Think outside the grid
Achieve net zero and reduce your electricity bill with an onsite renewable energy system.
How we help
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Fully funded energy systems
We will fund 100% of your solar and battery project costs and arrange a tailored power purchase agreement with you.
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Reduce electricity costs
High prices and overall price volatility are becoming increasingly prevalent. We help protect your business.
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Accelerate net zero
Increase your renewable integration. Our platform strikes the balance between storage, usage and trade for maximum sustainability.
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Break through grid constraints
Our unique BESS enables more solar PV to be installed than grid constraints would typically allow. All within regulation.
Read moreWho we work with
![EV Carging Project](https://wattstor.com/wp-content/uploads/2022/02/HEP-Battery-e1711021138990.png)
Dynamic EV charging
EV Charging sites uses Wattstor EMS to avoid demand peak
Wattstor partners with HEP, the Croatian national energy supplier to enable an EV chargin site in Kalovac COunty to reduce demand peaks…
Dynamic EV charging
EV Charging sites uses Wattstor EMS to avoid demand peak
Wattstor partners with HEP, the Croatian national energy supplier to enable an EV chargin site in Kalovac COunty to reduce demand peaks…
![Mawdsleys Solar Battery Optimisation Project](https://wattstor.com/wp-content/uploads/2023/11/miliband-101123-095-scaled.jpg)
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…
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…
Our technology
The Wattstor technology stack underpins the success of all our projects. We design bespoke energy storage systems for industrial and commercial businesses to reduce their electricity costs and decarbonise onsite operations.
Latest Insights
![Electricity grid network showing energy price volatility](https://wattstor.com/wp-content/uploads/2024/02/Electricity_Price_Volatility.jpg)
What is Electricity Price Volatility & How it Impacts Businesses
Electricity price volatility (EPV) refers to the fluctuation in the prices of electricity as a commodity, over a short period of time. Also coupled with energy price volatility, … What is Electricity Price Volatility & How it Impacts Businesses
![Solar installers minimising grid dependence and maximising solar](https://wattstor.com/wp-content/uploads/2024/05/Grid-dependence-solar-maximisation.jpg)
How to Minimise Grid Dependence by Maximising Solar Power With Storage
Grid dependence remains a significant challenge for many commercial and industrial sites. These constraints act as a barrier to achieving true energy autonomy for any organisation with significant … How to Minimise Grid Dependence by Maximising Solar Power With Storage
Are you ready to think outside the grid?