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Published byJerome Perry Modified over 9 years ago
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© OECD/IEA 2012 Tapping technology’s potential to secure a clean energy future Ms. Maria van der Hoeven Executive Director International Energy Agency Helsinki, 31 August 2012
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Key messages 1. Sustainable energy future is still feasible and technologies exist to take us there 2. Despite potential of technologies, progress is too slow at the moment 3. A clean energy future requires systemic thinking and deployment of a variety of technologies 4. It even makes financial sense to do it! 5. Government policy is decisive in unlocking the potential
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Energy demand and emissions have doubled in the past 40 years From 6000 Mtoe to 12 000 Mtoe Rapid demand growth outside OECD Source: IEA statistics CO 2 emissions from 14Gt to 30Gt Since 2005, non-OECD countries emit more than OECD
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ETP 2012 – Choice of 3 Futures © OECD/IEA 2012 6DS where the world is now heading with potentially devastating results The 6°C Scenario 4DS reflecting pledges by countries to cut emissions and boost energy efficiency The 4°C Scenario 2DS a vision of a sustainable energy system of reduced Greenhouse Gas (GHG) and CO 2 emissions The 2°C Scenario
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© OECD/IEA 2012 ETP2012: need to cut CO 2 by 50% by 2050 To achieve ambitious climate goals, the world needs to cut energy- related CO 2 emissions by 50% from today’s levels… …but as populations grow and growth in energy consumption is inevitable, the reduction challenge is even higher: gap of 24-42 Gt in 2050
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Clean energy: slow lane to fast track © OECD/IEA 2012 Progress is too slow in almost all technology areas Significant action is required to get back on track
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Energy RD&D has slipped in priority © OECD/IEA 2012
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A smart, sustainable energy system © OECD/IEA 2012 A sustainable energy system is a smarter, more unified and integrated energy system
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© OECD/IEA 2012 Renewables need to dominate EU electricity Renewables cover two-thirds of the electricity mix in 2050 in the 2DS, with wind power alone reaching a share of 30% in the mix. Other renewables Wind Solar Nuclear Solar Hydro Fossil w/o CCS Fossil w CCS 20092050
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© OECD/IEA 2012 Power generation from natural gas increases to 2030 in the 2DS and the 4DS. From 2030 to 2050, generation differs markedly. Natural gas-fired power generation must decrease after 2030 to meet the CO 2 emissions projected in the 2DS scenario. Two very different profiles for power generation 2DS 4DS Non-OECD
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© OECD/IEA 2012 Finland: bio-energy and nuclear Bio-energy and nuclear dominate Finland’s low-carbon energy sector after 2030 Contribution of fossil fuels is halved during the next four decades
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© OECD/IEA 2012 Industry must become more efficient © OECD/IEA 2012 Significant potential for enhanced energy efficiency can be achieved through best available technologies. GtCO 2
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© OECD/IEA 2012 Clean energy investment pays off © OECD/IEA 2012 Every additional dollar invested in clean energy can generate 3 dollars in return. USD trillion
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Recommendations to Governments © OECD/IEA 2012 1. Create an investment climate of confidence in clean energy 2. Unlock the incredible potential of energy efficiency – “the hidden” fuel of the future 3. Accelerate innovation and public research, development and demonstration (RD&D)
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© OECD/IEA 2012 www.iea.org/etp For much more, please visit
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