Sungrow, the global leading inverter solution supplier for renewables, announced that the company’s project with Statera Energy, a market leader in the provision of flexibility to the UK grid, to supply a 362 MW/391 MWh energy storage project in the UK is on schedule. The first phase of the project was grid-connected in Q1, 2022, while the rest will be brought online this year as well.

The independent power producer Statera Energy will adopt Sungrow’s ST3727kWh-3450UD-MV high-efficiency turnkey energy storage system solution with enhanced safety to develop subsidy-free energy storage capable of discharging power at times of peak demand or under-production in multiple suburbs across the UK. More importantly, the project will help the UK meet its Capacity Market objective of achieving long-term security of supply and contribute to the offsetting of the risk of its increasing reliance on wind generation by strengthening the National Grid’s Dynamic Containment frequency response service.

With the share of renewable energy, particularly offshore wind energy growing in the UK grid, faster acting frequency response products are needed because system frequency is moving away from 50 Hz more rapidly as a consequence of imbalances.

On January 27 of 2021, UK electricity system operator National Grid began allowing the stacking of revenues in parts of the Balancing Mechanism which has been of significant importance to battery asset owners. The National Grid expects the additional flexibility and revenue stacking to increase the efficiency of battery assets delivering the service, and increase competition which would, in turn, reduce costs to the consumer.

“We have partnered with Sungrow because of its proven track record, the quality and the integrated nature of its product offering. Statera believes that battery storage will play a pivotal role in facilitating the transition to low carbon generation and will continue to work with Sungrow on coming projects in the UK in 2022,” said Tom Vernon, Managing Director of Statera Energy Limited.

Since opening its Milton Keynes branch in 2014, the local team of Sungrow UK, a subsidy of Sungrow, has realized significant traction in the United Kingdom with tens of energy storage applications. In addition, Europe’s largest energy storage project, the 100 MW/100 MWh Minety plant with Sungrow’s 1500V energy storage system solutions has been operating stably and efficiently for about one year.