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This notice of approval sets out the national calculation methodologies for expressing the energy performance of buildings in England and Wales.
This notice of approval sets out the approved calculation methodologies for calculating the energy performance of new buildings in England.
How to comply with your environmental permit: technical guidance for operators.
How costs to the consumer are affected by changes in energy and climate change policy.
Approved methodologies for calculating CO2 emissions, fabric energy efficiency and energy performance certificates.
The latest list of approved software for the production of non domestic Energy Performance Certificates (EPCs).
A guide which sets out low-cost measures and steps that small and medium sized business (SMEs) can take to start saving energy and money on their bills.
How the Environment Agency will respond to planning consultations that include activities we permit under the Environmental Permitting Regulations 2010 (EPR).
How to comply with your environmental permit: technical guidance for operators in the inorganic chemicals sector.
Guidance to help local authorities in England with their 2023 reporting requirements, supporting the delivery of energy efficiency improvements to residential properties within their area.
This manual describes the Government’s Operational Rating Methodology for assessing the operational performance of buildings.
How to comply with your environmental permit: technical guidance for the speciality organic chemicals sector.
A practical guide to utilities for home builders.
How to comply with your environmental permit: additional technical guidance for red meat processors.
Industry representatives, consumer organisations and other bodies provide advice and expertise on important issues regarding smart meters.
Divisional letter dated 5 February 2013 about corrections to the Building Regulations and amendments to Energy Performance of Buildings.
Technical notes to accompany the Energy Performance of Buildings Certificates statistics.
Divisional letter published 9 September 2008, about two statutory instruments relating to energy performance of building regulations.
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