Helping the people of Preston reduce their energy bills
Don’t miss out on free funding through schemes like ECO4 and the Home Upgrade Grant. One Energy can help you through the process, no strings attached.
Government-backed schemes
Free grants are provided under various government-backed schemes like ECO4, the Home Upgrade Grant and the Boiler Upgrade Scheme. Click here to read more on the Gov.uk website.
Making Energy Efficiency Accessible for Preston
At One Energy, we simplify the path to sustainability. From accessing free domestic energy-saving grants to installing renewable energy systems for businesses, we’re here to help you save money, reduce your carbon footprint, and take a confident step toward a greener future.
Whether you’re a homeowner, business owner, or community leader, our trusted team is ready to guide you every step of the way.
How we can help the Preston community
- Grants for free solar panels, heating upgrades and insulation
- Assist landlords in meeting minimum energy standards
- Consult businesses on becoming more energy efficient
- Provide charity donations & community project funding
*Note: One Energy is an impartial advice service. We work with various accredited and trusted delivery partners across the UK to fulfil any successful grant applications.
One Community, Preston
At One Energy, we’re committed to more than just energy solutions—we’re committed to the communities we serve. Through the One Community Project, we support charities, food banks, and local initiatives tackling fuel poverty and promoting sustainability
- Food Banks
- Fuel Poverty Projects
- Support Groups
Speak with a One Energy advisor
The latest Energy Saving news in Preston

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Q1 2025: A Serious Start to a Serious Mission
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One Energy Shortlisted for Two UK StartUp Awards!
Who would have thought? We’re actually taken back, and are super proud to be sharing some incredible news. One Energy has been shortlisted for not one, but two awards at the 2025 UK StartUp Awards! The UK StartUp Awards were created to spotlight the rapid rise of innovative new businesses across the country. Shortlisted from