Reserve covers the initial GPU load spike, which gives the grid and your on-site generation time to respond. As they ramp in, Reserve lowers its output, so power delivery stays steady.
How it works

1
Paired energy storage smooths out AI load swings
Every Foundry is paired with Reserve, a hybrid energy storage system that includes a flywheel and a chemical LFP battery. Reserve’s flywheel has a 10C power rating, so it responds instantly to sharp, fast spikes that AI workloads create.

2
Reserve carries the load while other resources ramp up

3
Utilities see a steady load from your site
Because Reserve absorbs load volatility, the utility sees a steadier demand profile over time. It also reduces wear and tear on behind-the-meter generation.
Tech spotlight
Built for constant cycling
Torus Reserve, the hybrid energy storage system paired with every Torus Foundry, pairs chemical batteries with flywheels. Our flywheels are built for the high power output and fast cycling that AI workloads demand — delivering full power in milliseconds and absorbing the rapid load swings that wear down traditional battery systems.


