英国最大储能基金完成3.05亿美元再融资，加速1GW电池资产扩张

Core Viewpoint - Gresham House Energy Storage Fund (GRID) has successfully secured $305 million (approximately £240 million) in refinancing to expand its 1GW battery storage portfolio across the UK, optimizing its capital structure and injecting new vitality into the UK's energy transition [3][8]. Group 1: Financing Details - The refinancing was led by NORD/LB in collaboration with Santander, Commonwealth Bank of Australia (CBA), Rabobank, and Aviva [4]. - This refinancing will replace existing debt, providing more favorable financing conditions, reducing costs, and extending debt maturities to lay the groundwork for future expansion [4]. - CBA contributed its experience from large-scale battery projects in Australia [4]. Group 2: Market Position and Strategy - GRID currently operates 28 storage projects, accounting for approximately 20% of the UK's total storage assets, making it one of the largest players in the market [5]. - The new financing will enhance existing battery capacity and increase grid flexibility, while also helping to develop additional revenue streams such as frequency regulation, capacity services, and market arbitrage [5]. Group 3: Revenue Protection and Future Outlook - To hedge against electricity market volatility, GRID has recently signed long-term hedging agreements with Statkraft Markets and Markel Bermuda, covering half of its portfolio revenue [6]. - Future optimization through balancing mechanisms is expected to generate approximately $53 million (£42 million) in revenue [6]. Group 4: Industry Significance - The refinancing case of GRID highlights the increasing recognition of storage assets in the capital markets and the effectiveness of long-term hedging mechanisms in reducing risks and enhancing financing capabilities [7]. - The UK Battery Energy Storage System (BESS) market is anticipated to accelerate further, attracting more international capital and developers [7]. - The projects are expected to play a crucial role in accelerating the UK's renewable energy transition, providing greater flexibility and stability to the national grid [7].