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Policy
Germany
2002
Combined Heat and Power Act
Since 2002, the Combined Heat and Power Act (CHP Act) has been the main basis for the promotion of CHP plants. The Act provides a framework for funding the particularly efficient technology of combined heat and power generation based on the application of a surcharge. Pursuant to the CHP Act, the operators of funded CHP installations are entitled to the payment of a supplement for a limited period of time. The CHP Act is thus creating incentives for investment in what are highly efficient, low-carbon CHP installations, with the aim of raising the level of CHP-based power generation…
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Policy
Peru
2009
Minimum Energy Performance Standards Guide
Within the framework of Law No. 27345, the Law for the Promotion of the Efficient Use of Energy (enacted on September 8, 2000), and its regulations, approved by Supreme Decree No. 053-2007-EM (issued on October 23, 2007), the Ministry of Energy and Mines has established minimum thermal efficiency standards for the following appliances:Industrial boilersElectric motorsRefrigeratorsWater heatersLamps
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Chart
26 Mar 2026
Additional cost of manufacturing selected clean energy technologies compared with China, 2024
clean energy technologies
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Chart
04 Sep 2025
Energy weight in CPI baskets, by country, Q1 2025
Energy weight in CPI baskets, by country, Q1 2025 oil prices commentary
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Chart
31 Jul 2025
Historical monthly volatility on the benchmark TTF month-ahead contract, 2010-2025
Natural Gas Fossil Fuels
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Policy
Germany
2009
Renewable Energies Heat Act
Renewable Energies Heat Act (EEWärmeG) aims to increase the share of renewable energies in heat provision to 14% by 2020. The Act makes the use of renewable energy for space and hot water heating mandatory for new buildings. It also stipulates budget requirements to this end for the Market Stimulation Programme. While the Act applies only to new buildings, it leaves room for individual German States to enact policies addressing the existing building stock. Owners of buildings that are to be newly erected are obliged by the EEWärmeG to use a certain percentage of renewable energy for heating purposes (water…
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Chart
20 Apr 2026
Global renewable generation by source, 2015-2025
Global renewable generation by source, 2015-2025 GER 2026
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Policy
Algeria
2025
High-Performance Air Conditioner Upgrade programme
The programme aims at providing direct subsidies for the upgrade of residential cooling systems.
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Event
18 Feb 2026
14:30
Ministerial Opening and Scene Setting
Speakers will set the scene for the 2026 IEA Ministerial Meeting, highlighting key international issues of energy security, affordability and sustainability of energy.
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About page
Japan 2019 International collaborations - G20
IEA Contribution to G20 Hydrogen At the request of the government of Japan under its G20 presidency, the IEA has produced a landmark report to analyse the current state of play for hydrogen and to offer guidance on its future development.The Future of Hydrogen finds that clean hydrogen is currently enjoying unprecedented political and business momentum, with the number of policies and projects around the world expanding rapidly. It concludes that now is the time to scale up technologies and...