Fabric Energy Efficiency Standard FEES
The Fabric Energy Efficiency Standard (FEES) was first introduced as part of the 2016 strategy for zero carbon homes. It was developed by a Task Group set up in 2009 with the Zero Carbon Hub as one of its primary participants. Its initial methodology (referred to as Fabric Energy Efficiency or FEE) was incorporated as part of the November 2010 Code for Sustainable Homes.
This standard has been proposed as the top level of energy demand for space heating and cooling into the fabric of all new dwellings. Several factors can have an impact on this amount, including:
- Air permeability.
- Building fabric U-values.
- Thermal bridging and mass.
- External solar heat gain.
- Internal heat gains (including metabolic activity or other sources generated as a result of services in the dwelling.
Under FEES, dwellings include apartment blocks, mid-terrace, end terrace, semi-detached and detached homes. Minimum FEES for dwellings are:
- 39 kWh/m2/year for apartments and mid-terraced houses.
- 46 kWh/m2/year for end terrace, semi-detached and detached houses.
Under the current Part L 2013, the Fabric Energy Efficiency Standard (FEES) metric sets the benchmark for a building through its ‘notional building’ and minimum u-values for fabric standards.
The proposed Part L 2020 sets out new and improved minimum fabric standards, but the use of the FEES target has been removed.
For more information see: Home design prospects under the Future Homes Standard.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Shortage of high-quality data threatening the AI boom
And other fundamental issues highlighted by the Open Data Institute.
Data centres top the list of growth opportunities
In robust, yet heterogenous world BACS market.
Increased funding for BSR announced
Within plans for next generation of new towns.
New Towns Taskforce interim policy statement
With initial reactions to the 6 month policy update.
Heritage, industry and slavery
Interpretation must tell the story accurately.
PM announces Building safety and fire move to MHCLG
Following recommendations of the Grenfell Inquiry report.
Conserving the ruins of a great Elizabethan country house.
BSRIA European air conditioning market update 2024
Highs, lows and discrepancy rates in the annual demand.
50 years celebrating the ECA Apprenticeship Awards
As SMEs say the 10 years of the Apprenticeship Levy has failed them.
Nominations sought for CIOB awards
Celebrating construction excellence in Ireland and Northern Ireland.
EPC consultation in context: NCM, SAP, SBEM and HEM
One week to respond to the consultation on reforms to the Energy Performance of Buildings framework.
CIAT Celebrates 60 years of Architectural Technology
Find out more #CIAT60 social media takeover.
The BPF urges Chancellor for additional BSR resources
To remove barriers and bottlenecks which delay projects.
Flexibility over requirements to boost apprentice numbers
English, maths and minimumun duration requirements reduced for a 10,000 gain.
A long term view on European heating markets
BSRIA HVAC 2032 Study.
Humidity resilience strategies for home design
Frequency of extreme humidity events is increasing.
National Apprenticeship Week 2025
Skills for life : 10-16 February
Comments
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/956094/Government_response_to_Future_Homes_Standard_consultation.pdf