Empowering Energy Freedom
Businesses and communities are pushing for their energy to be more sustainable, less costly, and better optimised towards markets...
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Paving the path to net-zero
Wattstor paves the path to net-zero in collaboration with installers and project developers to deliver benefits to businesses and communities, including:
- Reduced energy costs through peak shaving and dynamic tariffs for import and export
- Reduced CO2 impact by maximising the consumption of on-site renewable generation and storage
- Maximised electricity generation, storage and consumption within grid constraints, avoiding hefty penalties.
Wattstor paves the path to net-zero in collaboration with installers and project developers to deliver benefits to businesses and communities, including:
- Reduced energy costs through peak shaving and dynamic tariffs for import and export
- Reduced CO2 impact by maximising the consumption of on-site renewable generation and storage
- Maximised electricity generation, storage and consumption within grid constraints, avoiding hefty penalties.

It all starts on-site
Wattstor specialises in managing assets on business sites and within local energy communities. It’s this specialism, along with our EMS-first approach, that ensures sites are in safe hands. Whilst automating energy storage, generation and consumption for the best ROI, sites stay totally in control by setting their parameters upfront, and can override decisions at any point. Your peace of mind is our priority.
Wattstor specialises in managing assets on business sites and within local energy communities. It’s this specialism, along with our EMS-first approach, that ensures sites are in safe hands. Whilst automating energy storage, generation and consumption for the best ROI, sites stay totally in control by setting their parameters upfront, and can override decisions at any point. Your peace of mind is our priority.

Future-proof EMS
No matter how a project begins, whether small or large, Wattstor’s platform enables growth.
Whether that’s adding more generation, storage, expanding a site’s operational assets or adding EV charging.
This ties in with Wattstor’s tiered, value-led, approach to EMS. End-users only pay for the functionality they need. As their site evolves, our platform and pricing model grows with them, ensuring they always get the right solution for their site at the best value.
No matter how a project begins, whether small or large, Wattstor’s platform enables growth.
Whether that’s adding more generation, storage, expanding a site’s operational assets or adding EV charging.
This ties in with Wattstor’s tiered, value-led, approach to EMS. End-users only pay for the functionality they need. As their site evolves, our platform and pricing model grows with them, ensuring they always get the right solution for their site at the best value.
Ara Partners Acquires Majority Interest in Wattstor
Why Wattstor?
EMS-first approach
Unlike many offers in the market, our EMS is developed standalone rather than alongside a specific storage or generation system.
Open Interface
Wattstor's flexible technology enables end-users to connect ANY generation, storage or asset load at any time.
Dynamic Tariffs
Adjust your consumption and generation for the best possible ROI, based on forecasting day-ahead and intra-day markets.
Flexible & Modular
Our BESS solution enables clients to select the amount of kWs/kWhs they need for lowest-cost DC-coupled BESS for the best ROI.
Secure & Holistic
Wattstor’s software and hardware have been developed together as one unified hub for significant security and resilience benefits.
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Latest Insights

28/02/2023
7 Steps to creating a smart and sustainable on-site energy system
Industrial and commercial businesses are, now more than ever, looking to reduce energy costs and increase their sustainability. One of the most...
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Get in touch
Contact the team via the form or the contact details below.
- +44 (0) 20 8058 0203
- [email protected]
- New Broad Street House, 35 New Broad St, London EC2M 1NH