Gem Utilities Ltd

Gem Utilities Limited, trading as Gem Energy, specialises in providing proven and commercially viable technology and services to reduce carbon emissions and energy usage for private and public organisations. The company is led by a professional team with a combined 30 years of experience in energy, environmental science, accountancy, legal, marketing and technology sectors.

Its core offering is the M2G device, which addresses boiler nuisance activity in commercial heating systems, a problem the company identifies as an industry-wide issue that is often overlooked as an energy conservation measure. The M2G Cloud provides real-time savings dashboards and analytics for new and existing installations, using hyper-encrypted GSM transmission to avoid client LAN network complexities. The company reports savings for clients across sectors including hotels, hospitals, universities, leisure centres, and local authorities, with claimed reductions ranging from 8% to 35% on energy bills. Gem Energy also offers a five-year guarantee on M2G installations, with no maintenance costs.