tag:www.gov.uk,2005:/search/guidance-and-regulation Guidance and regulation 2026-05-12T16:43:26+01:00 HM Government tag:www.gov.uk,2005:/government/publications/chpqa-glossary 2026-05-12T16:43:26+01:00 CHPQA glossary A glossary to explain terms used throughout the combined heat and power quality assurance (CHPQA) guidance notes. tag:www.gov.uk,2005:/government/publications/direct-air-capture-and-greenhouse-gas-removal-innovation-programme-selected-projects 2026-05-12T10:09:04+01:00 Direct Air Capture and Greenhouse Gas Removal Innovation Programme: selected projects This competition provides funding for developing technologies that enable the removal of greenhouse gases from the atmosphere in the UK. tag:www.gov.uk,2005:/government/publications/warm-homes-skills-programme-successful-projects 2026-05-06T14:55:23+01:00 Warm Homes Skills Programme: successful projects Successful projects offering training for people working, or who want to work, in the building retrofit and energy efficiency sectors. tag:www.gov.uk,2005:/government/publications/boiler-upgrade-scheme-regulations-approved-standards-grant-categories-and-grant-levels 2026-05-05T16:37:35+01:00 Boiler Upgrade Scheme Regulations: approved standards, grant categories and grant levels Lists of standards, grant categories and grant levels that have been approved for the scheme. tag:www.gov.uk,2005:/government/publications/private-rented-sector-minimum-energy-efficiency-standard-exemptions 2026-05-05T10:44:57+01:00 Private Rented Sector minimum energy efficiency standard exemptions Guidance on the Private Rented Sector (PRS) minimum energy efficiency standard exemptions and exemption evidence requirements. tag:www.gov.uk,2005:/guidance/domestic-private-rented-property-minimum-energy-efficiency-standard-landlord-guidance 2026-05-05T10:42:08+01:00 Domestic private rented property: minimum energy efficiency standard - landlord guidance Guidance for landlords of domestic private rented property on how to comply with the 2018 ‘Minimum Level of Energy Efficiency’ standard (EPC band E). tag:www.gov.uk,2005:/guidance/non-domestic-private-rented-property-minimum-energy-efficiency-standard-landlord-guidance 2026-05-05T10:41:55+01:00 Non-domestic private rented property: minimum energy efficiency standard - landlord guidance Guidance for landlords of privately rented non-domestic property on complying with the 2018 ‘Minimum Level of Energy Efficiency’ standard (EPC band E). tag:www.gov.uk,2005:/government/publications/domestic-energy-tariff-reductions-2026-guidance-for-energy-suppliers 2026-04-28T14:36:30+01:00 Domestic energy tariff reductions 2026: guidance for energy suppliers Guidance for energy suppliers on how to apply discounts to domestic tariffs from 1 April 2026, related to the RO to Exchequer scheme and closure of the ECO and GBIS schemes. tag:www.gov.uk,2005:/government/publications/heat-network-efficiency-scheme-hnes 2026-04-09T12:02:02+01:00 Apply for the Heat Network Efficiency Scheme (HNES) Round 12 The Heat Network Efficiency Scheme supports performance improvements to existing district heating or communal heating projects. tag:www.gov.uk,2005:/government/publications/clean-heat-market-mechanism-verifying-annual-fossil-fuel-boiler-sales-reports 2026-04-01T15:06:52+01:00 Clean Heat Market Mechanism: verifying annual fossil fuel boiler sales reports How independent third parties must verify annual fossil fuel boiler sales reports for Clean Heat Market Mechanism scheme participants. tag:www.gov.uk,2005:/guidance/clean-heat-market-mechanism-fossil-fuel-boiler-sales-targets-and-credits 2026-04-01T14:59:32+01:00 Clean Heat Market Mechanism: fossil fuel boiler sales, targets and credits How to monitor and report on the sales of fossil fuel boilers. How the low carbon target affects you, when you get credits and how to use them. How to pay for a credit shortfall. tag:www.gov.uk,2005:/government/publications/chpqa-guidance-notes-version-control-index-2026 2026-03-26T16:56:43+00:00 CHPQA guidance notes version control index 2026 CHPQA guidance notes version control index 2026 tag:www.gov.uk,2005:/government/publications/chpqa-unit-list 2026-03-26T16:56:38+00:00 CHPQA unit list This CHP unit list provides 'specs' so small engine-based CHP schemes can check their performance against the design performance of the relevant unit. tag:www.gov.uk,2005:/government/publications/chpqa-generic-scheme-energy-flow-diagrams 2026-03-26T16:56:33+00:00 CHPQA generic scheme energy flow diagrams CHPQA generic scheme energy flow diagrams which may be used to support submissions for simple schemes. tag:www.gov.uk,2005:/government/publications/chpqa-appendix-4-determination-of-z-ratio-by-plant-performance-test 2026-03-26T16:56:29+00:00 CHPQA appendix 4: Determination of Z-ratio by plant performance test Example 4 outlines determination of Z-ratio by plant performance test. tag:www.gov.uk,2005:/government/publications/chpqa-appendix-3-determination-of-useful-heat-output-by-direct-use-of-gas-turbine-exhaust-gases 2026-03-26T16:56:25+00:00 CHPQA appendix 3: Determination of useful heat output by direct use of gas turbine exhaust gases Example considering a CHP Scheme with direct use of the exhaust from the gas turbine for a process drying duty. tag:www.gov.uk,2005:/government/publications/chpqa-guidance-note-31-chp-scheme-less-than-or-equal-to-2-mw 2026-03-26T16:56:01+00:00 CHPQA guidance note 31: CHP scheme less than or equal to 2 MW Guidance on achieving CHPQA certification for small combined heat and power schemes of less than or equivalent to 2MW. tag:www.gov.uk,2005:/government/publications/chpqa-guidance-note-29-alternative-fuels-energy-inputs 2026-03-26T16:55:48+00:00 CHPQA guidance note 29: Alternative fuels - energy inputs Outline of fuel energy inputs for alternative fuels. tag:www.gov.uk,2005:/government/publications/chpqa-guidance-note-28-the-determination-of-z-ratio 2026-03-26T16:55:44+00:00 CHPQA guidance note 28: The determination of Z ratio Guidance on determining the trade-off between heat to site and power for CHP schemes - the Z ratio. tag:www.gov.uk,2005:/government/publications/chpqa-guidance-note-27-determination-of-chp-qualifying-power-capacity-qpc 2026-03-26T16:55:40+00:00 CHPQA guidance note 27: Determination of CHP qualifying power capacity (QPC) Guidance on determining CHP QPC, the maximum power generating capacity of the CHP scheme that can be considered to be generated in Good Quality CHP.