Discover our project locations across the Southwest and the UK.
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Case Studies
Every project tells a story. From large commercial sites to community projects, our case studies demonstrate how ZLC Energy delivers practical, well-engineered renewable solutions that reduce costs, lower emissions, and strengthen energy resilience. Each system is designed to meet the unique requirements of its sector and site, balancing performance, sustainability, and long-term value.
Featured projects
China Fleet Country Club
With annual energy bills of around £250,000, China Fleet wanted to reduce its running costs without impacting on the level of service it offers guests. We designed a system that provides an annual energy saving of over £55,000, achieve payback in just 2.7 years and gain a return on investment (ROI) of 37%
All projects
Penryn Campus
Solar PV system strategically designed across multiple buildings to overcome site-specific space, access, operational, and shading constraints.
Ehrmann Cornish Dairy
Cornish Dairy Farm invests in a commercial solar PV system that reduces its carbon emissions by 189 tonnes per year.
Trevarnon Farm
Cornish Farm invests in a solar PV system that delivers a strong 17.9% annual ROI, reduces carbon emissions, and cuts energy costs.
“Trelya” The Lescudjack Centre
Cornwall Airport invests in a renewable energy system that saves 35,000kg of carbon every year as part of their 2030 decarbonisation plan.
Trebah Garden
Reducing energy use by over 25,500 kg of CO₂ emissions per year, and supporting the garden’s long‑term sustainability goals in Cornwall. 
Plymouth City Council
Plymouth City Council significantly reduce carbon emissions through a large-scale solar panel installation, supporting the council’s net-zero targets while delivering measurable CO₂ savings and long-term environmental impact.
East Hampshire District Council Offices
Solar PV and battery installation that delivers significant CO₂ savings, reduces energy costs, and boosts sustainability at their Petersfield offices.
