PROVIDENCE — After state regulators discovered that Rhode Islanders were drastically overpaying for the delivery of power from America’s first offshore wind farm, National Grid came back with a ...

AEP installed one of the first transformerless SVCs with its 69-kV, -40/+50-MVAR Crane SVC. This configuration is connecteddirectly to the bus, there is no transformer, hence the name transformerless.

Fourth Power, Inc., a startup based in Pittsburgh, is building a thermal battery that stores surplus renewable electricity as ...