ENERGY: Grid’s reliability must be ensured
Twice during the heat dome that drove temperatures into the mid 90s in late June, the state Independent System Operator issued an energy warning. During the hottest days of the hot spell the ISO was noticing a decline in operating reserves. On June 29, the grid operated normally but emergency operations were a possibility to maintain system reliability. The morning of June 30, the ISO noted potential afternoon strains on the grid on a cooler Wednesday. “Special Case Resources and Emergency Demand Response Program resources are needed,” the notice indicated, between 2 and 9 p.m. in ...