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News
08 May 2026
Electrification can strengthen Portugal’s energy security and economic resilience
PR Portugal EPR 2026 IEA review highlights need for co-ordinated delivery, stronger grid planning and investment frameworks as country continues its shift towards renewable energy Portugal is making strong progress in transforming its electricity system, underpinned by range of energy technologies, but further efforts are needed across multiple sectors to realise its ambitious targets, according to a new report by the International Energy Agency.Due to the rapid growth of solar PV in recent years, alongside continued contributions from hydropower and wind, Portugal’s electricity generation now has one of the lowest carbon intensities among IEA Member countries. This…
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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…
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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… -
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…
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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.
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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.
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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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Policy
Cyprus
2017
Support Scheme for Solar Water Heaters for residences (Establishment and replacement)
The Scheme support the establishment and replacement of a Solar Water Heater System for Residences. The grant is allocated to EUR 350 for all the system and EUR 175 only for solar panels.
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Policy
France
2000
Energy Efficiency Program
The "Programme National dAmélioration de l'Efficacité Energétique" (PNAEE) was announced by the French government in December 2000. The programme is a complement to the National Communication on Climate Change. It aims to mobilise all households, small businesses and local government to act on energy saving. It allows for the creation of a network of information on energy efficiency and the development of a media campaign. It includes a number of measures to improve energy efficiency of transport, construction, industry and renewable energy.