Fortress Power

09/03/2026

Webinar Alert: Join Fortress Power & Greentech Renewables on Tuesday, September 22 at 1 PM EDT for eSpire Nano: A Practical Guide to C&I Energy Storage.

Get a closer look at where the Nano fits, key applications and installation considerations, plus how Keystone EMS manages batteries, PV, EV chargers, generators, and more.

Secure your spot: https://linkly.link/2sWK7

09/02/2026

Meeting the capacity requirement is often the straightforward part of commercial storage design. The complexity comes from everything the system needs to work around.

Existing PV. Generator integration. EV charging. Multiple buildings. Utility rate structures. Each can change how the system needs to operate — and what’s required from the energy management layer.

That’s where eSpire Nano Pro, powered by Keystone EMS, is designed to go further.

🔗: https://bit.ly/4fp5hyo

09/01/2026

Explore the opportunities shaping the C&I energy storage market.

In our latest webinar with Renewable Energy Solutions, we take a closer look at the eSpire Nano, advanced energy management with Keystone EMS, system design flexibility, and the engineering support behind successful commercial installations.

Watch now ⬇️

09/01/2026

Finding the right battery & inverter combination doesn’t have to be complicated. See how the Fortress Power System Recommendation Tool turns your project requirements into a customized, engineering-backed system recommendation in four simple steps.

Get started today: https://bit.ly/4uryiOz

08/31/2026

08/31/2026

Ready to make the move into commercial energy storage?

Join Fortress Power & Renewable Energy Solutions on Tuesday, September 1 at 3 PM EDT for a practical look at how the eSpire Nano can serve as your gateway into C&I.

We’ll walk through the process from product selection to ex*****on, including applications and use cases, project feasibility and proposals, design and specification support, regulatory considerations, commissioning, and ongoing maintenance.

The session will wrap up with a live Q&A with both teams.

Registration link in comments below. ⬇️

08/31/2026

Ready to take on more commercial storage opportunities?

Join SolarInsure & Fortress Power on Thursday, September 17 for The Commercial Battery Playbook. We’ll break down how to sell the value of battery storage, from demand charge savings and peak shaving to resiliency — whether you’re making the move into C&I or looking to close bigger deals.

Register today ➡️ Link in comments below.

08/28/2026

A new power pair is up and running in Monterrey, Mexico. ⚡

For their first Fortress Power project, Kilowatts Born Solar installed the eBoost + Envy Duo 21, combining 16 kWh of battery capacity with a high-performance hybrid inverter for a powerful residential energy solution.

Built for backup, energy independence, and smarter home energy management, the eBoost is ready for what comes next.

Learn more ➡️ Link in comments below.

08/27/2026

08/27/2026

Ten years of Fortress Power called for a celebration! 🎉

Customers and partners came together at our headquarters for an afternoon of good conversations and a look at what’s new in residential & commercial energy storage.

From there, we headed to Team Toyota in Glen Mills, where TerraSol Energies took us on-site to see a 820 kWh Fortress eSpire system in action.

Getting to share what we’re building is always exciting. Getting to celebrate ten years with so many of the people who have been part of our journey made it even better.

Thank you to everyone who helped mark this milestone — and to everyone who has been part of the last decade. Here’s to what’s next.