towards renewable and decentralized energy sources where do … · 2014. 3. 18. · regional...
TRANSCRIPT
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Lutz Ribbe EESC Berlin, 11.3.2014
“The Energy transition in Germany
towards renewable and decentralized
energy sources –
where do we come from, where do we
are?
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Gliederung
1. background information on the
„Energiewende“in Germany
2. the development of the energy policy
3. information on costs and prices
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The „Energiewende“ in Germany
1. a result of an intensiv and longgoing debate
within our society; incl massive fights
against nuclear (70th/80 th)
2. a reaction on the EU climate and energy
policy
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Bonn 14.10.79 Hofgarten
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Gorleben Proteste 1977
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Proteste Gorleben 1977
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Wackersdorf 1986
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Wackersdorf Proteste gegen
Wiederaufarbeitungsanlage1986
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Brokdorf-Pastoren, Feldgottesdienst
1976
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Brokdorf 1976, Pastor Bode, Bremen
Vermittlung
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The „Energiewende“ in Germany
1. a result of an intensiv and longgoing debate
within our society; incl. massive fights
against nuclear (70th/80 th)
All major parties were in favour of nuclear
Bottom up initiatives on renewable energy
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Reaction of the politicians
End of the 70th/ beginning 80th.: • Establishment of the „green party“, energy-policy as main
issue
1986: • april Tschernobyl,
• May: ministry for environment and nuclear safety!
• august: SPD decided to move out of nuclear
1998 – 2005: SPD/ Grüne goverment • 2000: priotity for renewables (Energieeinspeisungsgesetz
(EEG))
• 2002: Atomausstiegsgesetz (stopp nuclear until 2020)
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Ausstieg Bundesregierung 2000
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Reaction of the politicians
2005 – 2009: CDU/ SPD goverment • „big“ coalition of CDU and SPD: no discussion on „stopp
nuclear“
2009: CDU/ FDP goverment • election campaign of CDU and Liberals: extention of the
life circle of nuclear power plants: 8 – 14 more years
• october 2010: decision by goverment and parliament
2011: • march: Fukoshima
• 8 (of 17) NPP`s were set off
• 27.3.: elections in Baden-Württemberg
• may: CDU decided „move out of nuclear“
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The „Energiewende“ in Germany
1. a result of an intensiv and longgoing debate
within our society; incl massive fights
against nuclear (70th/80 th)
2. a reaction on the EU climate and energy
policy
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climate goals of the EU
CO2 reduction
• -20% until 2020
• -30% until 2020, if other industrialised states
do the same-80-95% bis 2050!!!!
• EU commission is speaking about „ambitious
goals“, from a new industrial revolution“
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new climate goals of the EU
CO2 reduction
• -40% until 2030
• 27% renewable energy
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CO2 emissions per person
• CO2 emissions per
person have fallen in
the USA, Russia and
the EU
• Emissions per person
have grown in China
and India, but their
levels are still well
below those of
industrialised
countries
• Since 2007, China’s
CO2 emissions have
been above the global
average of 4.3 tonnes
per person Source: International Energy Agency
Global CO2 emissions per person from fuel combustion Tonnes per person
United States
Russia
Japan
EU-27
China
India
World
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Gliederung
1. background information on the
„Energiewende“in Germany
2. the development of the energy policy
3. information on costs and prices
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2011: Energy concept of goverment
First time ever in Germany: a consensus on
the energy policy
1. energy saving and efficiency
2. move out of nuclear and promoting
renewables
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Transforming Germany’s Energy System:
Goals of energy and climate policy
(vs. 2008)
(vs. 2008)
(vs. 2008)
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„Energiewende“ = bottom up
• politicians have reacted to public pressure
• citizens wants another …
• … a climate and envi friendly, decentralized
energy policy they can make benefit from!
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regional aspects
• Renewable energy as a source of own income
and regional development:
too much money is paid for energy imports
(to promote Putin, Dubai etc.)
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„Energievision“ Frankenwald
http://www.bw-aschaffenburg.de/D_Karte/baden.htm
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The Naturpark Frankenwald
Daten und Fakten:
Total area: 102.000 ha
Inhabitants: 139.000
Forest: 50.000 ha
Unemployment rate: 8,5 %
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Energieimport Hausheizung
Frank enwal d
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Energieimport Strom
Frank enwal d
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energy potential analysis
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Windanlagen in D
inst. Leistung
(MW)
prod. Strom
(GWh)
1990 55 71
1995 1.121 1.500
2000 6.097 9.513
2005 18.390 27.229
2012 31.035 45.327
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Photovoltaik in D
inst. Leistung
(MWpeak)
prod. Strom
(GWh)
1990 >1 >1
1995 8 11
2000 76 64
2005 2.056 1.282
2012 32.643 28.000
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Anzahl und elektr. Leistung Biogas in D
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problems with/ of biogas
• Substrat/ maize
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Anbaufläche in Deutschland 2011
34
Ackerfläche
Deutschl:
11,9 Mio.
ha (100 %)
= 6,7 %
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Anbaufläche in Deutschland 2013
Ackerfläche Deutschl:
11,9 Mio. ha
(100 %)
= 9,6%
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… Mais statt Grünland …
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… auch auf Moorböden
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40 Mio t Treibhausgase in Deutschland
(=5% des Gesamtausstoß) aufgrund der
Übernutzung von Grünland und
Niedermooren
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Bayr. Landwirtschaftl. Wochenblatt
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problems with/ of biogas
• Substrat/ maize
changes in the EEG
• much too often no use of heat
changes in the EEG
• focus just on electricity, 8.000 h/ year, no
link to solar/ wind
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Energy production per ha
20.000 kWh heat
16.000 kWh electr. + 16.000 kWh heat
400.000 kWh electr. 15.000.000 kWh electr
(E-126, 7,5 MW, 2000 VLh) 6.000.000 kWh electr.
(E-101, 3MW, 2000 VLh)
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Beispiel
• Biogas: 500 kWel => ca. 200 ha Mais
2.000.000 qm = 5 Bauernhöfe 500 kW x 8.000 Std = 4 Mill kWh
• Windkraftanlage: 3,5 MW Platzbedarf 500 – 1.000 qm
3500 kW x 2.400 Std = 8,4 Mill kWh
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Electricity capacity 2012 (in MW) DE
• Photovoltaik 32.389
• Wind 31.308
• hard coal 26.667
• gas 25.640
• lignit/ brown coal 21.507
• nuclear 12.068
• biomas 6.000
• hydro power 5.650
… …
• Total 167.477 (renewables 75.347)
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Ownership distribution of installed RES capacity for electricity
production in 2010 (53 GW)
Regional utilities
2%
Small local utilities
3%
International utilities
3% "Big 4" utilities
7%
Industrial companies and other
companies 7%
Farmers [biogas, PV]
9%
Funds / banks
[bioenergy, wind onshore]
11%
Project developers
[wind] 15%
Private owners
[PV, wind onshore]
42%
Source: trend:research, 2010: "Anteile einzelner Marktakteure an Erneuerbaren Energien Anlagen in Deutschland"
Bottom-up approach – Who owns the Renewables?
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High acceptance
…. as planing processes taking local interest
into account
…. dito environmental and nature
conservation issues
…. and because of the economic benefit for
„prosumer“
Resistance is coming from the „ 4 big
energy producer and supplier!!!
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summary
• „Energiewende“ of the citizens
• good for climate, future generation
• energy security
• chance for regional development and
additional income
People want to make use of THEIR wind,
sun and biomass, they don`t want to spend it
to foreign investors
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Endenergieverbrauch nach Sektoren
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Strom/ Wärme/ Kraftstoff
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Gliederung
1. background information on the
„Energiewende“in Germany
2. the development of the energy policy
3. information on costs and prices
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Challenges – Rising Household electricy prices
Electricity prices have been rising - however the share of
electricity in household consumption is constantly at 2 % (with
telecommunication cost at 3 %)
Quelle: Agora Energiewende 2013
Expenses for electricity have increased by 60% since 1995, for
heating oil by 300% (Frankfurter Rundschau vom 9.9.13)
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Concerns of impact on spot market prices due to phase out of eight nuclear power plants were unfounded
Average electricity price on spot market in Germany before phase out: around 55 €/MWh (base) and around 57 €/MWh (peak)
Spot market price has returned to level prior to moratorium in 2011 and in 2012 even below prior levels
Germany remains net exporter of electricity in 2011 and 2012
Quelle: BMWi/ BMU Monitoringbericht
Nuclear phase out
Nuclear phase out:
No impact on spot market prices and imports
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Economic Development in Germany – RES and GDP go hand in hand
Besides of rel. high electricity prices, Germany is not suffering
economically
Quelle: Agora Energiewende 2013
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costs of electricity from RES (2012)
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BMWi (Quelle: 21.1.14, Eckpunkte EEG Reform)
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Feed-in tariff for
on-roof
photovoltaic
decreased from 47
Ct/kWh in 2008 to
14 Ct/kWh in Oct.
2013
Renewables reach
market maturity
with the help of
German feed-in-
tariffs
Several amendments of the Renewable Energy Act for Solar PV drove the FiT down
Source: BMU 2013
0
5
10
15
20
25
30
35
40
45
50
Fe
ed
-in
Ta
riff
[c
t/k
Wh
]
8% 9%
13
%
13%
3%
15%
46,75 ct/kWh
14,27 ct/kWh
- 69%
Success & Challenge – Decreasing feed in tariff
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Active energy cooperatives, 30.06.2011
Active energy cooperatives, 31.12.2011
Source: Klaus Novy Institut e.V. 2012, study on behalf of the BMU
The number of energy cooperatives
in Germany has risen sharply –
from 101 in 2007 to 586 in 2011.
Legend
Bottom-up approach
– cooperatives owning Renweables
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… towards a new energy policy!
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Lutz Ribbe Berlin, 11.3.2014
EESC RES impact study
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civil society and RES implementation
• does civil society plays a role?
• if so, what kind of role is it? Producer of
energy?
• what are the reasons that civil society plays a
role/ or no role? What is the background,
what is the legal and economic frame
needed?
PLEASE RAISE QUESTIONS !!!!!
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for Germany
• civil society is the main driving force for the
so called „Energiewende“
• legal and economic frame is the
„Energieeinspeisegesetz“ (EEG):
very easy access to the grid
priority given to RES
marketing by grid operator
a feed in tarriff which makes invesments
profitable