LG Energy Solution to supply batteries for Google’s largest solar-storage project

LG Energy Solution has been selected to provide batteries for Google’s largest solar and energy storage project, marking a significant step in the South Korean firm’s expansion into AI-driven energy infrastructure. The project, known as the Steel River Energy Center in Arkansas, was officially launched on Tuesday by Google and renewable energy developer Cypress Creek Energy. The initiative will initially combine 1.6 gigawatts of solar generation with approximately 2 gigawatt-hours of battery storage, with plans to scale up to 2.5 gigawatts of solar and 2.9 gigawatt-hours of storage by 2029. The project represents the largest solar and battery storage endeavor in Google’s global portfolio, capable of generating enough electricity to power over 315,000 homes annually. LG Energy Solution will supply its North America-made JF2 DC Link system, utilizing lithium iron phosphate batteries. Industry sources indicate the order is valued at several hundred billion won, underscoring the growing importance of Korean battery manufacturers in meeting the rising demand for reliable power sources driven by artificial intelligence data centers. Google has committed to purchasing all electricity produced during the project’s early stages under a long-term virtual power purchase agreement. This move aligns with the company’s efforts to secure stable power supplies for its expanding data center operations and fulfill its clean energy objectives. The collaboration reflects broader trends among major technology firms seeking sustainable energy solutions amid increasing electricity consumption. According to BloombergNEF, Google’s electricity usage surged by 37 percent last year, while Microsoft’s saw a 24 percent increase. The partnership also highlights the strategic significance of LG Energy Solution’s North American manufacturing capabilities. The company operates four production facilities in the region, Michigan, Ohio, Tennessee, and Canada, and intends to commence energy storage system (ESS) battery production at its Lansing, Michigan, plant later this year. This expansion supports the U.S. government’s push to strengthen domestic supply chains, particularly in light of tightened regulations on foreign-linked supply chains. The Steel River Energy Center will prioritize sourcing key components through North American supply chains, including solar modules from First Solar and locally sourced steel. This approach ensures compliance with regional trade policies and reinforces the project’s commitment to sustainability and economic localization. The initiative also builds upon LG Energy Solution’s recent involvement in a data center-related project led by U.S. utility DTE Energy, further solidifying its position in the AI-driven energy sector. As part of its growth strategy, LG Energy Solution aims to boost global ESS production capacity to more than 60 gigawatt-hours by year-end, with over 50 gigawatt-hours coming from North America. This expansion is crucial as big tech companies continue to invest heavily in renewable energy infrastructure to support their expanding operations and environmental commitments. With Google, Meta, Amazon, and Microsoft collectively accounting for nearly half of global corporate renewable energy purchase agreements last year, the race for reliable, clean power sources shows no signs of slowing down.