.jpg)
We’re excited to announce that Natural Generation is now a Trusted Supplier of Eleven, an energy storage innovator whose sodium-ion battery system is set to reshape the way we think about power storage.
Who are Eleven?
Eleven is a new name in the energy storage world, but one that’s already making serious waves. Developed in the UK and focused on sustainability from the ground up, their mission is simple: to offer a high-performance, future-ready battery system that doesn’t rely on scarce or problematic raw materials.
Eleven's innovative system is based on sodium-ion batteries; a credible, scalable alternative to traditional lithium-ion batteries.
Why Sodium-Ion?
Most energy storage systems today rely on lithium, which is not only resource-intensive to extract but also increasingly costly and geopolitically complex. Eleven’s sodium-ion battery avoids all that, by using abundant, non-toxic materials, engineered into a powerful, modular battery system designed for real-world performance.
Sodium is sustainably extracted from seawater, making it a more environmentally friendly and ethical choice for energy storage. Using sodium for batteries avoids the use of toxic or unethically sourced materials like cobalt and lithium, offering a greener and more socially responsible alternative.
Eleven's energy storage systems are:
- Sustainable: Made using widely available, ethically sourced materials; no lithium, no cobalt, no mining
- Built for solar: Designed for seamless integration solar panels, battery storage, EV chargers and other appliances
- Super reliable: Eleven’s sodium batteries operate from -20°C to 55°C (this gives more reliable, year-round performance than lithium batteries, which typically function between 0°C and 40°C)
Sodium-ion batteries have long been tipped as the next big thing in energy storage, and we're excited to be partnering with Eleven as they bring this new technology to market at scale.
A Natural Fit
At Natural Generation, we’ve always believed in smart, clean solutions that respect the planet. Eleven’s approach, combining innovation with genuine sustainability, mirrors our own. Their technology offers a responsible, forward-looking alternative to lithium batteries, without compromising on performance.
By becoming a Trusted Supplier, we’re now able to offer this groundbreaking solution to our customers across commercial, community, and domestic properties. Whether you’re planning a new solar project or looking to upgrade your storage, we’re excited to bring Eleven’s game-changing batteries into the conversation.
What’s Next?
We’re already seeing strong interest from clients who want to invest in energy storage that’s not just effective, but also ethical and environmentally sound. And as Eleven continues to grow, we’re proud to support their mission and offer a battery solution that puts the planet first. Watch this space as we bring this next-gen solution to homes and businesses across Cornwall and the South West!
If you’d like to learn more about Eleven’s sodium-ion battery system, or discuss how it could fit into your renewable energy plans, get in touch with our team. We’d love to chat.
