# Battery Energy Storage: GM’s Sustainable Solution - Link: https://greenlivingguy.com/2025/07/battery-energy-storage-gms-sustainable-solution/ - Published: 2025-07-31T20:24:24-04:00 - Author: greenlivingguy ## Battery Energy Storage with GM General Motors is moving beyond car manufacturing by supplying Redwood Materials with both new and second-life EV battery packs for use in large-scale energy storage systems. The companies signed a non-binding memorandum of understanding to develop solutions that combine newly produced U.S.-made batteries with repurposed packs from GM’s electric vehicles. This collaboration signals GM’s deeper commitment to a circular battery economy. Instead of letting used EV packs go to waste, the company now gives them a second life. At the same time, Redwood Materials gains a reliable stream of supply for its [energy storage](https://greenlivingguy.com/2022/11/eco-friendly-solutions-for-your-storage/) systems. These [systems store renewable energy](https://greenlivingguy.com/2025/11/battery-energy-power-system-achieve-energy-independence/), stabilize grids, and reduce fossil fuel reliance. As a result, both [companies move closer to building](https://greenlivingguy.com/2019/07/leed-company-companies-globally-green-building/) a closed-loop supply chain. More importantly, they reduce the environmental impact of battery production and disposal. ![Grid scale battery storage units labeled second life ev batteries and battery energy storage system sit beside a sleek ai data center in california with solar panels and power lines in the background](https://i0.wp.com/greenlivingguy.com/wp- content/uploads/2025/07/2EA9A1F5-5151-4E4D-9C22-BECEA69B7BBF.png?resize=400%2C267& quality=50&ssl=1 "2EA9A1F5-5151-4E4D-9C22-BECEA69B7BBF - The Green Living Guy") Battery energy storage system utilizing second life EV batteries supporting renewable energy for an AI data center from [GM EV batteries](https://greenlivingguy.com/2025/07/gm-ev-battery-production-set-to-begin-in-2027/) ### First Project Targets AI Hub Their first [project will power](https://greenlivingguy.com/2016/08/belltown-power-acquires-24-mw-wind-farm-project-in-wales/) a grid-scale storage unit at an AI development hub in California. This collaboration comes as demand for reliable electricity grows, driven in part by energy-intensive AI data centers. By pairing fresh batteries with those retired from GM’s EV fleet, Redwood aims to deliver cost-effective, U.S.-built systems that can be quickly deployed. The [California project highlights a growing](https://greenlivingguy.com/2015/05/california-sustainable-wine-growing-course-for-everyone/) trend. AI centers need nonstop, reliable power. At the same time, utilities face pressure to cut emissions. That’s where this battery system fits in. It stores clean [energy and releases it when demand](https://greenlivingguy.com/2025/12/battery-storage-vs-rising-energy-demand-which-wins-in-2025/) spikes. As a result, AI hubs stay online—even during grid stress. Moreover, Redwood and GM prove that [battery reuse can support the future](https://greenlivingguy.com/2024/04/ev-battery-and-the-green-future-debunking-the-myths/) of tech and energy. ### Strategic Move for GM GM’s Vice President of Energy [storage](https://greenlivingguy.com/2025/09/used-ev-battery-energy-for-virtual-power-plants/), Kurt Kelty, emphasized the need for affordable, domestic energy storage options to strengthen the grid and support renewable power. This partnership is also a strategic move for GM as the automaker faces flattening EV sales growth. By diversifying into grid storage, GM can [extend the value of its battery](https://greenlivingguy.com/2026/07/ai-battery-charge-extend-your-ev-battery-life/) investments, support energy independence goals, and develop a new revenue stream in a rapidly growing market. ### Supporting the Clean Energy Transition More broadly, the initiative highlights a trend among [automakers](https://greenlivingguy.com/2018/07/why-panasonic-with-energy-storage-will-drive-our-green-economy/) to give EV batteries a second life, turning what would otherwise be waste into essential infrastructure for the clean energy transition. As electric vehicles proliferate, these retired [battery](https://greenlivingguy.com/2025/07/ev-battery-recycling-a-renewable-solution-hiding-in-plain-sight/) packs can help stabilize the grid and ensure reliable power even as the world shifts toward renewables. ### Learn more: 1. [GM has a surprising new role powering the AI boom (Business Insider)](https://www.businessinsider.com/gm-surprising-new-role-powering-ai-boom-2025-7) 2. GM and Redwood team up on grid-scale battery storage (The Verge) 3. [GM, Redwood Materials to collaborate on U.S.-built batteries for energy storage (Axios)](https://www.axios.com/2025/07/16/gm-batteries-energy-storage) ![author avatar](https://secure.gravatar.com/avatar/df91669667126e1290c21ee0342c386e2da19d588d4d9ca6560bd82ed59a9641? s=300&d=monsterid&r=g) greenlivingguy The Green Living Guy, Seth Leitman is an independent power producer, a green living expert, and Editor of the McGraw-Hill, TAB Green Guru Guides. Seth is also an Author, Radio Host, Reporter, Writer and an Environmental Consultant on green living. The Green Living Guy writes about green living, green lighting, the green guru guides and more. Seth's books range from: # Build Your Own Electric Vehicle by Bob Brant and Seth Leitman (2nd and 3rd editions) # Build Your Own Plug-in Hybrid Electric Vehicle by Seth Leitman # Build Your Own Electric Motorcycle by Carl Vogel # Green Lighting by Seth Leitman, Brian Clark Howard and Bill Brinsky # Solar Power For Your Home by David Findley # Renewable Energies For Your Home by Russel Gehrke # Do-it-Yourself Home Energy Audits by David Findley # Build Your Own Small Wind Power System by Brian Clark Howard and Kevin Shea # and more green living books to follow. [See Full Bio](https://greenlivingguy.com/author/greenlivingguy/) [ ](https://greenlivingguy.com/author/greenlivingguy/)