How we help
Electrify your fleet
Fleet electrification is fast becoming the top priority for many businesses like yours. Are you ready?
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Overcome grid constraints
Learn how to overcome grid constraints with Wattstor’s DC coupled solution.
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Reach net zero
Companies looking to reach net zero onsite need to plan for the future and maximise onsite renewables.
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Where we operate
Our footprint is growing rapidly. We have delivered commercial projects across five countries, and our project pipeline extends to seven more.
Curious to know more? Explore our case studies.
Cost Avoidance
Price Protect Powers Net-Zero Goals for Icknield Gas
A South Oxfordshire biogas plant has combined solar PV, battery storage and our innovative electricity tariff, Price Protect to…
Grid Support
Achieving Net Zero through solar optimisation – Mawdsleys
Mawdsleys is the UK’s largest independent pharmaceutical distributor, with a large operating fleet and multiple sites across the country…
What we do
We finance and design renewable energy systems for industrial and commercial businesses looking to cut costs and decarbonise. Our EMS, Podium, optimises each system by deciding when to use, store, or trade electricity.
Latest Insights
17/06/2026
Wattstor and LSN Diffusion strike long-term renewable electricity supply deal
London, Wednesday 17 June – Wattstor and LSN Diffusion strike long-term renewable electricity supply deal to support export growth and energy resilience Wattstor to deliver long-term price certainty … Wattstor and LSN Diffusion strike long-term renewable electricity supply deal
30/04/2026
Portsmouth Water stabilises energy costs with Wattstor’s Price Protect tariff
Portsmouth Water has partnered with Wattstor to deliver a 3MW solar project at its Highwood reservoir, doubling its renewable capacity to 6MW in its largest clean energy project … Portsmouth Water stabilises energy costs with Wattstor’s Price Protect tariff
Contact us
If your commercial energy bills are too high but you have plenty of roof space, we could help you cut costs and carbon. Tell us more below