Renewables
Solar Panels
Solar electricity panels, also known as photovoltaics (PV), capture the sun’s energy and convert it into electricity that you can use in your home.
By installing solar panels, you can generate your own renewable electricity. A solar PV panel consists of many cells made from layers of semi-conducting material, most commonly silicon. When light shines on this material, a flow of electricity is created. The cells don’t need direct sunlight to work and can even work on cloudy days. However, the stronger the sunshine, the more electricity generated. Visit the Energy Saving Trust to learn more about solar panels and to find out if they are right for you.
EV Chargepoints
Electric Vehicle Chargepoints, also known as EV chargepoints, allow you to charge your electric or hybrid vehicle using electricity from the grid, or your own renewable generation.
A home chargepoint provides faster, more reliable charging than a standard 3‑pin plug and includes smart features that can help you charge when electricity is cheaper or greener. Installing an EV chargepoint can make running an electric car more convenient and can reduce long‑term travel costs, particularly when paired with solar PV or off‑peak tariffs. A qualified installer will identify the best location and ensure your electrical system can support it. Visit the Energy Saving Trust to learn more about EV chargepoints and whether a home installation is right for you.
Battery Storage
Home battery storage systems allow you to store excess electricity generated from technologies like Solar PV for use later in the day.
Instead of exporting unused renewable electricity back to the grid, a battery lets you capture and use it when you need it — such as in the evening or during cloudy periods. Battery storage can reduce your reliance on grid electricity, lower your bills, and increase the carbon savings of your renewable system. Modern batteries are compact, safe, and designed to integrate smoothly with existing solar panels or other low‑carbon technologies. Visit the Energy Saving Trust to learn more about battery storage options and how to size a system for your home.
Wind Turbines
Domestic wind turbines generate electricity by capturing the natural power of the wind and converting it into usable energy for your home.
They work best in locations with consistent, unobstructed wind — usually rural or elevated sites. A home wind turbine can produce renewable electricity year‑round and may significantly reduce your grid consumption, especially where wind conditions are favourable. Systems come in different types, including pole‑mounted and building‑mounted models, and should be installed by accredited professionals following an assessment of your site’s wind resource. Visit the Energy Saving Trust to learn more about domestic wind turbines and to find out if your property is suitable.
Biomass
Biomass heating systems generate warmth for your home by burning sustainable organic materials such as wood pellets, chips, or logs.
When used in a modern, high‑efficiency boiler or stove, biomass can provide reliable, low‑carbon heating and hot water.
Because the carbon released during burning is roughly balanced by the carbon absorbed as the fuel grows, biomass is considered a renewable alternative to fossil‑fuel boilers. These systems work particularly well in homes off the gas grid or properties with higher heat demand. A suitable space for fuel storage and regular deliveries is usually required, and systems must be installed by qualified professionals to ensure safe and efficient operation. Visit the Energy Saving Trust to learn more about biomass heating and to check whether it’s a suitable option for your home