biomass in ireland - lessons from europe
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The Future of Biomass Energy in Ireland:
Lessons from Europe
Chris Kennett, DT118Supervisor: Eanna Ni Lamhna
WIP 46th November 2012
CLIMATE CHANGE ENERGY PRICES
ENERGY SECURITY
Changing weather patterns
Rising global temperatures
Rising sea levels
Threat to biodiversity
Emissions control
Carbon capture and recycling
International agreements
Proven reserves outpaced by demand
Dependency on small energy portfolios
Inefficient use of energy resources
Uneven distribution of energy resources
Diversity and efficient use of energy
Local resources
Climate change, energy security and price stability are all behind the
2009/28/EC Renewable Energy Directive
20% reduction in primary energy consumption in20% increase in energy efficiency20% contribution from renewable energy sources
Further obligation for 10% transport fuels from RE sources
Ireland’s commitment
16% final consumption of energy from renewables:
RES-E 40%RES-H 12%RES-T 10%
Biomass: 10% of world final energy consumption IEA, 2007
1 hectare agricultural land yields 10-15 tonnes yr dry mass11,000 ha -> 30MW power -> 30,000 housesEfficiencies - max. 45% heat or elec., 90% CHP
We‘re the best in Europe at growing trees! Plus …
Biomass can be sourced everywhere
Biomass can be a waste product of other processes
Biomass can be used in (some) existing power stations
Biomass is especially good at producing heat
Biomass can generate lots of employment
But …
Biomass gets less attention than other renewable energy resources.
Ireland’s 2020 targets require:
Electricity: Edenderry power station (30% co-firing)- 5000 ha of short rotation willow coppice, plus- 110,000 fresh tonnes of forest wood chip, plus- 70,000 tonnes of pine kernel shells
Electricity + Heat: small-scale CHP & heat boilers- 70,000 ha of short rotation willow coppice (+miscanthus), plus- 1.3 million fresh tonnes of forest woodchip- 127,000 tonnes of straw
Electricity + Heat: anaerobic digestion CHP- 10,000 ha of grass, or- slurry from 800,000 cattle
Transport- 90,000 ha of wheat or 60,000 ha of sugar beet (petrol substitute), plus- 230,000 ha* of oilseed rape (diesel substitute)
* As oilseed rape is used as a break crop in a four year rotation with other arable crops, the actual land requirement is actually 4x 230,000 ha.
Farmer Consumer
Large-scale biomass energy (long chain)
Contractor/Energy Centre Utility CompanyAgri-forestry – Collection, Processing, Storage, Delivery – Generation, Supply – Power
€ €€ €€€
Small-scale biomass energy (short chain)
Agri-forestry, Processing, Storage, Delivery Heat & PowerFarmer Consumer
€€
Farmer Consumer
Large-scale biomass energy (long chain)
Contractor/Energy Centre Utility CompanyAgri-forestry – Collection, Processing, Storage, Delivery – Generation, Supply – Power
€ €€ €€€
Small-scale biomass energy (short chain)
Agri-forestry, Processing, Storage, Delivery Heat & PowerFarmer Consumer
€€
Farmer Consumer
Large-scale biomass energy (long chain)
Contractor/Energy Centre Utility CompanyAgri-forestry – Collection, Processing, Storage, Delivery – Generation, Supply – Power
€ €€ €€€
Small-scale biomass energy (short chain)
Agri-forestry, Processing, Storage, Delivery Heat & PowerFarmer Consumer
€€
Farmer Consumer
Large-scale biomass energy (long chain)
Contractor/Energy Centre Utility CompanyAgri-forestry – Collection, Processing, Storage, Delivery – Generation, Supply – Power
€ €€ €€€
Small-scale biomass energy (short chain)
Agri-forestry, Processing, Storage, Delivery Heat & PowerFarmer Consumer
€€
Stimulate Consumption
Stimulate Production
POLICY, REGULATION & INCENTIVES
How might we stimulate biomass supply and demand in Ireland?
Objectives
- understand the range of incentives that others have tried- understand which measures have worked better than others- examine scope to capitalise on strong agriculture and forestry sectors- identify barriers to progress- examine a comparable European case study where there has been success- identify existing barriers and new priorities for Ireland
Methodology
- General background research through attendance at RE conferences- review academic research into biomass markets in Europe- identify a successful programme in another European country- compare policies, programmes and achievements with Ireland- recommend new priorities for action in Ireland
INSTALLED CAPACITY
TOTAL ELECTRICITY
WOOD & WOOD WASTE
WOOD & WOOD WASTE
FOREST COVER
LAND AREA (excl. water) POP'N
MW MW % Share % LAND km2 (01/01/2011)EU27 857561 14039 1.6% 35.0% 4185098 502,404,439FINLAND 18125 1807 10.0% 69.0% 303815 5,375,276AUSTRIA 24053 2024 8.4% 47.2% 82445 8,404,252SWEDEN 39198 3142 8.0% 74.9% 410335 9,415,570HUNGARY 9338 464 5.0% 19.9% 89608 9,985,722DENMARK 14482 704 4.9% 12.0% 42434 5,560,628BELGIUM 18552 554 3.0% 21.6% 30278 11,000,638SLOVAKIA 7326 160 2.2% 40.8% 48105 5,392,446NETHERLANDS 27292 551 2.0% 8.8% 33893 16,655,799PORTUGAL 17834 342 1.9% 36.5% 91470 10,572,157CZECH REP. 18680 254 1.4% 34.0% 77247 10,486,731GERMANY 153067 2042 1.3% 31.7% 348672 81,751,602ESTONIA 2702 35 1.3% 51.0% 42388 1,340,194SLOVENIA 3102 38 1.2% 59.8% 20151 2,050,189UK 89436 631 0.7% 11.8% 241930 62,498,612LITHUANIA 2738 16 0.6% 32.5% 62680 3,052,588SPAIN 97444 502 0.5% 56.0% 498980 46,152,926ITALY 103343 438 0.4% 35.0% 294140 60,626,442FRANCE 120377 286 0.2% 31.0% 549970 65,048,412POLAND 33145 42 0.1% 28.8% 304255 38,529,866LATVIA 2511 2 0.1% 44.6% 62249 2,074,605IRELAND 7639 5 0.1% 9.5% 68883 4,569,864BULGARIA 9603 0.0% 21.6% 108489 7,369,431GREECE 14306 0.0% 130647 11,309,885CYPRUS 1426 0.0% 18.8% 9241 839,751LUXEMBOURG 1720 0.0% 33.6% 2586 511,840MALTA 571 0.0% 1.0% 316 415,198ROMANIA 19551 0.0% 26.7% 229891 21,413,815
Basis for selection +/- 50% Ireland’s figures; Sources: Europa 2012 Energy Figures; CIA World Factbook; Eurostat
Source: ‘State of Europe’s Forests 2011’ (Forest Europe & United Nations)
Clancy D, et al., A stochastic analysis of the decision to produce biomass crops in Ireland, Biomass and Bioenergy (2012), http://dx.doi.org/10.1016/j.biombioe.2012.08.005
Decision: Conversion of Hectare of Land to Biomass Crop
Cumulative distribution of willow and miscanthus investment options
Clancy D, et al., A stochastic analysis of the decision to produce biomass crops in Ireland, Biomass and Bioenergy (2012), http://dx.doi.org/10.1016/j.biombioe.2012.08.005
Policy
Renewable energy policy (NREAP)
Forestry & agricultural policy
Incentives
Fiscal instruments
Obligations – purchase, sale and remuneration
Obligations – use
Spatial planning & regulation
Other mechanisms
Forestry & energy crop policy
Denmark
Dependent on imported oil & gas 1970s (oil crisis)
Diversification - own oil & gas initially (North Sea)
- wind & bioenergy more recently
Mature biomass sector (co-firing and CHP)
Ireland
Similar position today – depdent on oil/gas imports
Expanding domestic gas supplies, electricity grid
Focus on renewable wind energy (commercial)
Development of marine energy (R&D stage)
Biomass sector largely ignored (except co-firing)
Denmark
Long-term, cross-party agreement since 1970s, leading to strong consumer/investor confidence
Focus on infrastructure & decentralisation + tech. –61% of homes connected to district heating network
CHP/DH – fuel flexibility, evolution from oil/gas to RE
Ireland
RE policy and plans relatively new, status quo largely maintained
Focus electricity grid – RE from wind and co-firing in peat-fired power stations
No progress on district heating
Aim: Increase cost of fossil fuels, reduce cost of RES&W: draws on gov’t revenue, inconsistent applicationApplications: taxation and tax relief, grants/subsidies
Denmark
Carbon tax on heating fuels
‘Scrappage scheme’ for older oil/gas boilers (€4.5m)
Ireland
ReHeat & CHP Deployment Schemes closed –agricultural, commercial and industrial targets
Greener Homes scheme closed – domestic heating
Aim: steer investment direction, avoiding public purse
S&W: stimulates market, consumer pays
Application: quota (e.g. FO) and bonus models (e.g. FIT)
Denmark
Feed-in tariff for electricity – incl. co-firing & CHP
Biomass agreement: 1.4M tonnes biomass co-firing
Ireland
Feed-in tariff for electricity – incl. co-firing & CHP
No mandatory obligation for co-firing (aim: 30%)
CHP component indirectly stimulates heat market
Aim: minimum obligation to use renewable energy
S&W: technology specific
Application: e.g. boiler installation / upgrades
Denmark
Connection to district heating network obligatory if available. Very effective!
Ireland
None? Building standards?
Aim: integrated physical/energy planning, simplification
S&W: legal constraints, depending on territory
Application: empower local authorities
Denmark
Simple ‘one-stop-shop’ approach to planning and licensing for new energy generation facility
Empowerment of local authorities to plan heat networks and consent smaller applications.
Ireland
Many licensing/planning bodies complicate process, trying to simplify process for small applications.
Aim: encourage afforestation / energy crop planting
S&W: funded by Exchequer
Application: grants, subsidies
Denmark
Targets 1.1M ha by 2030 (double existing area)
Land competition / forestry obligations hinder prog.
550,000 ha presently, 2,500-3000 ha planted p.a.
Ireland
Targets 17% land cover by 2030 (~1.1M ha)
Good support for forestry, poor support for e. crops
730,000 ha presently, 7,000-9,000 ha planted p.a.
Denmark
Demonstrates long-term actions deliver success.
Ireland
Long-term but flexible policies and plans needed
Creative no/low-cost funding mechanisms needed
Simplify consenting process
Consider empowerment of local authorities
Detailed feasibility study for district heating needed
Co-firing obligation for biomass needed – a quick win that will stimulate forestry / energy crop markets
Review NREAP urgently!
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