Energy Saving Trust Register

The Energy Saving Trust Register is an extensive database of energy efficient products

Find out what the Energy Saving Trust brandmarks mean and how products qualify for each brandmark.

Verified product

Endorsed product

Browse

Want to list your products here?

It’s easy. All you have to do is get in touch and we’ll provide all the information.

Energy Saving Trust Register FAQs

The Energy Saving Trust Register is an extensive database of energy efficient products that are endorsed and/or verified by Energy Saving Trust. It includes products across different categories, including:
- heating
- boilers
- insulation
- windows
- home appliances
- new and emerging technologies
From energy efficient windows and insulation to the latest innovations in heat technology; if it meets our high energy performance standards, we’ll endorse it.

We work with businesses to check that their products meet industry agreed standards and UK regulatory requirements, as well as our own energy efficiency standards. Endorsed products are featured in the Energy Saving Trust Register and bear the ‘Endorsed product’ brandmark to indicate this.
We work with businesses to develop verified energy efficiency performance claims for their products. We look at product performance data from test reports, field trials or other independent sources.

Verified products are featured on the Energy Saving Trust Register and bear the ‘Verified by’ brandmark as a trusted seal of approval to highlight the verified product claims.
When we set product standards, we also determine what documents manufacturers need to send us to prove they are eligible. We check every product has the right documents and can meet our standards. We even check them twice!

Any company can apply and only products that have passed the application process are listed.

If you’re a product manufacturer and are interested in getting your products listed on the register, please contact us at certification@est.org.uk and we’ll provide all the information you need.

Energy Saving Trust Register

Browse

Boilers

Chemical inhibitors

Emissions reduction systems

External wall waterproofing

Heating controls

Heating system additives

Heating system innovations

Home appliances

Insulation

Radiators

Water efficiency

Windows

ADEY

Altecnic

Anglian Home Improvements

ATAG Heating Technology

B & V Chemicals

Baumot UK

Baxi

BES

Boilermag

BSS

Cenergist Limited

CMS Windows Systems Ltd

Conservatory Outlet Ltd

Corgi

Direct Window Company

EcoTherm Insulation

Eminox

EndoTherm

Everbuild

Fernox

Grant UK

Harvey Water Softeners

HJS Emission Technology GmbH and Co. KG

Home Logic UK Ltd

Icynene

Ideal Heating

Indesit

Intergas

Isothane

Johnson Matthey GmbH & Co. KG

Kelda Showers Ltd

Kingfischer (DIY)

Kingfisher (Screwfix)

Knauf Insulation

Lake Manufacturing

Lapolla

Main Heating

Masterframe

Mixergy Limited

Mould Growth Consultants Ltd

Navien

Optimum

Potterton

ProPERLA UK Ltd

Q-Bot Ltd

Radflek

Rapid Frame – Formula One

Retford Wallcoverings

Safeguard Europe

Safestyle UK

Sidey Solutions Limited

Sime

Spirotech

tado°

Tensor

Thermocill Limited

Tower

Vaillant

VEXO

Victoria Plum

Vokèra by RIELLO

Walker Profiles Ltd

Warmflow Engineering Co. Ltd

Want to list your products here?

Energy Saving Trust Register FAQs

What is the Energy Saving Trust Register?