Pairing solar with energy storage will be integral to cement the future of both emerging sectors, said experts at the Intersolar North America’s annual event held this week in San Francisco.

The three-day event and exhibition was co-located with ees North America, a stand-alone event focused on energy storage technologies and services. But experts from the separate industry events underscored that the sectors’ futures are aligned and should grow in tandem, calling for the backing of a joint, “smart solar” sector.

Solar’s Unique Revenue Catch-22

The solar sector, in particular, has seen a number of hurdles that threaten its widespread adoption, the most cited of which are linked to its non-dispatchable nature.

Though solar penetration has soared, behind-the-meter applications have been hampered by ruthless net energy metering battles between regulators and electric utilities in at least 20 states. Utilities argue that net metering customers don’t pay their fair share of grid expenses, raising costs for non-solar ratepayers, whereas the solar sector says that utilities don’t fully account for distributed solar’s value to the grid, such as capacity value, transmission and distribution deferral, and line loss savings.…

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