Arizona Public Service to add 850 MW of battery storage and 100 MW of solar

Energize Weekly, February 27, 2019 Arizona Public Service (APS) plans to add 850 megawatts (MW) of battery storage, one of the largest storage projects in the country, and 100 MW of solar generation by 2025. The new storage is part of a broad plan to twin solar generation with storage, which includes adding 200 MW of storage to eight existing

U.S. grid unprepared for a catastrophic power outage, says federal infrastructure panel

Energize Weekly, December 19, 2018 The plans to protect and respond to a U.S. grid power failure would be “outmatched” by a catastrophic outage, according to a study by the National Infrastructure Advisory Council (NIAC). The council, which advises the president, recommended a series of initiatives, ranging from action by the National Security Council to hardening distribution lines to homes.

Demand response programs providing U.S. utilities with 18.3 gigawatts of capacity

Energize Weekly, November 28, 2018 The demand response programs of the major U.S. utilities, designed to reduce peak demand, tallied 18.3 gigawatts (GW) of capacity in 2017, with more than half of it dispatchable, according to an industry survey. The 2018 Utility Demand Response Market Snapshot, which covers 155 utilities, with about 62 percent of the country’s utility customers, was