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REopt Lite

The REopt Lite web tool evaluates the economic viability of grid-connected PV and battery storage at a site. It allows building owners to identify the system sizes and battery dispatch strategy that minimize their life cycle cost of energy. This web tool also estimates the amount of time a PV and storage system can sustain the site's critical load during a grid outage.

REopt Lite is currently in the development and testing phase, and is scheduled for public release in September 2017.

Learn more about NREL's analysis services using the full REopt platform.