Utility Week: Anglian Water partners for solar and energy storage project

Anglian Water has partnered with redT and Open Energi to have energy storage facilities installed alongside solar panels at one of its water treatment works.

The water company has purchased a 60kW/300kWh redT energy storage machine to install alongside a 450kWp solar PV system. This will enable it to store excess solar generated during the day and use it at other times, to reduce the site’s reliance on the grid.

As the largest power consumer in the East of England, reducing reliance on “volatile grid electricity” will help optimise a £77 million energy bill, which is one of the company’s “most significant” operational costs.

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edie: Anglian Water to boost onsite generation with AI-powered energy storage technology

Water utility Anglian Water is set to install an energy storage machine controlled by Artificial Intelligence (AI) technology at one of its water treatment facilities, in a move it claims will increase the site’s solar generation by 80%.

The 60kW/300kWh storage device, designed by energy storage firm redT, will be set up at the company’s ‘pathfinder’ site in Norfolk to bolster the performance of its existing photovoltaic (PV) array from 248kWp to 450kWp.

The machine, which can store enough energy to power the facility for at least five hours, will enable Anglian Water to store surplus power generated by the array for use within its own operations. Meanwhile, it will use AI software to provide real-time balancing and energy flexibility services. The machine is expected to have a lifespan of 25 years.

Called Dynamic Demand 2.0 and designed by Open Energi, the AI software will optimise the site’s energy consumption and stack multiple demand-side value streams, enabling Anglian Water to take advantage of wholesale energy price arbitrage. In total, the installation is expected to halve the site’s electricity bills by 2050.

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