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Chart
20 Apr 2026
Annual change in coal demand by region, 2023-2025
Annual change in coal demand by region, 2023-2025 GER 2026
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Policy
New Zealand
1992
New Zealand-H1 Energy Efficiency 3rd edition (2011)-Space heating,Existing buildings,New buildings - 1992
New Zealand-H1 Energy Efficiency 3rd edition (2011)-Space heating,Existing buildings,New buildings - 1992
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Chart
05 Dec 2025
Energy employment in efficiency sector, 2015-2024
Energy employment in efficiency sector, 2015-2024
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Chart
18 Jun 2026
CO2 emissions from aviation, 2015-2024
CO2 emissions from aviation, 2015-2024 energy system
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Policy
Austria
2022
Climate-friendly district heating and district cooling systems
Since summer 2022, there has been the possibility of funding of “optimisation measures in climate-friendly district heating networks”. This exists if at least 50% of the heat originates from renewable sources, waste heat or 75% of the heat originates from cogeneration plants or 50% of it from a combination of the abovementioned sources. For the climate-friendly networks concerned, a decarbonisation path must be submitted, demonstrating how a proportion of 60% renewable energy will be achieved in the district heat supply by 2030 and a proportion of 80% by 2035. The funding in this area amounts to 20% of…
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Policy
European Union
2013
Commission Regulation (EU) No 814/2013
This Regulation establishes ecodesign requirements for the placing on the market and/or putting into service of water heaters with a rated heat output = 400 kW and hot water storage tanks with a storage volume = 2 000 litres, including those integrated in packages of water heater and solar device as defined in Article 2 of Delegated Regulation (EU) No 812/2013.
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Chart
20 Apr 2026
Electricity demand growth by selected uses, 2025
Electricity demand growth by selected uses, 2025 GER 2026
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Policy
France
2000
Solar Water Heaters: "Plan Soleil"
In 1999, approval was given by the government to the French Agency for Environment and Energy Management (ADEME) to launch Plan Soleil. This plan is designed to support the development of solar hot water heaters. The first phase of this programme, specific to individual solar hot water heaters, was extended to collective applications of solar water heating. The objective is to reach 112 000 m2 per year of collector surfaces installed and 330 000 m2 between 2000 and 2006.