en.Wedoany.com Reported - On March 31, 2026, e-STORAGE, the energy storage solutions subsidiary of Canadian Solar, announced a collaboration with UK renewable energy company Drax Group. e-STORAGE will provide battery energy storage systems for two of Drax's energy storage projects in the UK, with a total capacity of 420MWh. This partnership aims to enhance the flexible regulation capabilities of the regional grid, supporting the efficient integration and stable operation of renewable energy.
The projects are located in Marley, England, and Neilston, Scotland, planned as 60MW/120MWh and 150MW/300MWh energy storage systems, respectively. These projects were developed by UK energy infrastructure company Apatura and have now been acquired by Drax Group. They will be integrated into Drax's FlexGen portfolio. Equipment delivery for the Marley project is scheduled to commence in Q3 2026, with the Neilston project expected to begin delivery in early 2027.
e-STORAGE will supply its SolBank 3.0 battery energy storage systems and provide operational services under a long-term service agreement. These services include system monitoring, maintenance, and performance analysis to ensure the stable and efficient operation of the storage assets throughout their lifecycle. As the share of new energy increases, large-scale battery energy storage is becoming a critical infrastructure for supporting grid security and regulation capabilities. Once operational, these projects will help balance fluctuations in electricity supply and demand, facilitating the smooth integration of photovoltaic and other renewable energy sources.
Lee Dawes, Chief Operating Officer of Drax Group, stated: "We look forward to working with e-STORAGE and Apatura to develop these energy storage assets. This is our first investment in the short-duration energy storage space, and the assets will complement our existing generation portfolio. As the UK grid becomes more reliant on intermittent renewables, these storage systems will provide firm power, ensuring reliable energy supply during periods of low wind and solar generation."
Giles Hanglin, CEO of Apatura, commented: "The Marley and Neilston projects are significant milestones in building a flexible and resilient energy infrastructure for the UK. We are combining our development expertise with e-STORAGE's technical capabilities and Drax's operational strengths to deliver high-quality assets that enhance grid security and increase the uptake of renewable energy."
Colin Parkin, President of Canadian Solar and President of e-STORAGE, said: "This collaboration demonstrates the shared commitment of all parties to building a more flexible and resilient energy system in the UK. Leveraging our experience in the UK market, we will continue to provide reliable energy storage systems and services to European customers, supporting the global transition towards an efficient, reliable, low-carbon, and resilient energy system."
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