Brighton schools slash energy bills and carbon emissions thanks to BHESCo solar projects
Local schools across Sussex are cutting energy bills, reducing carbon emissions, and inspiring the next generation of climate leaders thanks to community-funded solar installations delivered by BHESCo.
Over the past decade, BHESCo has developed more than 65 community energy projects in partnership with local investors and organisations. Among these, several school-based solar installations stand out as “best in class” examples of how climate action can deliver immediate, measurable financial and environmental benefits.
At Brunswick Primary School, a 76kWp rooftop solar PV system installed in 2020 is delivering average annual savings of £12,600. The system has already prevented 66.7 tonnes of CO₂ emissions and reduced the school’s reliance on grid electricity by 43%.
Similarly, Saltdean Primary School has been benefiting from its 50kWp rooftop solar array since 2019. The installation generates average yearly savings of £8,800, has cut 62 tonnes of CO₂, and reduced grid electricity use by 41%.
At Varndean College, a 50kWp system installed in 2019 is saving an average of £8,600 per year, cutting 62.7 tonnes of CO₂ emissions, and reducing electricity purchased from the grid by 15%.
Across these three projects, electricity purchased from commercial energy suppliers has fallen by an average of one third. Clean electricity generated on-site by solar panels, owned and operated by BHESCo, is sold to the schools at rates significantly lower than those charged by traditional energy companies. The result is guaranteed long-term savings, year after year.
These savings make a tangible difference. With thousands of pounds freed up annually, schools can reinvest funds into teaching staff, educational resources, and facilities—supporting pupils directly while also strengthening their environmental credentials.
Beyond the financial and carbon savings, the installations serve as highly visible educational tools. Pupils see renewable energy in action every day, reinforcing the message that responding to the climate crisis is not only achievable but beneficial for both the planet and the community. The solar arrays become living demonstrations that practical climate solutions are already working in Sussex.
BHESCo founder and CEO, Kayla Ente MBE said: “Schools are at the heart of our communities. By helping them reduce their energy costs and carbon emissions with no upfront investment required, we’re showing that climate action can be practical, affordable, and transformative. Just as importantly, we’re empowering young people with real-world examples of positive change."
BHESCo’s community energy model enables schools, community organisations, and businesses to install solar power without the burden of upfront capital costs. The cooperative raises investment locally, installs and maintains the systems, and supplies clean electricity at lower, predictable rates, delivering financial resilience alongside climate action.
BHESCo are raising funds for a new collection of renewable energy projects, and you can find out more at bhesco.co.uk
Schools, community groups, and businesses across Sussex interested in exploring the benefits of partnering with BHESCo are encouraged to get in touch via the organisation’s enquiry form.
About BHESCo
Brighton & Hove Energy Services Co-op (BHESCo) is a community energy cooperative delivering renewable energy and energy efficiency projects across Sussex. Working with local investors and partners, BHESCo develops projects that reduce carbon emissions, cut energy costs, and keep financial benefits within the community.