John Gahan

Solutions
- Reduce carbon and costsEliminate energy waste and switch to efficient LED lighting and controls.
- Generate clean energyReduce grid reliance and generate clean energy through solar PV.
- Charge reliably and safelyNavigate the complexities of EV charging infrastructure and management.
- Finance compliantlyTrusted finance solutions, delivering no upfront cost decarbonisation projects.
- Energy AnalyticsCapture real-time actionable energy data and insights, eliminating waste, unnecessary costs and carbon emissions.
Clients
- EducationTransforming schools and colleges into sustainable hubs by eliminating energy waste and making Net Zero financially viable.
- HealthcareConverting hospitals, GP practices, and care homes into sustainable powerhouses by reducing energy waste and making Net Zero cost-effective.
- Public SectorReforming public sector buildings into sustainable centres by cutting energy waste and ensuring Net Zero feasibility.
- Commercial and IndustryUpgrading commercial, industrial, and logistics businesses into sustainable leaders by minimizing energy waste and achieving Net Zero profitability.
How it Works
About
- About UsWe’re helping our customers’ eliminate energy waste, and make net zero profitable.
- Meet the TeamWe’re the I’M POSSIBLES, where Net Zero is not only possible, but profitable too.
- Our E.S.G. PathwayDiscover eEnergy’s ESG pathway to excellence.
- CareersJoin eEnergy: Innovate, Impact, and Drive Sustainability in an I’M POSSIBLE team.
Insights
- NewsDive into the latest news articles from in and around eEnergy.
- Success StoriesLearn how our customers are eliminating energy waste, making Net Zero profitable, saving money, and reducing carbon emissions.
- Climate Influencer programIn partnership with the Warren Smith Ski Academy, we’re inviting business leaders to become more than just a witness to the changing climate.
Support
Investors

Solutions
- Reduce carbon and costsEliminate energy waste and switch to efficient LED lighting and controls.
- Generate clean energyReduce grid reliance and generate clean energy through solar PV.
- Charge reliably and safelyNavigate the complexities of EV charging infrastructure and management.
- Finance compliantlyTrusted finance solutions, delivering no upfront cost decarbonisation projects.
- Energy AnalyticsCapture real-time actionable energy data and insights, eliminating waste, unnecessary costs and carbon emissions.
Clients
- EducationTransforming schools and colleges into sustainable hubs by eliminating energy waste and making Net Zero financially viable.
- HealthcareConverting hospitals, GP practices, and care homes into sustainable powerhouses by reducing energy waste and making Net Zero cost-effective.
- Public SectorReforming public sector buildings into sustainable centres by cutting energy waste and ensuring Net Zero feasibility.
- Commercial and IndustryUpgrading commercial, industrial, and logistics businesses into sustainable leaders by minimizing energy waste and achieving Net Zero profitability.
How it WorksDiscover how eEnergy helps businesses achieve energy efficiency and sustainability through a seamless six-step process.
About
- About UsWe’re helping our customers’ eliminate energy waste, and make net zero profitable.
- Meet the TeamWe’re the I’M POSSIBLES, where Net Zero is not only possible, but profitable too.
- Our E.S.G. PathwayDiscover eEnergy’s ESG pathway to excellence.
- CareersJoin eEnergy: Innovate, Impact, and Drive Sustainability in an I’M POSSIBLE team.
Insights
- NewsDive into the latest news articles from in and around eEnergy.
- Success StoriesLearn how our customers are eliminating energy waste, making Net Zero profitable, saving money, and reducing carbon emissions.
- Climate Influencer programIn partnership with the Warren Smith Ski Academy, we’re inviting business leaders to become more than just a witness to the changing climate.
SupportGet fast assistance with product issues, warranties, or general queries.
Investors

John is our Chief Financial Officer, bringing over 30 years of leadership and financial expertise in the energy and technology sectors. With a strong background in operational finance, John has a proven track record of transforming businesses and driving substantial growth. He is a fellow of the Chartered Institute of Accountants of England and Wales and has held key roles at KPMG, as well as CFO positions in both private equity-backed and FTSE 100 companies.

At eEnergy, John is dedicated to optimising cash flow and profitability while fostering a culture of development within his team. He believes in building strong relationships with clients and stakeholders to create value and support sustainable growth.

Outside of work, John enjoys spending time with his wife and three sons, as well as their lively dog, Charles Barker. An avid sportsman, he enjoys competitive Padel tennis, skiing, and various water sports, and loves traveling to explore new destinations.

The future of energy is in your hands. Let’s take the first step