adverse effects on
local populations or the environment, these procedures have become increasingly complex and
lengthy, some taking several years to complete, which presents a material barrier to CHP
deployment.
1 http://www.e-control.at/portal/page/portal/medienbibliothek/recht/dokumente/pdfs/kwk-gesetz-bgbl1-111-
2008.pdf
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 5
As of March 2011 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been published and submitted
to the Commission.
Belgium (Flanders)
The Cogeneration Directive (2004/08/EC) has been fully implemented in Belgium. Energy is dealt
with regionally by Flanders, Wallonia and Brussels. Flanders has the greatest amount of installed
CHP which are primarily industrial applications. Wallonia also has some industry based CHP
capacity whilst in the Brussels region CHP capacity is predominantly smaller scale building based
CHP market.
As energy is a regional issue, Belgium has three different support systems for CHP and the
Guarantees of Origin Certification system exists in each of the regions. The potential for CHP is
greatest in Flanders.
Documents supplied to the commission include the following (most of which are supplied in Dutch,
French and English):
“BE report Art 6 9 10 2009” is the primary document summarising the CHP treatment in the three
regions and contains information about guarantees of origin, CHP potentials, and legislative
framework and barriers.
In line with Articles 5.3 and 10.1, an additional document for regarding Guarantees of Origin in
Wallonia and Brussels has been submitted to the Commission (BE Annex2 documents). This
document also addresses articles 9.1, 9.2 and 10.1 and covers Legislative framework and barriers
in Belgium.
“BE Annex 4” documents CHP potentials as outlined in articles 6.1 and 10.
Progress against the Directive for articles 6.3 and 10.2 is initially reported in the following
documents: Flanders – “BE report Art 10 Cogen report Flanders 2007 situation” and “BE Annex 3
WKK inventaris” and for Wallonia – “BE Annex 1”. A separate document is not provided for
Brussels, but CHP potentials are included in the general report “BE report Art 6 9 10 2009”.
No subsequent progress report is available on the Commission’s website as of April 2011.
Denmark
Denmark has fully implemented the Cogeneration Directive, primarily through the Danish Heat
Supply Act and Electricity Supply Act. As “Cogeneration plays an absolutely crucial role in Danish
energy supply, and Denmark is one of the countries with the highest cogeneration cover in the
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 6
European Union”2, Danish law existing prior to the Cogeneration Directive provided support for
CHP and therefore compliance with the Directive required minimal amendments to the existing
legislative framework.
In line with articles 5.3 and 10.1, a provisional set of calculations for cogeneration in Denmark was
produced from reference values for separate production published by the European Commission
on 6 February 2007. The Danish Energy Authority issued an executive order to this effect on
February 16th, 2007, which came into force on March 1st, 2007. Up to the end of 2010, a
Guarantee of Origin could be issued without a specific calculation of the primary energy saving for
current electricity production, provided that it can be proved that at national level cogeneration
production was generated with an average saving of primary energy of at least a 10%. In these
cases, the electricity producer could choose to have a primary energy saving of 10% shown on the
Guarantee of Origin. If the electricity producer wished to have a specific calculation carried out,
the enterprise responsible for the system would carry out this calculation. Energinet.dk would
then issue the guarantees, at the request of the electricity producer3.
In 2007, The Danish Energy Authority issued the “Report to the European Commission in
connection with the implementation of the Cogeneration Directive 2004/8/EC 21” in line with
articles 6.1, 6.3, 9.1, 9.2, 10.1 and 10.2 of the Cogeneration Directive. This details the CHP
legislative framework, barriers, potential and promotion of cogeneration to date. Across a range of
sectors this report identified installed capacity of 9.6 GWe, a technical potential of an additional
13.9G We, but only 10.1 GWe as economically viable.
No subsequent progress report is available on the Commission’s website as of April 2011.
Finland
The Finnish Government has fully implemented the EU Cogeneration Directive (2004/08/EC). In
particular, the Guarantees of Origin (GoO) certificates became available in Finland in 2010. It is
important to note that whilst these certificates are tradable, they attract limited, if any, value.
The Finnish Ministry of Employment and the Economy, Energy Department, issued a report on July
30th, 2007, pursuant to article 10(1) of directive 2004/8/ec “regarding the information referred to
in article 5(3) on the measures taken to ensure the reliability of the Guarantee of Origin system”.
The report detailed the results of a pilot Guarantee of Origin scheme that for both CHP and
renewables, following the European Energy Certification System (EECS). The report concluded that
2 p5 Report to the European Commission in connection with the implementation of the Cogeneration Directive
2004/8/EC 21 February 2007 The Danish Energy Authority Ministry of Transport and Energy 3 p18 ibid
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 7
it would be possible to institute a GoO system on this basis, but that the demand for the GoOs
themselves would take some years to develop.
A second report issued by the Ministry of Employment and the Economy Energy Department on
April 29th, 2009, documented; Articles 6.1 and 10.1 regarding CHP potentials, legislative
framework and barriers as requested in articles 9.1, 9.2 and 10 and the progress to date of high
efficiency cogeneration against potential in line with articles 6.3 and 10.2. The report concluded
that due to the existing promotion of CHP in Finland as well as the structure of industry and
climatic conditions, it is competitive against separate generation. There is little support for CHP
therefore, the exception being small-scale renewable CHP which is not yet competitive. Specific
targets for industrial and district heating cogeneration in 2010 and 2025 are outlined. The
combined CHP potential total for 2025 is 41.9 TWhe.
A second progress report is not yet available on the Commission’s website as these are due every
4 years and the first wasn’t published until 2009.
Germany
The German Government implemented the EU Cogeneration Directive (2004/08/EC) and brought
a new CHP law into force January in 2009. The German Government aims to double the amount of
electricity generated by CHP (to 25% of electricity generation) by 2020. The new law incorporates
the definition of high quality CHP, only providing a “bonus tariff” for qualifying plant and also
details the system for issuing Guarantees of Origin.
In February 2007 the report, “An analysis of the national potential for the application of high-
efficiency cogeneration, including high-efficiency micro-cogeneration in Germany” was issued in
line articles 6.1 and 10.1 of the Cogeneration Directive. This report examined the potential for
additional CHP use in a wide range of sectors and considered a variety of fuel types. The report
also identified the return on investment requirements of utility companies in the energy sector
(liberalised in 1998) as a very real barrier to uptake of CHP. The potential was identified as 328
TWhth pa and 351 TWhe pa.
Section 3.2 of the above report detailed the legislative framework (this was not submitted to the
commission in a stand-alone report). This section detailed the new Energy Management Act which
entered into force in July 2005. Key aspects for CHP included the unbundling of network operation
from trading and production activities which could potentially be negative for district heating
networks but positive for third party CHP operators.
Prior to the Cogeneration Directive the German Government adopted the Cogeneration Act in
2002 to support CHP in the liberalized market with falling energy prices. Support, in the form of
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 8
surcharges on electricity supply payments, under this regime ended in 2010 for all types of CHP
except microCHP (up to 50kW) which are supported to 2018 and fuel cell CHP technology which
ends in 2020. Under this regime however, expansion between 2002 and 2006 was seen mainly in
small plant under 2 MW but particularly less than 50 kW. To address this, the Cogeneration Act
was amended in 2009 to support CHP at all scales. The amendment included rules on the
introduction of a guarantee of origin of electricity from cogeneration. The amendment states that
operators of high-efficiency cogeneration plants can apply to the Federal Office of Economics and
Export Control (Bundesamt für Wirtschaft und Ausfuhrkontrolle), for a guarantee of origin for
electricity produced by cogeneration.
The “Report by the German Federal Ministry of Economics and Technology in accordance with
Article 10(1) read in conjunction with Article 5(3) and Article 10(2) read in conjunction with Article
6(3) of Directive 2004/8/EC of the European Parliament and of the Council of 11 February 2004 on
the promotion of cogeneration based on a useful heat demand in the internal energy market and
amending Directive 92/42/EEC”, issued in 2009, identified the penetration of CHP in 2004-2006
(20.8 GWe and 45.7 GWth in 2006) and the system for Guarantees of Origin.
As of April 2011, a second progress report was not available from the Commission’s website as
these are due every four years, the next should therefore be available in 2012.
Ireland
The Republic of Ireland has fully implemented the Cogeneration Directive. In addition, based on
the CHP potentials study, the Government has agreed non-binding targets for CHP. The
Guarantees of Origin have been put in place in Ireland; however, the methodology for calculating
high efficiency CHP has not yet been established. The Irish regulator outlined in 2010 that this
methodology will be determined in the 2011 work programme.
An undated report (likely issued 2009) was submitted to the Commission highlighting the CHP
potential for Ireland as required by articles 6.1 and 10.1. This same report also detailed the
legislative framework and barriers as required by articles 9.1, 9.2 and 10.1.
The document submitted to the Commission appears to be a summary of a more detailed report
from August 2009 entitled “Combined Heat and Power (CHP) Potential in Ireland”, prepared for
the Sustainable Energy Ireland (SEI) by Byrne Ó Cléirigh. Both documents cite targets from the
Government’s Energy White Paper “Delivering a Sustainable Energy Future for Ireland” published
in 2007 of 400 MW by 2010 and 800 MW by 2020 from a baseline of 300 MW in 2008 (160 MW of
this installation base is a single site). The report suggested that this low start point was due
historically to the low energy intensive nature of industry and housing in Ireland. Funding
allocated to CHP amounted to 11 million €. With regard to potential for further uptake, low,
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 9
medium and high scenarios were created resulting in potential of 366 to 773 MW in 2020. Support
for CHP in 2009 consisted of the SEI CHP deployment programme of grants and accelerated capital
allowances.
An update to the 2009 document “Combined Heat and Power in Ireland 2010 Update” was
published for SEI, however, this document appears to present the same figures and it is unclear
what has been updated. No other document containing an updated progress report addressing
articles 6.3 and 10.2 appears to be available from the Commission’s website as of April 2011.
Netherlands
The Cogeneration Directive has been fully implemented in The Netherlands. Guarantees of Origin
for high-efficiency cogeneration were put in place in 2008 managed by CertiQ and prior to this, in
the period 2005-2008; certificates were issued by CertiQ for CO2-free electricity, which could be
redeemed for the MEP (renewable energy and CHP subsidy scheme). All other Cogeneration
Directive reporting on CHP potential, barriers and documentation of the legislative/regulatory
framework were submitted in a timely fashion. Implementation of the Directive, however, has not
produced a more favourable climate for CHP in the Netherlands and during the same time period,
support for CHP has actually declined.
In line with Articles 5.3 and 10.1 the Ministry of Economic Affairs, Directorate-General for Energy
and Telecommunications, Directorate for Energy and Sustainability prepared a report in April 2009
regarding Guarantees of Origin (GoO). This report highlighted that since December 14th, 2005, the
1998 Electricity Law (Elektriciteitswet 1998) has provided a framework for the nature, operation
and application of guarantees of origin for high-efficiency cogeneration. The detailed regulations
are documented in: “Regeling garanties van oorsprong voor elektriciteit opgewekt in een
installatie voor hoogrenderende warmtekrachtkoppeling, (September 14, 2007)”. CHP-GOs refer to
1 MWh each and are issued for gross production. The GoOs, issued on a monthly basis, are valid
for one year, but are not part of a subsidy or trading scheme and consequently are not be
transferable, but can be cancelled. To April 2011, no GoOs have been issued.
An analysis of legislative framework and barriers under articles 9.1, 9.2 and 10.1 was submitted to
the Commission in November 2007. This document, entitled “High-efficiency cogeneration in the
Netherlands: Analysis of the potential for high-efficiency cogeneration and overview of barriers and
recent developments” prepared by Daniëls, Boerakker, van der Welle and Wetzels used the
analysis of support and barriers to assess economic potential. This was also regarded by The
Netherlands as their first Progress report as required by articles 6.3 and 10.2 of the Cogeneration
Directive.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 10
Support for CHP in 2007 included an exemption from energy tax on fuel consumption for
electricity producing installations (not only for CHP) over 60 kW with an electrical efficiency higher
than 30%. Moreover, CHP electricity produced for on-site use was exempted for the energy tax on
electricity, provided that the Senter efficiency (electrical efficiency + 2/3 of thermal efficiency) is at
least 60%. The Energie-investeringsaftrek is a tax credit for company profits invested in energy
savings measures and renewable energy; 44% of the invested amount could be subtracted from
the profits. At 2007 tax rates (25%), this was roughly equivalent to a subsidy of 11% and at present
(2011) equivalent to roughly 10%. In addition, an operational support “MEP” per kWh produced
was provided to CHP until 2008. Technical potential for current cogeneration technologies in the
services sector is estimated on between 30 and 60 PJth in 2010, and will probably decrease
towards 2020.
“The potential for high-efficiency cogeneration in the Netherlands” report by Dijkstra of ECN in
March 2010 to the Ministry of Economic Affairs, addressed articles 6.1 and 10.1 of the
Cogeneration Directive, identifying economic and technical CHP potential. This builds on the
economic potential identified in 2007 but differentiates technical and economic potential. A
maximum technical potential of 7.7 GWe of new cogeneration by 2020 (on top of the existing 12.9
GWe) at a CO2 price of 15€ per tonne was calculated. Economic potential for new cogeneration,
however, is just 2.3 to 3.4 GWe. Economic potential varies more, with increases in the price of
carbon leading to higher electricity prices making it attractive for businesses to generate their own
power by cogeneration.
No subsequent progress report is available on the Commission’s website as of April 2011.
Sweden
The Cogeneration Directive has been fully implemented in Sweden.
A system for Guarantees of Origin was established in 2007 addressing Articles 5.3 and 10.1. The
report “Monitoring and evaluation of the guarantees of origin system” (Reference: ER 2007:32),
describes the relationship between guarantees of origin for high-efficiency cogeneration electricity
and those for renewable electricity (under the SFS 2003:437 Lag om ursprungsgarantier avseende
förnybar el (Renewable Electricity Guarantee of Origin Act)). Interestingly, the report also identifies
that: “Ownership of guarantees of origin is being transferred both in Sweden and abroad. This is
thus something that has developed spontaneously in the market [...]. This development
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 11
demonstrates that guarantees of origin have come to have a greater significance than could have
been anticipated at the time of the legislation coming into force”4.
To satisfy Articles 6.1 and 10.1 of the Cogeneration Directive the Government’s District Heating
Committee (Fjärrvärmeutredningen) commissioned the (District Heating Inquiry; N 2003:03) “An
assessment of the potential for high-efficiency cogeneration in Sweden” by Öhrlings
PricewaterhouseCoopers in February 2005. This report stated that all existing Swedish CHP plants
are highly efficient at over 90% efficiency. It also looked at current CHP installations, economic and
technical potential. The economic potential was identified as 14 TWh for 2010, approximately 15.5
TWh for 2015 and 17 TWh for 2020, with around 60% of this potential from municipal district
heating systems. Within this total potential, 0.5-1 TWh was from small-scale CHP and 10-15 TWh
from industry.
When the Green certificates were introduced in 2003 the final year for scheme entrants was 2010
(with support provided for 15 years from that date). This was later extended to 2016.
Pursuant to Article 6(3) and 10(2) of the Cogeneration Directive (2004/8/EC), the Swedish Energy
Agency submitted an initial progress report to the Commission on 1 June 2010 (Reference: 10-
2010-487). This report assessed figures to 2008 and stated that: “There is growth in the use of
high-efficiency cogeneration in Sweden in absolute terms and as a proportion of electricity
production, and that the proportion of district heating produced by cogeneration is growing. High-
efficiency cogeneration's share of all cogeneration is estimated to be 100%.”5 with most Swedish
cogeneration plants operating at around 90% efficiency6.
United Kingdom
The Cogeneration Directive has been fully implemented in the UK.
The model for determining high efficiency cogeneration (Guarantee of Origins Certificates), as set
out in Articles 5.3 and 10.1 of the Directive, has been rejected in favour of an existing scheme
called the Combined Heat and Power Quality Assurance Programme (CHPQA). This has been
modified in order to comply with the Directive and is the tool by which eligibility for CHP support is
determined. The reliability of the CHPGO system is ensured because this data is used to determine
eligibility for fiscal benefits in the UK and consequently is subject to rigorous checking and audits
by the CHPQA administrative team. It is also possible to operate as a partially qualifying CHP plant,
4 p48 Monitoring and evaluation of the guarantees of origin system ER 2007:32 Swedish Energy Agency, Sep 2007
5 p3 ibid
6 Report pursuant to Article 6(3) of the Cogeneration Directive (2004/8/EC), Swedish Energy Agency,
1 June 2010, Ref.: 10-2010-487; District heating and cogeneration in the future (SOU 2005:33)
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 12
in which case benefits are applied only at times when the CHP plant operates in high efficiency
cogeneration mode. As the GoO certificates attract no value in themselves, there is no trade in the
certificates.
In line with articles 9.1, 9.2 and 10.1 of the Cogeneration Directive, the undated “UK - Report on
Implementation of Article 9 of EC Directive 2004/8/EC Cogeneration”: Evaluation of Administrative
Procedures’ (possibly from 2009) outlines the existing legislative and regulatory framework for
CHP and focuses on the planning development of plant. The document refers to the Energy Act
1976 and February 2003 Energy White Paper "Our energy future – creating a low carbon economy"
(Cm 5761) in combination with the Town and Country Planning Act as a basis.
“Potential for CHP in the UK” was prepared by AEA Energy & Environment, BRE and PB Power in
2007 and formalised by Defra (Department for Food and Rural Affairs) as “Analysis of the UK
potential for Combined Heat and Power” October 2007 as part of the Government’s cogeneration
strategy to 2010 in order to respond to articles 6.1 and 10.1 CHP potentials. It contains analysis in
three areas: industrial sectors, individual buildings and community heating. In 2005, using the
definitions in the Cogeneration Directive, there were 1,502 CHP units with a total electrical
capacity of 5,440 MWe, generating 27TWh of electricity and 51 TWh of heat. Potential to 2015
suggested 94 TWhth, 81TWhe (12,529MWth and 10,567MWe). These did not include renewable
CHP, trigeneration or microCHP.
The report also identified the barriers to uptake of CHP as uncertainty over future of gas and
electricity prices and lack of Government support. The Government support provided to high
efficiency CHP in 2007 included exemption of Climate Change Levy of all input fuel for electricity
generation, enhanced capital allowances and business rate exemptions.
In order to comply with articles 6.3 and 10.2 of the Cogeneration Directive 2004/8/EC, an undated
Progress Report was submitted to the Commission, probably in 2007. This document is titled: 3The
UK Progress Report to Comply with Article 6.3 of Directive 2004/8/EC on the Promotion of
Cogeneration”. The report outlines what have already been submitted to the commission
including the GoO system, legislative framework and barriers, CHP potentials and support
measures. The report also noted that additional deployment of CHP from 2004 to 2007 has been
slow due to the number of barrier still in place.
An update to the 2007 progress report is now due but is not yet available on the Commission’s
website.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 13
2.2 Measures adopted to improve Cogeneration
Outlined below are the mechanisms by which CHP is promoted in each Northern Region Member
State. This includes both barrier removal and support. Where possible, whether measures were
adopted before or after the Cogeneration Directive and whether these measures are enduring,
have been identified.
Austria
Support for high efficiency CHP has changed over time in Austria. Previously, “existing” CHP plant
(which received planning permission before 2003) and modernised CHP plant (which started
operation after 2001) connected to district heating networks were eligible for support to 2008 and
2010 respectively. This feed-in tariff was based on additional expenses (balance between revenue
and costs) for maintaining operation of a CHP plant (costs for an adequate return on capital
employed were taken into account).
The Green Electricity Act (Ökostromgesetz) currently incentivises renewable generation through a
(export) feed-in tariff7 for biomass-gas8 or waste-gas CHP. Rates are specified for 0-250 kW, 250-
500 kW and over 500 kW. Supporting this is a thirteen year purchase obligation for the “biomass
balancing group” aggregator. After the first thirteen years of operation, a generator can decide
whether to sell their electricity on the open market or continue to sell to the aggregator. When
avoided costs are considered, it is more cost effective to use power on-site than to export.
Investment support for new (built after July 2006) high efficiency (municipality) CHP plant
connected to district heating networks and industrial plant can offset capital investment against
tax (a similar mechanism to Enhanced Capital Allowance in the UK). Up to 2 MWth 30% of the
“environmental” investment can be offset, but above this size only investment in district heating
(DH) can be offset up to the EU State Aid Diminimus limit of 500.000 €.
Large electricity generators of all kinds have to pay a levy towards system balancing costs.
Generators or groups of generators, under 5 MW are exempt from this levy.
7http://www.e-control.at/portal/page/portal/medienbibliothek/oeko-
energie/dokumente/pdfs/OekostromVO%202011.pdf 8http://www.e-control.at/portal/page/portal/medienbibliothek/recht/dokumente/pdfs/oekostromgesetz-
konsolidierte-fassung-20102009.pdf
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 14
Belgium (Flanders)
The three Belgian regions have broadly similar CHP support systems with; certification process for
CHP electricity based on efficiencies, carbon savings and energy savings. All three certificate
schemes are outlined briefly below:
The Flanders’ system is based on primary energy savings (i.e. 1 certificate for 1 MWh
primary energy savings). These “CHP certificates” and are only available to CHP
installations. These certificates have a minimum guaranteed floor price of 27 euro per
certificate and a penalty per missing certificate of 45 euro. The required energy saving
quotas is raised each year. See further detail below.
The Walloon system is based on CO2 reduction (i.e. 1 certificate for a saving of 450 kg of
CO2). These certificates are called “green certificates” as they are also available to
renewable technologies. The minimum guaranteed floor price is 65€ per certificate with a
penalty per missing certificate of 100€. The required CO2 reduction quotas are raised each
year.
The Brussels system is based on CO2 reduction (i.e. 1 certificate for a saving of 217 kg of
CO2). These certificates are called “green certificates” as they are also available to
renewable technologies and are similar to the Walloon system. Penalty per missing
certificate is 100€ (in 2009). Certificates from Wallonia are recognized for the certificate
obligation in Brussels (but not the other way around). The required CO2 reduction quotas
are raised each year.
Flemish investment support for CHP ended in February 2011.
In addition to the principle support mechanism described above, investors in high efficiency
cogeneration also receive a tax benefit with a reduction of corporation tax from 34 per cent to
13.5% for new investments.
Non-financial incentives include priority access to the grid improving the ability of new plant to
start dispatching power, however, there is no priority dispatch for any generator in Flanders and
this applies equally to CHP.
Flanders
Electricity suppliers are obliged to source a proportion (1.19% in 2006, 2.16% in 2007, 2.96 in
2008, 3.73 in 2009, 4.39% in 2010, 4.9% in 2011, 5.2% in 2012 (will be increased to 7.6%), 5.23% in
2013-2020 (will be increased to 7.0% in 2013), 7.9% in 2014, 8.5% in 2015, 9.2% in 2016, 9.8% in
2017, 10.5% in 2018-2020) of their electricity from CHP with “white certificates” are required as
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 15
evidence a supplier has met their CHP target. For suppliers not generating electricity from CHP
themselves, they can purchase white certificates on the open market. Those electricity suppliers
that cannot present adequate certificates at the end of the reporting period are required to pay a
fine that is greater than the white certificate market price, currently 45€/MWh, with the floor
being 60% of this amount. The fine will decrease to 41€/MWh from 2012 and the floor will
increase to 31€ per certificate (only for new installations from 2012).
CHP generators are awarded “white certificates” for electricity generated by high efficiency CHP
plant, based on their primary energy savings, for each MWh. The sale of these certificates provides
additional income for generators on top of revenue earned from power or heat sales. A floor price
for the white certificates is set by the Flanders Government, currently 27€ (March 2011). This is
realised through an obligation on the distribution grid operator to buy certificates at the floor
price directly from generators (not certificates purchased on the market). This ensures there is
always a buyer for the certificates, provides insulation from any certificate price crash and
certainty for investors. For CHP plant connected to the electricity transmission network which is
managed at a federal not regional level, however, there is no minimum price guarantee for their
certificates making them vulnerable to market oversupply of white certificates.
The effectiveness of this system can be seen through the additional supply within the market
which has in turn decreased the trading value of certificates from 40€ to 35€. The success of this
system, however, could well have negative implications if an oversupply of white certificates
causes the price of certificates to crash (except for installation on the distribution grid that have
the minimal guaranteed floor price).
Denmark
Denmark has promoted district heating and CHP since the 70’s and the Electricity Supply Act and
Heat Supply Law were introduced in 1979. The Electricity Supply Act effectively prevented the
building of power plants (with an electrical capacity of over 25 MW) without heat recovery. The
Heat Supply Law required local authorities to undertake an analysis of current and future heat
supply across their own building stock as well as buildings and industry within their jurisdiction.
Based on these heating needs councils were required to prepare a regional heat plan which was
supported by a mixture of fiscal and regulatory tools (further details below). This incentivised heat
users to connect to district heating (DH) schemes and/or source their energy requirements from a
CHP station. Incentives included:
A Feed-in tariff regime was extended to cover Gas CHP in 1992. This paid generators for
electricity exported to the grid.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 16
An obligation to buy locally produced CHP electricity when exported onto the public
distribution network. This was phased out in 2005.
An obligation for new and existing buildings connect to DH or mains gas was introduced in
1982.
These measures were supported by a ban on electric heating within all new buildings or
existing buildings that were serviced by water based central heating system.
As there is already extensive use of CHP in Denmark, new investments in fossil fuel CHP, for large
plants near cities for example, do not attract any production or capital subsidy in Denmark;
however, there is a financial mechanism to support the move to renewables and for microCHP.
Small existing plants receive a triple feed-in tariff to compensate for sunk costs involved with
production, associated with the forced conversion to CHP. Renewable CHP (including use of waste
as the primary fuel) receives a tariff on kWh of production.
It is important to note that no low quality CHP has been developed in Denmark and therefore all
plant has qualified for the appropriate support.
Finland
There is generally no CHP specific support in Finland with the exception of small scale renewable
CHP. Aid is no longer awarded to larger CHP plants, since these projects are generally large enough
to be covered by the EU emissions trading scheme and this is considered sufficient incentive to
increase use of bioenergy within this class. CHP projects are not considered to be energy saving or
energy efficiency projects in themselves in Finland
Most barriers to CHP deployment, such as connection to the electricity networks or the risk of
losing heat customers, were effectively removed when the Finnish energy markets were
liberalised in1995, thereby facilitating CHP entry into the market.
CHP operations in Finland are now generally profitable and new investment is attractive. This is in
part due to the widespread deployment, and expansion, of district heating networks which
provide a consistent heat demand with very low risk of significant or precipitous demand loss. The
low risk is due to the volume of customers on the network; the potential for a significant
proportion of heat networks customers to be removed from the network is very low. As the same
profile also applies to the electricity network, CHP operators can be confident of an enduring
market for both heat and power. Traditionally, Finnish networks are initially supplied with heat
from boilers. Once the heat network is large enough to support base load CHP, the boilers are
replaced (in part) with CHP plant.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 17
Germany
The Kraft-Wärm Kopplungsgesetz (the 2002 CHP law) provided an obligation to connect CHP to the
grid, provided a bonus for CHP electricity fed in into the public grid from new CHP plants up to
2MWe or modernised CHP plants. Under this regime some 2 GW of modernisations where realized
and small scale CHP flourished; subsequently in 2009, the Cogeneration Act was amended to
support CHP at all scales.
The 2009 amendment provided a feed-in /generation tariff in which the kWhs generated by the
first kW capacity of a utility are rewarded at a higher level than subsequent generation. This
financial incentive is available for sizes of new CHP plant (starting operation between 2009 and
2016) operating at high efficiency, where previously only plant under 2 MW received support. This
feed-in bonus tariff, provides sustained support over 10 years for small CHP engines of up to 50
kW, but larger plant receive support for only 4 or 6 years. The support is guaranteed until 2016.
Customers pay a surcharge on all power for CHP which covers the cost of the generation tariff for
CHP.
Further to this, all electrical power generated now receives support where previously only power
exported to the public grid received a payment. This is particularly important for industrial
customers who have a significant onsite base load power demand. The level of support for
electricity generated from renewables has also increased 50% from 2c kWh to 3c kWh in the
renewable energy law of 2009.
In addition, the Energy Tax Law and the Renewable Energy Law defined that fuel for CHP was
exempt from Ecotax and provided a feed-in tariff for biogas CHP.
Ireland
Financial support under the CHP Deployment programme was provided in Ireland until 2009 and
whilst running, the scheme supported 52 small CHP plants. In addition to the removal of this
support, CHP installations are also now liable for new network charges, carbon tax and windfall
carbon levy introduced in 2010.
To 2009, the CHP Deployment programme provided grant support for fossil fuel plant up to 999
kWe capacity and biomass CHP of any size. €11 million was allocated for fossil fuel and biomass /
anaerobic digestion fired CHP in both capital grant aid and support for feasibility studies. A grant
covering 30% of capital costs, up to a maximum of €900,000, was provided for eligible plant.
Under the Renewable Energy Feed in Tariff (REFIT) CHP received a payment rate of €0.12 per kWh,
and domestic micro-CHP received 0.19€ per kWh through the Irish feed in tariff.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 18
The Accelerated Capital Allowances (ACA) scheme, similar to the UK Enhanced Capital Allowances,
introduced under the Finance Act in 2008 supported CHP and trigeneration plant. In the case
where the eligible equipment is purchased on the basis of capital grant support, the portion of
expenditure not covered by grant aid can be claimed for under ACA.
In 2009 the Irish Government introduced an electricity rebate (10kV connector), 1.5c per kWh on
grid imports (due to high energy costs) the input on CHP is €15 MWh. Cost of €6-600,000 pa for a
5 MW some CHP sites are loss making. Reduced during October from 0.8c to 1.5c. But network
charging reduced by 0.4 therefore 0.8 + 0.4 = 1.2 at most.
2010 revision of network charging decreased charges for industrial/commercial and increased
charges for domestic therefore a relative benefit of operating CHP for industrial/commercial users
eg for 10 kV connection October September. October 2010 total day charges 1.12c to 0.66 kWh.
5MWe, 400,000MWh per year 180,000€ loss
In 2010 introduced carbon tax on fuels (i.e. producers) but CHP is exposed to all input fuel. 3€
MWh if in EU ETS its 17% of this = 0.5 €MWh
Windfall carbon levy in 2010 applies from January 2011 only to 2-80MW CHP as large scale w/s
market 65% levy on windfall.
Netherlands
Historically The Netherlands has provided subsidies for investments. Since 2000, however, support
schemes for cogeneration in The Netherlands have been reduced or removed with investment
support being replaced by operational support.
A feed-in tariff style mechanism (MEP – renewable energy and CHP scheme), which ended in 2006,
originally provided operational support per kWh produced. A successor for the MEP called the SDE
(Stimulering Duurzame Energie) focuses on sustainable energy production, supporting renewable
CHP only and was instated by SenterNovem the Ministry of Economic Affairs' agency in 2008. The
SDE is considered a “modified feed-in tariff”; a premium on the base fixed subsidy for heat delivery
with an option for a higher price per kWh if the electricity price goes above the subsidy ceiling.
Estimated annual caps are calculated based on capacity installed and estimated installations from
2008 to 2011. This offers additional certainty to investors, while preventing over stimulation.
Tax exemptions also stimulate the uptake of cogeneration. The Energie-investeringsaftrek is an
exemption of taxes on company profits for investments on energy savings measures. 44% of the
invested amount may be subtracted from the profits. At 2007 tax rates (25%), this was roughly
equivalent to a subsidy of 11% and at present (2011) equivalent to roughly 10%.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 19
Electricity producing installations do not have to pay energy tax on their fuel consumption,
provided that the electrical efficiency is higher than 30%.
The Cogen Nederland 2011 Cogeneration Roadmap identifies the lack of specific CHP policy
(particularly for non-renewable CHP) and suggests there is a need for further financial support. The
Roadmap recommends reincorporating cogeneration into the existing SDE and IEA (Energy
Investment Deduction Scheme) schemes, which would reduce capital costs and address some
investor uncertainty.
It is also likely that additional legislative support will soon be established for priority dispatch of
electricity from renewables and CHP.
Sweden
The measures to support CHP in Sweden were all implemented prior to the Cogeneration
Directive, they are outlined here. Tax relief (at 30%) on heat generated from CHP. Tax reduction
for CHP schemes covered by the EU ETS. A system of Green Certificates supporting cost effective
renewable electricity, a primary beneficiary of which is biomass (including peat) CHP (Lag
(2003:113) om elcertifikat, Law on Green Electricity Certificate (2003:113) revised 2010) which has
promoted CHP connected to district heating systems and new bioenergy CHP plant. Other policy
instruments including the energy tax and a carbon dioxide tax have provided indirect support to
CHP. The system for acquiring environmental and location permits from local authority planning
departments, required for all CHP and industrial activity, however, remains lengthy and uncertain,
increasing costs significantly. Grants are also available for converting electric heating to district
heating.
United Kingdom
Enhanced Capital Allowances (ECAs) are a tax based investment incentive which enables a
business to write off the whole of the first-year capital cost of investment, against their taxable
profits of the period during which they make the investment. This support is viewed by the CHP
community as vital to encourage investment in new plant which has a significantly higher capital
outlay compared to the counterfactual choice of a boiler.
Feed-in Tariffs (FiT) offer financial support for gas-fired CHP up to 2 kW (and biogas CHP up to
5MW), providing a guaranteed return on investment for generating low-carbon electricity.
MicroCHP plants are rewarded at £100 per MWh (2010 prices) and rise in line with inflation. Any
exported electricity is rewarded at £30 per MWh. The tariff support lasts for 10 years. For
renewable electricity supported under the FiT there is no additional support for operating in CHP
mode through the FiT system.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 20
The Climate Change Levy (CCL) is chargeable on non-domestic supplies of energy. The levy is
charged on input fuels based on the energy content (not the carbon content) of the input fuel.
Good quality CHP plants are exempt from the input fuel tax under the CCL. In addition, electricity
supplied to non-domestic customers incurs a CCL tax currently costing ca £4.70 per MWh. For
onsite supply of CHP electricity, CHP plants are exempt from the tax. For electricity exported to
the grid, CHP plants can apply for CHP Levy Exemption Certificates (CHP LECs) which demonstrate
the amount of electricity supplied from good quality CHP sources. These LECs can be sold to
energy suppliers who have liabilities under the CCL regime. The amount of value received for a LEC
depends on individual company/operator negotiations with CCL liable entities but this can vary to
100% of the value being passed to CHP operators to about 60%. Small scale CHP operators do not
generally apply for LECs due to the administrative complexity associated with the system. As a
result small scale CHP plants are often sized to meet onsite power demand and deliberately avoid
export to the grid.
Since the general elections in May 2010 the new Administration has proposed a reform of the CCL
system. Electricity generators (including CHP) are exempt from the CCL tax. The intention is to
remove this exemption and to introduce a new CCL rate based on the carbon content of the input
fuel. This change will be implemented in 2013. The carbon price will be determined based on the
historic prices of EU ETS allowances and an intended carbon price (targeted at a linear growth
from 2013 to 2020) to reach £30/ ton in 2020 and starting at £16/ton in 2013. In April 2011 the
Government announced that it intended to provide a relief from the tax to CHP plant although the
level of the relief is unknown. The variable nature of the tax (as it is relative to EUA prices) means
that the tax relief for CHP plant will create an unpredictable relief or incentive. As part of the new
carbon tax measures the Government signalled the intention to remove CHP LECs from 2013. The
Government has stated that it intends to preserve the status quo for CHP but precisely how this
may happen is unclear. The current uncertainty over support for fossil fuelled CHP has halted new
investment.
Electricity suppliers are required to source a proportion of their electricity from renewable
sources. Suppliers acquire Renewable Obligation Certificates (ROCs) from eligible generators when
purchasing electricity, in order to demonstrate the proportion of renewable supply delivered to
customers. For biomass CHP plants, an additional 0.5 ROCs are provided for each MWh of
renewable electricity generated in CHP mode. A biomass power only generator receives 1.5 ROCs
per MWh whereas a biomass CHP plant receives 2.0 ROCs per MWh. The UK Government decided
that it would not offer above 2.0 ROCs for any renewable power output and this prevented
bioliquid CHP and biogas CHP from receiving an uplift for operating as CHP rather than in power
only mode. Energy from Waste CHP can also receive 1.0 ROCs per MWh of renewable electricity
generated and an assumption is made that 50% of the waste burned is organic matter and,
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 21
therefore, renewable. In effect, therefore, an EfW CHP plant receives 0.5 ROCs per MWh
electricity generated. The difficulty of achieving permanent ‘good quality CHP status for EfW CHP
plants under the CHPQA programme has meant that no EfW CHP plants have been developed
under the RO. The support for all generation types supported under the RO is undergoing a
triennial banding review in which support levels are examined. The Government intends to end
the RO in 2017 when it will be replaced with a new Feed in Tariff for renewables and low carbon
generation. The details on the new tariffs are not yet available.
From June 2011, the UK Government will introduce a new support system for renewable heat
generation. Initially, the support will apply only to commercial, public and industrial uses with
domestic support being introduced from 2012. The intention is that CHP plant will be able to
operate under the renewable electricity support mechanism (FIT or RO) and the heat mechanism
(the Renewable Heat Incentive -RHI) and claim support for the metered outputs of both heat and
power. As both outputs will be metered the Government sees no need to use the Cogeneration
Directive (and the CHPQA programme) as a mechanism for ensuring that high efficiency
cogeneration is deployed. The presence of twin incentives is intended to drive maximum
efficiency. The tariffs have been calculated based on heat only technologies and not separate CHP
band is being proposed. As a result it is unknown if support under the RHI will drive renewable
CHP in the UK or not. The reward for renewable biomass CHP is set at £25 MWh of renewable
heat. Support is available for biogas up to 200kWth but there is currently no support for biogas
under the FiT.
Embedded benefits are a payment made to generators connected to the electricity distribution
network in recognition that their electricity does not flow on the transmission network. The
payment is designed to refund the costs incurred in the charging system which assumes use of the
transmission network. This is not a subsidy or benefit for CHP or other embedded generators
rather a cost reflective mechanism for recognising non-use of the network. There are proposals
from some quarters to remove or substantially reduce the embedded benefits payment system.
2.3 Effectiveness of the Cogeneration Directive
Detailed below, by Member State, is growth of CHP with an anecdotal assessment of what
proportion of this is attributable to adoption of the Cogeneration Directive.
Austria
The report “Progress report according to Article 6(3) of Directive 2004/8/EG” was submitted to the
Commission in 2007 and states that support schemes hadn’t been in place long enough to
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 22
measure progress. A subsequent report detailing changes in deployment of CHP against the
identified additional CHP potential for 2005-2020 of 2,379 MWe should be due this year (2011)
but was not yet available from the Commission’s website.
Large scale industrial predominantly from the pulp and paper industry in Austria are generally
CHP, producing 8 TWh pa. Little support is provided for this scale of CHP as a solid investment case
provides adequate incentive. Municipal CHP and district heating contributes another 7 TWh to
Austria’s annual 60 TWh electricity demand. The main area of CHP growth is smaller rural biomass
CHP plants, which currently receive a feed-in tariff. This growth has been driven in large part by
the Renewable Directive as opposed to the Cogeneration Directive.
Belgium (Flanders)
The Cogeneration Directive has had a powerful impact on the uptake of CHP in Flanders with rapid
increase in growth of CHP – the majority of which has been in industrial applications. Growth in
CHP installed capacity was greatest in 2005. The subsequent slowing of growth may, in part, be
attributed to early progress towards the Flanders Government 2012 CHP target which was passed
in 2008, with a total of 1.832MW of installed capacity. This shows a significant growth from the
1.100 MW baseline at the point the white certificate scheme started in 2004.
The Flanders Government is seeking to continue the increase in deployment of CHP and, in light of
the issues of potential oversupply of white certificates; the Government is carrying out a review of
support for CHP.
Source numbers for figures (VITO: WKK-inventaris)
Graph 1: Total installed CHP power in Flanders
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 23
Graph 2: Installed CHP power in Flanders per technology
Graph 3: Installed CHP in Flanders per sector
Graph 4: Installed CHP in Flanders per fuel type
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 24
Graph 5: Amount of produced CHP and renewable electricity
Denmark
The Cogeneration Directive has had little impact on uptake of CHP in Denmark due the level of
existing support and advanced level of deployment at the time the Directive came into force. A
mechanism for issuing Guarantees of Origin was established following the Cogeneration Directive,
but these, however, have attracted little value in Denmark and are rarely traded. Consequently
they have had little impact on the market or deployment of CHP.
Finland
As there is no support for CHP in Finland and, considering that most barriers to market entry were
removed with the 1995 market liberalisation, the Cogeneration Directive has had a very limited
impact on the attractiveness of CHP investment.
As noted above, the existence and expansion of heat networks enables CHP plant to sell both heat
and power competitively into the market. The natural efficiency of CHP over separate forms of
generation ensures that CHP investment is attractive and the Finnish CHP installed capacity is
gradually growing.
Key to the ongoing growth in the CHP market and maintenance of existing operations is the ability
of CHP operators to obtain a fair and realistic price for both the heat and power generated.
Germany
It has been hard to ascertain the impact of implementation of the Cogeneration Directive in
Germany as the new CHP law was introduced at the height of the financial crisis in 2009 and
investment in CHP slowed concurrently. Through 2010, investment was seen more in small scale
plant from up to 2000 kW CHP, however, it is anticipated that investment in all forms of CHP will
pick up in 2011.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 25
A study is currently being undertaken by Prognos AG and Berliner Energieagentur to assess
whether the current support mechanisms are anticipated to achieve Germany’s target of 25%
electricity generation from CHP by 2020.
Ireland
There has been little progress towards the potential of 800 MWe of installed CHP capacity by
2020, identified in 2009, from a 2008 baseline of 300 MW. The exception to this is the modest
growth in the sub-1 MW sector, but this has fallen to near zero following the removal of the SEI
deployment grant scheme and recent network changes. Ireland, however, will need growth in
large scale industrial plant in order to meet the identified CHP potential.
It is also believed that the lack of binding CHP target and defined responsibility for CHP within
Sustainable Energy Authority Ireland is a problem.
Netherlands
The Cogeneration Directive has not had a significant impact in The Netherlands. Apart from the
implementation of Guarantees of Origin, no other barrier removal or support for CHP has been
bought into force.
Currently (2011), the proportion of electricity generated by CHP in The Netherlands is just under
55%. In the forthcoming years, however, not much growth is expected in the installed capacity and
there may even be some decline.
Sweden
The Cogeneration Directive has not directly stimulated growth in Swedish CHP, as the financial
support for CHP was put in place before the Cogeneration Directive. Further to this, the Directive
has not stimulated additional uptake of high efficiency cogeneration, as all plant installed in
Sweden have been high efficiency as standard practice since before the Directive came into force.
Due to the advanced state of efficient generation in Sweden plant being installed now is bioenergy
and the amount of fossil fuelled CHP is falling9.
The proportion of district heating fuelled by CHP has increased over time. The Swedish Energy
Agency concluded in their 2010 Cogeneration Directive progress report that CHP electricity
9 Report pursuant to Article 6(3) of the Cogeneration Directive (2004/8/EC), Swedish Energy Agency, 1 June 2010, Ref.:
10-2010-487
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 26
production was growing in both absolute terms and as a proportion of electricity production, see
table below illustrating growth in GWh generated by CHP by year.
Bioenergy CHP All district heating CHP
2004 2 975 7 501
2005 3 204 6 681
2006 3 565 7 170
2007 3 474 7 135
2008 3 803 7 212
2009 4 389 9 307
2010 5 251 12 560 Table 1: Growth in GWh generated by CHP each year
United Kingdom
The Cogeneration Directive provides the framework for existing support for both gas fired and
renewable CHP, however, as the Directive does not require of a member states to develop
incentives for operating CHP it has not been a key driver in UK Government policy. The Renewable
Energy Directive has created a far more powerful focus on delivering increased renewable energy.
A key value of the Directive has been using it to demonstrate that CHP saves a minimum of 10%
primary energy. This objective document is a valuable reference for industry and Government
when detractors of CHP suggest that it is of no value. The current proposals for a relief from the
new carbon tax and the potential for additional incentives for CHP will rely on the Directive for
determining good quality CHP.
The UK Government and other organisations have commissioned reports into the potential for
CHP. The UK low carbon transition plan indicated that CHP capacity would more than double to
15.5 GWe by 2020. Current 2010 levels are estimated to be around 7 GW. The policies to ensure
such growth have not however been put in place so it is difficult to see how such a step change in
growth will occur without a significant shift in policy.
Growth – amount installations, amount generation, proportion of all elec, proportion of all
DH, fuel type
2.4 Status of cogeneration - Incentives and barriers
This section contains a broad overview of whether CHP is growing in each Northern Region
country. Anecdotal reasons for this state of play, which identify changes in barriers and support
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 27
for CHP, are documented here. Where possible, an indication of when changes occurred in
relation to adoption of the Cogeneration Directive, are included.
Austria
Small scale biomass CHP is the main area of growth in Austria and this sector is supported through
a feed-in tariff.
As only a small segment of the CHP industry receives financial support, the remaining proportion is
reliant on the spark spread (difference between gas and electricity prices) for their investment
case. The volatility of the spark spread is viewed as a barrier to further CHP growth.
A 2009 report was submitted to the Commission entitled “Report on the results of the analysis and
evaluations carried out in accordance with Article 9 of Directive 2004/8/EC – Cogeneration
Directive Administrative procedures”, which outlines the way in which CHP installations are
authorised. It was noted in the report summary that as CHP plant may have adverse effects on
local populations or the environment, these procedures have become increasingly complex and
lengthy, some taking several years to complete, which presents a material barrier to CHP
deployment.
Belgium (Flanders)
As noted earlier, the most rapid growth in the installed capacity of CHP occurred in 2005. As CHP
capacity has grown rapidly (the 2012 target was achieved four years ahead of schedule), the risk of
oversupply of white certificates could lower the marginal value of certificates, for transmission
connected CHP plant, to zero. The impact of such an oversupply of certificates would have a direct
impact on the investment case for new CHP and on the operational case for existing plant.
It may be that some investors foresaw the potential oversupply issues which led to the slowing of
CHP capacity growth in 2008-2009. Current estimates are that, with no intervention, the predicted
oversupply of white certificates would not be abated until 2020.
Whilst distribution grid connected CHP plant receive a minimum of 27€ per MWh, in many cases it
is thought that this will not be sufficient to keep the plant profitable; the market price for
certificates historically sat at 40€ MWh. As a result, there is an expectation that the current
growth in CHP installed capacity will cease for a period of one to two years.
It should be noted that these problems are due to the support system’s own success and that use
of a market mechanism, such as white certificates, carries the risk of oversupply as seen in
Flanders.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 28
Denmark
CHP in Denmark stopped growing in 2004/05 when the Danish Government moved its attention to
wind. A recent study by the Danish Energy Agency identified that whilst wind turbines are
increasing their contribution to electricity generation, small scale CHP is decreasing its share of the
market. Large scale condensing CHP power stations, however, have retained their contribution. It
is hard to isolate where demand for differing generation types originates due to the internationally
connected electricity markets.
In 2007 Denmark’s report to the Commission identified that although some barriers to CHP uptake
had been removed, the price of electricity would continue to be a barrier. Grid barriers have
largely been removed and local distribution and transmission companies and system operators are
obliged to set up a programme for internal monitoring with the aim of preventing discrimination
towards the users of the grid. In coming years the price of electricity will not be high enough to
allow for investment in new cogeneration capacity. This is attributed to the fact that the electricity
price is below the long-term marginal costs for a new plant. As older plants are taken out of
service, capacity will gradually fall and the price of electricity will rise to a level at which
investments may be profitable.
Finland
Only minor barriers to the further uptake of CHP were identified in 2009. The risk of policy
changes affecting funding and in turn investor confidence is still applicable in 2011. Variability and
volatility in the price of renewable fuels is also continues to be a significant barrier, due to the
attraction of tax rebates for the use of renewable fuels within electricity generation projects.
CHP capacity is continuing to grow steadily in Finland. The Finnish potential for CHP is considered
to be a function of the growth in heat networks and the total heat and electricity demand that is
still met by separate generation. The CHP potential has been identified as sitting principally within
the heat network market rather than in larger scale industrial deployment.
Germany
The amount of CHP in Germany is increasing from the baseline of 20.8 GWe in 2009. 2010 saw
small scale plant up to 2 MW built, whereas it is anticipated that larger scale installations will be
commissioned from 2010.
In 2007 barriers to further CHP uptake in Germany were identified as low payback periods
compared to the level of risk involved with installation. This has been exacerbated by the initial
reduction of wholesale and retail electrical prices from the electricity market liberalisation,
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 29
availability and competition for fuels, additional costs of the EU ETS and administrative and
approval procedures.
Ireland
Two 80 MW installs contribute to around 50% of Irelands installed capacity. This decision by a
single organisation leads to the impression that uptake of CHP in Ireland is progressing, whereas
there is not a widespread use of this technology.
The original identification of barriers to CHP uptake suggested the following: Lack of a mature
energy intensive industry and Ireland’s population and urban density. The definition of CHP under
the Cogeneration Directive was perceived to be a barrier, in particular the definition of the term,
“economically justifiable demand”, support may have to be “scaled back” to reflect the proportion
to which they qualify under the requirements of the Directive. Typical payback periods sought by
many of the sites in Ireland is three to four years, with some sites requiring a payback period as
short as one year. CHP projects often fail to make these required “hurdle rates”. Grid connection
delays are also a recurrent problems faced by potential CHP installations.
It has been suggested that underpinning all issues listed above is a lack of commitment to CHP
from within Government.
Netherlands
In line with the Cogeneration Directive, The Netherlands submitted a report to the Commission in
2010 updating their analysis of additional potential for CHP as well as assessing progress against
the initial appraisal. This report identified a technical potential 7.7 GWe of new cogeneration in the
period up to 2020, in addition to the existing 12.9 GWe (from a baseline of 8.8GWe in 2005). The
lower economic potential for new cogeneration, which will vary with the carbon price, was
estimated to be between 2.3 and 3.4 GWe.
There is extensive use of CHP in The Netherlands currently, with CHP contributing 55% of Dutch
power. COGEN Nederlands however, expect this to decline in coming years, being pushed from
the market by newly built non-CHP coal and gas plants due to lack of financial support.
Barriers identified in 2007 included the following: fuel price volatility following electricity market
liberalisation, uncertainty in the CHP subsidy scheme due to its foundation on the “spark spread”
(differential between gas and electricity prices), the shortage of high tension grid capacity is
slowing down, or in some cases refusing, connection of renewable and sustainable cogeneration
plants to the networks.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 30
Sweden
No specific report is available on the Commission’s website regarding barriers to uptake of CHP.
The Öhrlings PricewaterhouseCoopers report “An assessment of the potential for high-efficiency
cogeneration in Sweden” produced in February 2005 however, identifies a range of areas whose
uncertainty has a negative impact on the investment case. The primary barrier to CHP uptake is
the removal of Green Certificate support planned for 2016. In the absence of the green certificate
system, the investment case becomes more sensitive to issues such as CO2 tax on cogeneration
and allocation of emission allowances. In addition uncertainty around taxation of cogeneration
energy, environmental aspects, the regulatory framework and the electricity market have an
impact. This impact can be observed through a lower than estimated volume of cogeneration
actually implemented.
United Kingdom
Installed CHP is growing slowly in the UK. The greatest area of market activity is in the sub 5 MW
market supplying public buildings and the commercial sector with CHP plants. Such CHP plants can
benefit from generating onsite power which is substantially cheaper than the cost of electricity
supply. The work for the CODE work package three project indicated that the 1 MW project had
the best modelled rates of return. There are some large scale CHP projects under construction or
consideration within industry but the current policy uncertainty is creating an investment hiatus.
Small scale CHP operators fail to achieve good value for exported electricity, often being offered
supplier rates which are so low as to cause a negative return with the cost of generating being
higher than the value of export. As a result small scale CHP plants are often run to scale down
generation when nearing generation export.
The UK electricity market is highly complex and entry is almost impossible. The large suppliers
hedge market risk through vertical integration – having both generation and supply businesses.
New entrants are unable to operate as vertically integrated entrants as this would require securing
equal generation assets and demand (customers) simultaneously. As many CHP operators are
independent market players, they are subject to risks not experienced by large vertically integrate
players which presents a highly significant barrier to market entry. The UK electricity market is
highly illiquid further increasing the risk to new entrants.
The lack of an established series of heat networks and a policy on domestic, commercial and
industrial heat has led to significant policy uncertainty for CHP operators and developers.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 31
2.5 Assess the real diffusion of cogeneration against the potential
An assessment of progress against baselines and technical and economic potentials is required by
article 6.1 in the Cogeneration Directive. A common metric for this assessment is not,
unfortunately, specified and could consequently be denoted in delivered energy (TWh), capacities
(MW) or % electricity market supplied by CHP. Where possible, additional details regarding sector
performance against targets and breakdown by CHP size and fuel type as detailed here.
CHP installed capacity and technical and economic potential reported to the Commission under
Cogeneration Directive Articles 6.1 and 10.1, as collated within CODE Work Package 2 in 2010, are
outlined in the table below.
Member State
Reported Installed Economic GWe
Technical GWe
Economic GWe
Estimated Installed GWe
Technical GWe
GWe
Austria 4.25 11.83 - 4.3 7.6 3.0
Belgium 2.09 - 3.24 2.1 1.2 1.2
Denmark 9.68 13.90 10.10 9.7 4.2 0.4
Finland 5.90 - - 5.9 1.2 1.2
Germany 20.83 - - 20.8 66.3* 66.3*
Ireland - 1.91 0.73 0.3 1.9 0.7
Netherlands 9.54 - - 9.5 0.0 0.0
Sweden 3.99 - - 4.0 3.8 3.8
UK 5.40 - 10.60 5.4 10.6 10.6 Table 2: Reported and estimated CHP capacity.
Austria
Reported installed capacity in 2009 was 4.25 GWe. From this baseline an estimate 7.6 GWe of
additional technical potential was estimated in WP2 however, only 3.0 GWe of this is seen as
additional capacity that may economically be installed.
A report entitled “Potential study for cogeneration” (Endbericht Studie über KWK-Potentiale in
Österreich) was submitted to the Commission in 2005, as required by articles 6.1 and 10.1 of the
Cogeneration Directive, outlining the potential for CHP in Austria. Based on a 2002 reference year
the report identified growth potential of 2.379 MWe between 2005-2020, however, it is not clear
whether this is technical or economic potential. This assessment does not specify the potentials in
relation to the timeframes 2010, 2015 and 2020 with appropriate cost estimates for each of the
timeframes in line with Annex 4 (C) of the Cogeneration Directive.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 32
CHP has an established use on industrial applications, which have a solid investment case. In the
recent past CHP was promoted in municipal applications to provide district heating and reduce city
pollution. Currently small scale biomass CHP is the main area of growth in Austria and this sector is
supported through a feed-in tariff. As only a small segment of the CHP industry receives financial
support, the remaining proportion is reliant on the spark spread (difference between gas and
electricity prices) for their investment case. The volatility of the spark spread is viewed as a barrier
to further CHP growth.
Belgium (Flanders)
Belgian reported installed capacity in 2009 was 2.1 GWe. From this baseline, 1.2 GW of additional
capacity was estimated in WP2, with no difference between technical and economic potential
implying all 1.2 GW should be economical to install.
As a result of the success of the scheme, current oversupply of white certificates, the 2012 CHP
potential was reached 4 years early, in 2008 (see previous questions). Subsequently in 2009, the
Government of Flanders re-evaluated the potential for CHP in the region. Two scenarios were
estimated; business-as-usual (BAU) and pro-CHP. Under the BAU scenario the Government
estimated that CHP could grow to 2500 MWe installed by 2020 but under the pro-CHP “growth”
stance that figure could grow by 500 MW to 3000MWe. The adequacy and longevity of
Government support are considered to be key features to achieving these targets.
Growth can be seen in particular areas. The figure below shows the number of CHP certificates
(directly related to the primary energy savings) issued in Flanders per technology. It can be seen
that the largest amount is for internal combustion engines, many of which are in green houses.
Almost 50% of electricity generated for new greenhouse installations is from CHP. The growth of
CHP in buildings and biomass CHP continues to be rather limited.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 33
Graph 6: Number of CHP certificates in Flanders per technology Source: VREG (Vlaamse regulator voor elektriciteit en gas)
Denmark
In 2007, The Danish Energy Authority issued the “Report to the European Commission in
connection with the implementation of the Cogeneration Directive 2004/8/EC 21” in line with
articles 6.1, 6.3, 9.1, 9.2, 10.1 and 10.2; which details CHP legislative framework, barriers, potential
and promotion of cogeneration to date. Across a range of sectors this report identified installed
capacity of 9.6GWe, a technical potential of an additional 13.9 GWe, but only 10.1 GWe as
economically viable.
Reported installed capacity in 2009 was 9.7 GWe. From this baseline 4.2 GWe of additional
technical potential was estimated in WP2, however, only 0.4 GWe of this is seen as additional
capacity that may economically be installed.
It is assumed that Denmark is on track to achieve their potential of an additional 10-13 GWe
increase from 9.7 GWe, as stated in their report to the Commission in 2007. Whilst there could be
an increase in district heating and consequent increase in demand for CHP, as energy efficiency of
buildings improves, the heat demand is not likely to increase overall. There is likely to be
additional growth seen in the microCHP market.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 34
Finland
Reported installed capacity in 2009 was 5.9 GWe. From this baseline an estimate 1.2GW realistic
additional capacity was estimated in WP2, with no difference between technical and economic
potential implying all 1.2 GW should be economical to install.
The 2009 report for the Ministry of Employment and the Economy identified specific targets for
industrial and district heating cogeneration in 2010 and 2025. The combined total for 2025 is 41.9
TWhe.
Currently, CHP supplies about 40 per cent of total electricity demand (as of 2010) which equates
to about 27 TWhe compared to a total demand of between 80 and 90 TWh annually.
Of district heating networks, which deliver the heating requirements for 50 per cent of buildings in
Finland, between 70 and 80 per cent of the heat was delivered from CHP.
With such a high penetration of CHP both in the electricity market and in the district heating
market, the potential for further growth in installed capacity is clearly limited. It is anticipated,
however, that there will be continuing demand for new installations of small CHP in part to
replace ageing CHP assets on heat networks.
Germany
Reported installed capacity in 2009 was 20.8 GWe. From this baseline 66.8 GW of realistic
additional capacity was estimated in WP2, with no difference between technical and economic
potential implying all 66.8GW should be economical to install.
The 2007 report on potentials identified 328 TWhth pa and 351 TWhe pa as the economic potential
in Germany.
The German Government commissioned a study in December 2010 to assess the diffusion of CHP
to date against the stated potential of 66.3 GWe stated by the German Government in their
“Analysis of National Potential” submitted to the Commission. This document is intended to
inform the evolution of the German CHP law and will be available later in 2011.
Ireland
Reported installed capacity in 2009 was 0.3GWe. From this baseline an estimate 1.9 GWe of
additional technical potential was estimated in WP2, however, only 0.8 GWe of this is seen as
additional capacity that may economically be installed.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 35
The potentials report submitted to the Commission in 2009 identified a range of potential capacity
from 366 to 773 MW in 2020.
A progress report for Ireland has not yet been submitted to the Commission and therefore
progress to date, against this identified potential cannot be assessed.
Netherlands
Reported installed capacity in 2009 was 9.7 GWe. From this baseline no additional capacity was
identified.
The 2010 report on potentials submitted to the Commission identified a maximum technical
potential of 7.7 GWe of new cogeneration by 2020 (on top of the existing 12.9 GWe) but of this an
economic potential for new cogeneration of just 2.3 to 3.4 GWe.
The Netherlands has achieved approximately half of its identified technical CHP potential (at
12.9GWe in 2010 with a further 7.7GWe potential, this corresponds to just under 55% of the
country’s electricity being generated by CHP), however, under the current regime this is likely to
contract without additional support.
Evidence of this trend in industrial CHP has already been identified, by COGEN Netherlands, where
run hours have declined as plant is switched off during off-peak hours. Whilst the amount of
installed power is roughly stable for industry, the question facing industry in the future will be
whether to replace existing plant with new cogeneration or separate production of heat and
purchase of electricity from the grid. The only sector in which CHP has grown over the last few
years was horticulture (gasmotoren - gas engines).
Sweden
Reported installed capacity in 2009 was 4.0 GWe. From this baseline, 3.8 GW of realistic additional
capacity was estimated in WP2, with no difference between technical and economic potential
implying all 3.8 GW should be economical to install.
The 2005 report on potentials to the Commission reported an economic potential of 14 TWh for
2010, approximately 15.5 TWh for 2015 and 17 TWh for 2020.
Anecdotally, renewable CHP is the area that is growing. There have been just two new CHP-CCGT
built recently but it is unlikely that there will be any more. New CHP uses biomass or waste as
fuels.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 36
United Kingdom
Reported installed capacity in 2009 was 5.4 GWe. From this baseline 10.6 GW of realistic additional
capacity was estimated in WP2, with no difference between technical and economic potential
implying all 10.6 GW should be economical to install.
The report to the Commission in 2005 identified an installed baseline of 1.502 CHP units with a
total electrical capacity of 5.440 MWe, generating 27TWh of electricity and 51 TWh of heat.
Potential to 2015 suggested 94 TWhth, 81TWhe (12.5GWth and 10.5GWe). This does not include
renewable CHP, trigeneration or microCHP. The current target identified by the UK Government in
the Low Carbon Transition Plan is 15.5GW by 2020.
As the UK CHP market is principally located in the industrial sector (from an installed capacity
perspective) potential studies have tended to focus on a growth in industrial centres. The potential
for CHP serving extensive district heating networks in the UK has not been significantly explored
by Government and, therefore, it may be that the potential for CHP in the UK is greater than
currently considered.
The support for CHP, in the form of exemptions from the CCL and Enhanced Capital Allowances
(not accessible by energy utilities) has led to a broadly sustaining level of subsidy with very limited
net growth in CHP capacity. To achieve the potentials such as the 15.5 GW by 2020, the industry
believes that a far more significant level of support for CHP is needed. In addition large CHP plants
are associated with facilities often owned by large multinational corporations. In these
circumstances the support for CHP is not evaluated compared to installing a boiler but also to
support in other nations. With both support and policy rhetoric in Germany and Flanders being
stronger, the potential for companies to relocate or invest in CHP in these countries may be
greater.
The need to decarbonise the UK economy by 2050 has led to a series of projects focussing on how
this should be done. The impact of these has often been a foreshortening of vision within
Government leading to a perspective that all that would be needed in 2050 should happen in the
immediate future. CHP has suffered as a result of this narrative as the role of gas in the
decarbonisation process is often lost.
Renewable CHP is growing in the UK and there are a number of projects under construction or
consideration. The effectiveness of the new renewable heat incentive will be the determinant of
whether renewable CHP grows significantly in the near future.
The requirements under planning law to seek opportunities to operate plant in CHP mode rather
than as power only appears to have ensured that plant are located away from a potential heat
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 37
load due to the substantial costs of building heat networks. There are a number of biomass power-
only projects that could effectively operate as CHP plants making optimal use of the limited
biomass resource but currently, it appears that, if built, the projects will operate in power only
mode.
2.6 Progress report
Outlined below is an anecdotal assessment of whether the Cogeneration Directive Progress
Reports are an effective mechanism for assessing Member State movement against baselines and
stated potentials. Suggestions for improvement of the contents and frequency of the Progress
Reports are captured here. The status of Member State Progress Report submissions to the
Commission are also detailed below.
Austria
As of April 2010 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been submitted to the
Commission.
Anecdotal feedback suggested that the Progress Reports are a useful lobbying tool and provide a
basis by which to contrast countries, but did not drive CHP deployment in their own right. No
suggestions for improvement were put forward.
Belgium (Flanders)
As of April 2010 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been submitted to the
Commission.
Overall the Member State progress report is of value, although this is limited in part due to the
fact that energy policy is devolved to the three regions of Belgium. The member state report,
therefore, combines information from all the three regions and specific differences, both in type
of CHP potential and Governmental disposition towards the growth of the CHP market in a given
region may be lost.
Consultants VITO, prepare an annual statement for the Flanders Government on an annual basis.
As well as being region specific and, therefore, taking account of the opportunities for industrial
CHP development, the report being produced annually, proves a more dynamic source of
information about the progress of CHP in Flanders. This report, therefore, is a more valuable
report than that produced for the whole of Belgium and submitted to the Commission.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 38
Denmark
As of April 2010 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been submitted to the
Commission.
Denmark does not consider the Cogeneration Directive progress report a valuable instrument in
improving penetration of CHP. The focus in Denmark is very much about a move from fossil to
renewable fuelled CHP.
Finland
As of April 2010 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been submitted to the
Commission.
The Progress report is not seen as valuable in Finland since CHP uptake is not driven by CHP
specific policy. The uptake and growth of the CHP market is widely anticipated to be steadily
growing and reliable so that investors are less likely to use the progress report as part of an
assessment of the regulatory environment.
Germany
As of April 2010 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been submitted to the
Commission.
Germany views the Member State progress reports as a valuable tool to assess progress within
each Member State. They are, however, less useful for cross country comparison as, even though
every effort has been made to create an equal footing for comparison, this has not been achieved
and, for example, analysis works from different base years within reports.
Ireland
As of April 2010 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been submitted to the
Commission.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 39
Netherlands
The Energy Research Centre of the Netherlands submitted a report to the Ministry of Economic
Affairs, “The potential for high-efficiency cogeneration in the Netherlands”, in March 2010 in order
to comply with the Cogeneration Directive’s requirement for a four yearly progress report.
The report, however, is not viewed as a valuable tool for driving CHP uptake in its own right. This is
possibly because the Cogeneration Directive itself has not facilitated positive change for CHP in
The Netherlands.
Sweden
Sweden submitted original progress report in June 2010; consequently the subsequent second
progress report will not be due until 2014.
The Cogeneration Directive has had a very small impact on the development of CHP in Sweden, as
the financial support for CHP was put in place before the Cogeneration Directive.
United Kingdom
As of April 2010 a second report detailing progress against the identified potential in respect of
Article 6.3 (deliverable 10.2) of the Cogeneration Directive had not been submitted to the
Commission.
The principle of the progress report is a good one but it is vital that the Commission ensures that
all member states submit a progress report and sets out a series of key questions and a template
to ensure that the necessary data for comparative evaluation are available. The progress report
currently appears to indicate the attitude of the member state towards CHP rather than an
objective assessment as to whether that member state could grow CHP and by how much.
The UK is efficient at submitting progress reports to the Commission but the lack of a full suite of
reports from all countries means that they UK submission is of limited value. As the Cogeneration
Directive does not require that CHP be actively supported, the progress report is not measured
against any clear requirement of the member state. A stronger commitment to CHP in the Revised
Directive will enable member states to indicate how CHP has benefitted or not.
A potential improvement to the reports could be a requirement to list the installed capacity of
power-only generation stations and the installed capacity of CHP stations commissioned over a
given time period such as a rolling four year period. This would enable the Commission to
determine whether the Member States was actively perusing energy efficiency in generation.
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 40
3. Conclusions
Some Northern Region Member States considered the Cogeneration Directive a more helpful tool
for increasing deployment of CHP than others and this is due, in part, to their different stages of
development with regards to CHP. This in turn affects the type of support offered for CHP and the
patterns of CHP growth. Some assessment of the history of cogeneration as well as emphasis given
to energy independence and decarbonisation within a country would provide valuable context
when considering the impact of the Directive in Member States and the related additional CHP
deployment.
By way of example, lack of support for fossil fuel CHP could mean two very different things; a
country has not yet recognised its potential and should put some support in place or fossil CHP has
been very well supported for years and is the norm, the country may now only be supporting
renewable CHP with the aim of moving all generation to renewables.
For those countries which had significant penetration of CHP when the Directive was instated in
2004, this grounding of a comprehensive appreciation of efficient generation has led to a current
focus on decarbonisation. Over this time period, financial support for CHP in countries such as
Denmark and Sweden has moved from gas-fired plant, to currently incentivising only renewable
CHP. Where support for CHP or a particular branch of CHP is not available, this does not
necessarily indicate a lack of support by the Member State, but could reflect the fact that there is
a solid investment case for CHP without support, such as industrial CHP in Austria.
Following logically on from this, whether countries attributed CHP growth in their Member State
to the Cogeneration Directive was dependant on the areas of growth. For example, those
countries which had a high level of CHP penetration at the point the Cogeneration Directive came
into force would not attribute continued growth to this Directive. Growth in renewable CHP could
well be attributed to the Renewable Energy Directive.
Article 6 (3) of the Cogeneration Directive states: “Member States shall for the first time not later
than 21February 2007 and thereafter every four years, following a request by the Commission at
least six months before the due date, evaluate progress towards increasing the share of high-
efficiency cogeneration.” None of the nine Northern Region countries had submitted second
report of Progress against Potential, in respect of Article 6.3. the Netherlands submitted a report
in 2010, but this appeared to be a more detailed appraisal of technical and economic potential
building on the 2007 appraisal, rather than assessing progress to date. A lack of enforcement from
the Commission on timely reporting means that reports are developed by Members Sates at
different times. In addition to this temporal aspect, a clear area of improvement could be
CODE: Work package 5 Cogeneration Directive Progress Northern Region overview
March 2011 41
development of a Progress Report template which would facilitate cross country comparison as
well as ease completion.
Just over half of the Northern Region members reported that the Progress Reports were a useful
tool for driving CHP deployment. Others sited the reports as a useful lobbying tool and for
providing a basis from which to compare countries.