Element Energy: Revolutionizing Grid Storage with Old Batteries in Texas
Portfolio | Nov 21, 2024 | Prelude Ventures LLC

Element Energy has launched Texas' largest grid storage project using second-life batteries, backed by Prelude Ventures. This innovative project highlights the potential of integrating used batteries into large-scale energy storage systems, offering a sustainable and cost-effective alternative to new batteries. While the installation overran its initial budget and timeframe, it proved essential for developing robust integration techniques and manufacturing plans. The next phase involves site selection for a factory capable of assembling gigawatt-hours of battery enclosures yearly. Despite challenges, such as the need to reassure grid storage developers of the quality and safety of second-life batteries, Element is poised for success with its substantial battery stockpile and backing from LG. This venture could trigger a transformative shift in the energy storage sector, advocating sustainability alongside financial feasibility.
Sectors
- Energy Storage
- Sustainable Technology
- Manufacturing
Geography
- United States – The project is based in Texas, making it a significant endeavor within the US energy market.
- Texas – Specific focus on Texas where the largest grid storage project using second-life batteries has been established.
Industry
- Energy Storage – The project focuses on grid storage solutions using second-life batteries, a sector within energy storage aiming to optimize energy systems' efficiency.
- Sustainable Technology – By repurposing used batteries, the project aligns with sustainable technologies aimed at reducing environmental impact.
- Manufacturing – Element Energy's plans to build a factory for assembling battery enclosures situate this project within the manufacturing industry.
Financials
Participants
| Name | Role | Type | Description |
|---|---|---|---|
| Element Energy | Project Developer | Company | A company pioneering the use of second-life batteries in grid storage projects. |
| Prelude Ventures LLC | Investor | PE Firm | A private equity firm invested in sustainable and clean energy technologies. |
| ERCOT | Energy Market | Company | The Electric Reliability Council of Texas operates the electricity market where Element's project is providing data. |
| LG | Backer/Supplier | Company | LG is implied to supply battery modules possibly from a recall, supporting Element's inventory. |
| Moment Energy | Competitor | Company | A startup also focused on creating second-life battery enclosures, positioning as a competitor. |
| B2U Storage Solutions | Industry Specialist | Company | Specializes in using second-life batteries, providing cost analysis for utility-scale installations. |
| Tim Woodward | Investor Representative | Person | Managing Director at Prelude Ventures, involved in overseeing the investment in Element. |
| Stratakos | Company Executive | Person | Executive at Element responsible for project management and operations. |