• Policy

        • United Kingdom

        • 2021

        Investments for household energy efficiency

        Over 44 million GBP of funding will be allocated to cut emissions from buildings and help households save on energy bills. The investment is expected to cut carbon emissions by 22% for homes and buildings, whilst providing potential reductions of up to 15% in energy costs.  30 million GBP will fund 3 innovative heat network projects in London, Manchester and Cambridgeshire, and a further 14.6 million GBP announced will benefit 11 projects in England, Scotland and Wales. The funding will be invested in exploring ways the UK can develop and use efficient, low-carbon technologies for heating and cooling…

        • Policy

        • Mexico

        • 2013

        NOM-025-ENER-2013: Thermal efficiency of household cooking appliances that use LP gas or natural gas. Limits, testing methods and labeling

        This standard establishes the minimum thermal efficiency levels of the upper burners, as well as the maintenance consumption of the oven, of domestic appliances for cooking food that uses LP gas or natural gas.
        The thermal efficiency of the burners of the upper section can not be less than: 45% for burners with thermal capacity up to 11,500 kJ/h; and 30% for burners with thermal capacity greater than 11,500 kJ/h.
        The maintenance consumption of the oven must not be greater than the value obtained by the formula Ce = 0.93 + 0.035*V where "Ce…

        • Chart

        • 06 Feb 2026

        Global nuclear generation by countries and regions, 1973-2030

        Nuclear Power Electricity

        • Programme

        Technology Collaboration Programme

        About the TCP The Technology Collaboration Programme (TCP) is a unique global network that drives cutting-edge energy technology research through international cooperation. By bringing together governments, industries, and leading experts, the TCP accelerates energy innovation and helps shape the future of energy solutions to support global energy security and economic growth.The TCP supports the work of independent, international groups of experts that enable governments and industries from around the world to lead programs and projects on a wide range of energy technologies and related issues. These experts collaborate to advance the research, development, and commercialization of energy technologies…

        • Chart

        • 22 Dec 2025

        Total number of China’s officially funded energy-related projects and the share of Sinosure coverage, 2015-2023

        Total number of China’s officially funded energy-related projects and the share of Sinosure coverage, 2015-2023 china finance

        • Policy

        • United Kingdom

        • 2022

        Green Heat Network Fund

         The Green Heat Network Fund (GHNF) is a capital grant fund that supports: - The commercialisation and construction of new low and zero carbon (LZC) heat networks (including the supply of cooling), - The retrofitting and expansion of existing heat networks. It aims to develop and grow the heat network market and to address some of the challenges of decarbonising the UK’s heat sector.

        • Policy

        • Portugal

        • 2013

        Certificate of Energy Performance and Indoor Air Quality (2013)

        Primary Energy

        Class A+
        0-25%

        A
        25-50%

        B
        50-75%

        B-
        75-100%

        C
        100-150%

        D
        150-200%

        E
        200-250%

        F
        > 250%

        Applicable Building Type(s)
        Existing residential, Existing non-residential
        Policy Requirement Level
        Mandatory
        Policy Sequence
        Policy preceded by: Certificado de Desempenho Energético e da Qualidade do Ar Interior (2007)
        Governance Development Authority: Ministry of Economy and Employment
        Implementation Authority: Qualified Expert
        Verification Authority: ADENE - Agência para a Energia
        Enforcement Authority: DGGE - Direcção Geral de Energia e Geologia
        End-uses considered:
        Space cooling, Space heating, Water heating, Ventilation, Lighting interior
        Resources
        Description
        Notes
        Climate…

        • Policy

        • Germany

        • 2004

        Solarthermie 2000Plus

        This programme is a successor of the "Solarthermie2000" programme. It concentrates on the support of pilot systems, enabling researchers to test their results under real conditions and modify the technology to develop well-functioning and market orientated systems. Eligible solar thermal collectors must have a minimum area of 100 m². financial support is offered for the system itself and for accompanying research. Non-repayable grants covering up to 50% of the investment cost are provided to public institutions, foundations, public utilities, property companies and private companies.

        • Chart

        • 10 Apr 2026

        Implied long-term annual mitigation rate and ambition gap with new Nationally Determined Contributions

        Implied long-term annual mitigation rate and ambition gap with new Nationally Determined Contributions state of energy policy 2026

        • Policy

        • Hungary

        • 2006

        Implementation of the EU Directive on the Energy Performance of Buildings

        In 2006, Hungary passed Decree No. 7/2006. (V. 24.) TNM on the establishment of energy characteristics of buildings, thereby transposing portions of the EU Directive on the Energy Performance of Buildings. In particular, this decree coversthe first three of the five main areas contained in the directive. The decree: - elaborated a national methodology for calculating the integrated energy efficiency of buildings; - established minimum requirements for the energy efficiency of new buildings with a surface area of over 1000m2; - established minimum requirements for large existing buildings (with a surface area of more than 1000 m2) regarding their energy performance in…

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