Markets and costs of renewable energy

Transcription

1 Markets and costs of renewable energy Hans-Jørgen Koch Chairman IEA-RETD Revision 2012 New renewable direction for Japan JREF, 9 March 2011 Tokyo

2 Background IEA-RETD The mission of IEA-RETD is to accelerate the largescale deployment of renewable energies RETD stands for Renewable Energy Technology Deployment. IEA-RETD is a policy-focused, technology cross-cutting platform that brings together the experience and best practices of some of the world s leading countries in renewable energy with the expertise of renowned consulting firms and academia. Created in 2005, IEA-RETD is an Implementing Agreement that functions under the legal framework of the International Energy Agency. Currently 9 countries are members of the IEA-RETD: Canada, Denmark, France, Germany, Ireland, Japan, the Netherlands, Norway and the United Kingdom. IEA-RETD commissions annually 5-7 studies. The reports and handbooks are publicly and freely available on the RETD s website at In addition, IEA-RETD organizes at least two workshops per year and presents at national and international events. 2

3 RE markets and costs Contents Costs and misperceptions about costs Markets 3

4 Costs and misperceptions about costs Levelised costs of energy The facts: Renewable energy is already competitive in many regions Costs are declining rapidly Lower (or negative) learning rates for fossil and nuclear energy Fossil energy prices: increasing and volatile 4

5 Costs and misperceptions about costs Renewable energy is already competitive IPCC SRREN,

6 Costs and misperceptions about costs Costs are declining rapidly IPCC SRREN,

7 Costs and misperceptions about costs Renewables have highest learning rates PV Fuel cells (PEMFC and SOFC) Batteries for electric vehicles Hydrogen production by: electrolysis Wind onshore Wave energy Hydrogen production by: steam methane reforming CSP Biomass Combustion Biomass Gasification Wind offshore CCS: IGCC with post combustion CCS: PC with oxy-fuel Large hydropower (>10 MW) Small hydropower (<10 MW) 2nd gen biofuels: Biomass to liquid CCS: PC with post combustion Ligno-cellulosic fermentation for ethanol Nuclear: IIIrd generation plants Hydrogen production by: coal gasification 20% 20% 20% 18% 17% 15% 11% 10% 9% 9% 9% 5% 3% 3% 3% 2% 2% 1% 0% 0% 0% 5% 10% 15% 20% 25% Ecofys,

8 Oil prices (USD/barrel) Costs and misperceptions about costs Fossil energy prices: increasing and/or volatile USD2010/barrel in 2035 (IEA WEO 2011)

9 Costs and misperceptions about costs Misperceptions Externalities of energy production are not included in energy prices Hidden subsidies System integration aspects (costs and) benefits or renewable energy Lower risk profiles for incumbent technologies Trust in proven technologies and/or confidence in new step-wise developments No or lower policy risk Comparing costs of new technologies with existing (depreciated) stock In a level playing field situation, many renewable energy technologies can compete with nuclear or coal fired power plants already. 9

10 Costs and misperceptions about costs Level playing field RES-E 10

11 RE markets and costs Contents Costs and misperceptions about costs Markets 11

12 Markets Renewable energy is mainstream in many regions (1) Continuous record-breaking developments: World: 211 billion USD of investments in 2010 in renewables Europe: renewables dominate installed capacities (next slide): 1. PV +21 GW 2. Gas +10 GW 3. Wind +10 GW China: 12 th Five-Year Plan for Economic and Social Development ( ): major push for renewable energy 12

13 Natural gas Coal Fuel oil Other fossil Nuclear Wind PV CSP Hydro Biomass/Waste Geothermal Ocean Markets Renewable energy is mainstream in many regions (2) 25 New / de-commisioned electrical capacity in Europe (in 2011) (GW) EWEA,

14 Conclusions Conclusion Renewable energy is growing as never seen before Policy action is needed to permanently secure the position of renewable energy and energy efficiency, and to reap the full benefits of such a strategy Challenges Integration into energy systems Integration into institutional and economic systems Opposition by incumbent fossil and nuclear stakeholders Misinformation and misperceptions on renewable energy Cooperation among many stakeholders 14

15 THANK YOU! For additional information on RETD Online: Contact: