Proven in commercial and industrial cooling

The same FLEX™ technology behind our data-center work is already running in HVAC systems, where it lowers energy costs and strengthens resilience.

See the results

Lower cooling costs by shifting off peak

FLEX stores cooling as ice off-peak, when power is cheaper, then uses it when demand and prices peak. That trims peak demand charges and lowers energy costs, turning a building's cooling system into a flexible asset.

Up to 50%

energy cost savings

Savings typically fall in the 20 to 30% range, depending on a building's electric and cooling load profiles and its utility rates.

System integration with HVAC

Existing system

Existing HVAC loop connecting a cooling tower, building air handler, and chiller.

FLEX retrofit

FLEX retrofit connecting a cooling tower and building air handler to a heat exchanger, storage tank, and chiller.

A representative case

For a roughly 200,000-square-foot commercial building in California, FLEX is modeled to lower the annual cooling bill by about 28% with a three year payback.

Built for commercial and industrial cooling

FLEX seamlessly retrofits to existing HVAC and process-cooling systems using standard installation practices and scales via modules to meet the site's needs.

Proven in HVAC, FLEX is now moving into the data center.

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