Making the most of renewable energy systems DG 531
Making the most of renewable energy systems (DG 531) was written by John Holden and published on 30 June 2014. BRE (Building Research Establishment) is an independent, research-based consultancy, testing and training organisation, operating in the built environment and associated industries.
Renewable energy systems extract energy from sunlight, air, water or the ground and convert it into a useable form – usually electricity or heat. They can wholly or partially replace systems using gas, mains electricity or oil. However, when considering using renewable energy systems instead of such traditional systems, many additional factors that influence safety, reliability and performance need to be considered.
This 12-page BRE Digest describes the most popular renewable energy technologies included in the Microgeneration Certification Scheme. It provides an overview of the safety, performance and reliability considerations for each technology, together with eligibility criteria for financial incentives.
It is intended for anyone considering, or responsible for, small-scale renewable energy systems serving domestic or non-domestic buildings. This includes architects, specifiers, landlords, home and business owners. A number of references are provided for a more detailed review of specific technologies.
Its contents are:
- Introduction.
- Performance.
- Reliability.
- Feed-in Tariffs.
- Solar thermal collectors.
- Renewable Heat Incentive.
- Biomass.
- Small and micro wind turbines.
- The Microgeneration Certification Scheme.
[edit] Related articles on Designing Buildings Wiki
- BRE articles on Designing Buildings Wiki.
- BRE Buzz articles on Designing Buildings Wiki.
- BREEAM Energy efficient equipment
- BREEAM Free cooling
- BREEAM Low carbon design
- BREEAM LZC technologies
- BREEAM Passive design
- BREEAM Reduction of energy use and carbon emissions
- BREEAM.
- Building Research Establishment.
- Financing our future energy infrastructure
- Geothermal energy.
- Microgeneration Certification Scheme.
- Renewable energy.
- Solar photovoltaics
- Solar thermal systems.
- Tidal lagoon power.
- Types of fuel.
- Wind Energy in the United Kingdom.
- Wind farm.
- Wind turbine.
Featured articles and news
ECA, JIB and JTL back Fabian Society call to invest in skills for a stronger built environment workforce.
Women's Contributions to the Built Environment.
Calls for the delayed Circular Economy Strategy
Over 50 leading businesses, trade associations and professional bodies, including CIAT, and UKGBC sign open letter.
The future workforce: culture change and skill
Under the spotlight at UK Construction Week London.
A landmark moment for postmodern heritage.
A safe energy transition – ECA launches a new Charter
Practical policy actions to speed up low carbon adoption while maintaining installation safety and competency.
Frank Duffy: Researcher and Practitioner
Reflections on achievements and relevance to the wider research and practice communities.
The 2026 Compliance Landscape: Fire doors
Why 'Business as Usual' is a Liability.
Cutting construction carbon footprint by caring for soil
Is construction neglecting one of the planet’s most powerful carbon stores and one of our greatest natural climate allies.
ARCHITECTURE: How's it progressing?
Archiblogger posing questions of a historical and contextual nature.
The roofscape of Hampstead Garden Suburb
Residents, architects and roofers need to understand detailing.
Homes, landlords. tenants and the new housing standards
What will it all mean?
The Architectural Technology podcast: Where it's AT
Catch-up on the latest episodes.
Edmundson Apprentice of the Year award 2026
Entries now open for this Electrical Contractors' Association award.
Traditional blue-grey slate from one of the oldest and largest UK slate quarries down in Cornwall.
There are plenty of sources with the potential to be redeveloped.
Change of use legislation breaths new life into buildings
A run down on Class MA of the General Permitted Development Order.
Solar generation in the historic environment
Success requires understanding each site in detail.
























