Energy Performance Group

Building professionals everywhere have been presented with a real and serious challenge to drastically reduce CO2 emissions and improve building energy performance. In rising to this challenge, CIBSE has created the Energy Performance Group (EPG), a special interest group with a mission to:
Improve the energy performance of buildings by increasing awareness amongst all building professionals and supporting the implementation of relevant legislation aimed at reducing carbon emissions in buildings.
The Energy Performance Group (EPG) is CIBSE's largest Special Interest Group and has over 23,000 members from around the world.
Young Energy Performance Group (YEPG)
The YEPG has emerged into the light and is gathering members at pace!
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Features
Access some of our key resources

Power Hours
Power Hours
Carbon Bites
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To join a CIBSE Special Interest Group login to the MyCIBSE Groups page using the link below and tick the Groups you want to join (you can register if you don't already have an account).

Energy Performance Knowledge and Guidance
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Peer Reviewed – Published September 2012
Guide F Energy efficiency in buildings (2012)
- Available to Members from FREE
- Standard price from £104.00 +VAT
- Sep 2012
- CIBSE
- PDF and Hard Copy
- Standard Rate
- From £104.00 +VAT
- Member Rate
- From FREE

Peer Reviewed – Published March 2015
Guide A Environmental design (2015, updated 2021)
- Available to Members from FREE
- Standard price from £90.00 +VAT
- Mar 2015
- CIBSE
- PDF and Hard Copy
- Standard Rate
- From £90.00 +VAT
- Member Rate
- From FREE

Peer Reviewed – Published July 2015
AM11 Building performance modelling (2015)
- Available to Members from FREE
- Standard price from £76.00 +VAT
- Jul 2015
- CIBSE
- PDF and Hard Copy
- Standard Rate
- From £76.00 +VAT
- Member Rate
- From FREE
Latest Energy Performance News
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- Article category
- News
- Published on
- 02 Feb 22
CIBSE revises Energy Performance Guidance
CIBSE has published revisions to its Technical Memorandum 54: Evaluating operational energy performance of buildings at the design stage
Young Energy Performance Group
A platform for discussion and dissemination of innovative ideas and research regarding energy performance in buildings and to reach out to young professionals and those aspiring to join the industry by providing an open forum for discussions.

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