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NREL's PRECISE Helps Interconnect SMUD Customers' Solar PV for Better Performance, in Half the Time

Customers in California are eager to connect home-installed solar to the grid, challenging Sacramento Municipal Utility District (SMUD) to review each request in a timely manner.

PRECISE—a new tool developed by SMUD and NREL—brings the wait time for application approvals down from 10-15 days to 5. The tool allows utilities to preconfigure inverter settings, accelerating the rate of home-installed solar across the world.


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