Energy Storage

Group 14

Silicon-carbon composite anode materials that boost lithium-ion battery energy density at lower cost.

Visit website →
Ready to back what's next?
Join a community of investors who believe environmental impact and financial returns are the same priority.
E8
Stay in the loop.
We share news from the portfolio, upcoming programming, and what we’re seeing in the ecosystem.
© 2026 E8
150+ members. Over $77M deployed into 190+ companies building a thriving planet. E8 is where capital meets community.