IntelligentEnergyStorage
Accelerating the path to net zero
Made for Net Zero
Voltwise is an Independent Power Producer (IPP) that develops, constructs and operates grid-scale battery energy storage system (BESS) projects.
Entire value chain partner
We have the technical and commercial experience across development, construction, and operation.
Going beyond ESG
We track and aim to reduce the environmental footprint of all our operations.
Backed by Sandbrook
We’re uniquely well-capitalised to buy, build, and accelerate net-zero projects.
Who we are
First launched in the UK and Germany, our mission is to provide intelligent, safe and reliable BESS across Europe. We currently have 460MW of BESS across 11 projects that are operational and under construction, with more in our development pipeline.
Using BESS to balance the grid at the most critical times is just the beginning for Voltwise. We believe there’s a better way to use data to operate our BESS assets to accelerate net zero.
2
launch markets: the UK and Germany
£154m
acquisition financing closed and syndicated
Our projects
The first 11 projects in our UK portfolio. Each one reflects our commitment to providing intelligent, flexible BESS where it matters most.
460MWof projects that are operational and under construction
Accelerating net zero
We’re a determined team of energy storage experts who are passionate about net zero.
Voltwise believes that being different is better. That’s why:
- we establish a local presence in each of our markets
- we hire unique skillsets to deliver results that scale
- we work to benefit our partners, and their customers too
If we can scale and operate BESS better and faster than it's been done before, we can accelerate the energy transition.
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We’re proud to be part of Sandbrook Capital’s portfolio of companies that are transforming the world’s energy infrastructure.
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Voltwise announces leadership change
John Jones appointed Interim CEO
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Voltwise successfully closes and completes syndication of £154 million acquisition financing for UK battery storage portfolio
Senior debt financing of our 2025 purchase of a 460MW UK BESS portfolio
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Voltwise strengthens leadership team with CFO appointment and new Board member
Chris Bott appointed CFO and John Jones joins Voltwise Board
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Voltwise significantly strengthens battery storage platform through the acquisition of the BESS business of Smart Metering Systems (“SMS”)
460MW of BESS assets in operation and under construction across the UK
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