Meet Torus Reserve, Torus Protect, and Torus Arc

Our products have new names. Torus Station is now Torus Reserve, the same hybrid energy storage system pairing flywheel and lithium iron phosphate (LFP) battery storage. Two of its partner products have new names too: Torus Lasso is now Torus Arc, and Torus Shield is now Torus Protect. Every Reserve system includes both. Arc is the software that forecasts demand and dispatches the system automatically. Protect defends each site against physical and cyber threats.

We renamed our products so each name describes the job it does. As our systems take on a bigger role on the grid, we want every part of the platform to be easy to identify.

In 2025, our systems responded to 359 demand response events with Rocky Mountain Power. Each time the grid needed support, they delivered, going from a nice-to-have to a need-to-have for our utility partners. Grid operators could count on that power being there, and the results for their customers are material.

Reserve helps utilities, businesses, and communities expand capacity, shave demand peaks, and increase resilience, wherever they sit on the grid. The new names come as we expand into new territories.

While names have changed, the work hasn’t. Reserve, Protect, and Arc will keep delivering affordable, reliable, and secure power.