Technologies

Technologies for warmer, happier homes

Explore the technologies that can help make homes warmer, more efficient and cheaper to run. From insulation to renewable energy, this guide introduces common solutions, explains how they work, and helps you understand what might suit your home.

1

Solar Panels

Generate clean electricity from sunlight to power your home and reduce energy bills.
2

Battery storage

Store unused solar electricity or cheaper off-peak electricity so you can use it later, even after the sun goes down.
3

Heat pumps

Low-carbon heating systems that extract heat from the air to warm your home.
4

High heat retention storage heaters

Electric heaters that store cheaper off-peak energy and release heat all day.
5

Loft insulation

A simple way to reduce heat loss through the roof and keep your home warmer.
6

Solid wall insulation

Insulation added to solid walls to reduce heat loss and improve comfort.
7

Cavity wall insulation

Insulation injected into wall cavities to stop heat escaping and lower energy use.
8

Roof insulation

Helps prevent heat escaping through flat or room-in-roof spaces.
9

Ventilation

Improves airflow to reduce condensation, damp and maintain healthy indoor air.

Who can apply

Anyone can improve the energy efficiency of their home. If you’re looking for funding or support, eligibility can vary depending on where you live and income. Visit our eligibility page to find the guidance and schemes available in your area

Find out more