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Policy
Germany
2009
Heating Costs Ordinance
The purpose of the Heating Costs Ordinance, which is based on the Energy Savings Act (EnEG), is the creation ofincentives to encourage economical use of energy by means of consumption-based metering and billing of heatingand water heating usage. With the coming into force of the revised version of the Ordinance on 1 January2009 the consumption-based component of the billing of heating costs increased to 70 % for certain buildings.This should create additional incentives for energy-saving and thus also for reduction of CO2 emissions in thebuildings sector. In addition building owners are obliged to record, for connected heating…
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Chart
18 Jul 2025
GHG emission reductions in the ACCESS in sub-Saharan Africa compared to a baseline, 2040
Clean cooking Africa Access and Affordability
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Data set
Monthly Oil Data Service (MODS) Field by Field Supply
Monthly, quarterly and annual production data with forecasts for major fields, and production streams in nearly one hundred OECD and non-OECD countries Monthly, quarterly and annual production data, starting in 1994 and including the six-eighteen month outlook period covered in the Oil Market Report, with forecasts for major fields, and production streams in nearly one hundred OECD and non-OECD countries. Data are reported in thousand barrels per day (kb/d)
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Data set
World Energy Outlook 2025 Free Dataset
Includes world aggregated data for all three modelled scenarios (CPS, STEPS, NZE) and selected data for key regions and countries for, 2035, 2040 and 2050, as well as historical data (2010, 2023, 2024) The WEO-2025 Free Dataset includes world aggregated data for all three modelled scenarios (CPS, STEPS, NZE) and selected data for key regions and countries for 2035, 2040 and 2050, as well as historical data (2010, 2023, 2024).This dataset is available free of charge under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 IGO license (CC BY-NC-SA 4.0). You are free to copy…
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Chart
10 Jul 2025
Energy-related multilateral climate funds financing in the transport sector, 2015-2024
finance Investment Transport
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Policy
France
2009
Boiler Regulation
Annual maintenance is mandatory for boilers with an effective rated output between 4 and 400 kW. During this maintenance, advice is given to the users on the replacement of the boiler, other modifications to the heating system and alternative solutions.For boilers with an effective rated output between 400kW and 20MW periodic control is mandatory every 2 years and advice from ADEME on energy management are given during this control.Advice is given about the most efficient heating systems, the improvement of the energy performance of the buildings that can be made and the financial incentives which are available. Boilers…
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Newsletter
Jun 2026
The energy crisis and electrification
Plus, meeting with the Netherlands’ PM; India's growing cooling demand; global dialogue on energy innovation; a new podcast episode on investment; and more...
Newsletter of the International Energy Agency
Click here [Weblink] to view in your browser
Welcome back to the Energy Mix. In today's edition: What the energy crisis could mean for electrification around the world; discussion market developments with the Prime Minister of the Netherlands and other leaders; managing rising cooling demand in India; how international exchanges help energy innovation; a new podcast episode on energy investment; and more.
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Policy
Germany
2016
Heating system optimization
The basis for this is the directive on the promotion of heating optimization through highly efficient pumps and hydraulic balancing. This is done by installing modern, high-efficiency pumps or carrying out the hydraulic balancing, which optimally distributes the heat in the building.
The funding program aims to motivate the heating owners with attractive, non-repayable subsidies, replace inefficient pumps and carry out optimization measures on the entire heating system. It thus makes a significant contribution to the economic and climate-friendly heat supply of the building stock in Germany. -
Chart
20 Nov 2025
Total energy demand in the residential sector, by end-use, advanced economies and emerging economies, 2023
Total energy demand in the residential sector, by end-use, advanced economies and emerging economies, 2023 Energy Efficiency 2025
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Chart
18 Jul 2025
LPG cooking demand in 2040 under the ACCESS compared to 2024's global LPG market
Clean cooking Africa Access and Affordability