Grid concerns amid aging infrastructure

Aging power plants and a projected "rapid growth" in electric usage over the next five to 10 years could stress the region’s power grids to their limits and pose challenges to electric system reliability, according to two new reports.
Those factors combined with public policies limiting supply resources into the region are contributing to electric "reliability violations" on Long Island and New York City beginning next summer, according to the New York Independent System Operator, the nonprofit corporation that manages state grids and wholesale power markets.