Cornwall’s Specialists in Renewable Technology
Happy Energy Solutions is a leading provider of sustainable energy and carbon reduction solutions based in Cornwall. Specialising in a vast array of green technologies, from advanced air source heat pumps and solar PV to comprehensive battery storage systems, this business is dedicated to helping clients across the region transition to more efficient power. By focusing on modern energy upgrades and thermal efficiency, they assist properties in achieving greater energy independence while significantly reducing their environmental impact.
Serving communities throughout Cornwall, Devon, Somerset, and Dorset, Happy Energy Solutions has established a robust reputation for technical proficiency and local reliability. Their expertise ensures that clients receive tailored systems perfectly suited to the specific architectural and geographical requirements of the South West. By integrating top-tier technology like Tesla Powerwall and Daikin systems, they help property owners lower their energy bills and improve the comfort of their environments. Whether implementing solar thermal solutions or a full suite of insulation measures, their approach is always focused on long-term performance and carbon saving.
Core Services & Brands
- Air source heat pumps & solar PV
- Battery storage (Tesla Powerwall, GivEnergy)
- Solar thermal & high heat retention storage heaters
- Cavity wall, loft, and external wall insulation
- Underfloor and room-in-roof insulation
- Brands: Myenergi, Sunamp, Mitsubishi Electric, Vaillant, Grant
Maintaining high industry standards is central to the service provided by Happy Energy Solutions . They hold essential accreditations including the Microgeneration Certification Scheme (MCS), TrustMark, RECC, HIES, and NICEIC. For any consumer, choosing an MCS-certified installer is a vital safeguard. It ensures that the technology installed is of high quality and that the installation itself meets rigorous UK safety and performance criteria. These certifications provide peace of mind, guaranteeing that the work is carried out by vetted professionals committed to excellence and consumer protection in the renewable sector.

