Core Insights - Canadian Solar's subsidiary e-STORAGE will deliver a total of 420 MWh AC battery energy storage systems for Drax Group in the UK, enhancing grid flexibility and supporting renewable energy integration [1][4]. Project Details - The projects include a 60 MW / 120 MWh AC installation in Marfleet, England, and a 150 MW / 300 MWh AC installation in Neilston, Scotland, developed by Apatura [2]. - Installation at the Marfleet site is set to begin in Q3 2026, while the Neilston project is expected to start in early 2027 [2]. Technology and Services - e-STORAGE will supply fully integrated battery energy storage systems, including SolBank 3.0 batteries, and provide operational services under a long-term service agreement [3]. - The combined system supply and service support aim to ensure consistent operational availability throughout the asset's lifecycle [4]. Strategic Importance - Drax Group views this investment in short-duration storage as a complement to its existing generation portfolio, addressing the UK's reliance on intermittent renewable sources [5]. - The collaboration aims to build a flexible and resilient energy infrastructure in the UK, facilitating the integration of more renewable power [5]. Company Background - Canadian Solar is a leading global solar technology and renewable energy company, having delivered over 174 GW of solar photovoltaic modules and 18 GWh of battery energy storage solutions [6]. - e-STORAGE specializes in utility-scale battery energy storage systems, with an annual capacity of 15 GWh for battery energy storage systems [7].