New protection panels were installed in the Cashla substation to upgrade the system protection and to provide redundancy at that location. Increasing dependence on electrical energy requires a secure ...

ABB in August commissioned the world’s first high- and medium-voltage gas-insulated switchgear (GIS) bays that use a new “eco-efficient” gas mixture instead of sulfur hexafluoride, the greenhouse gas ...

To meet the state-mandated California Renewables Portfolio Standard, San Diego Gas & Electric (SDG&E) constructed, energized and put into service a Sunrise Powerlink project connecting San Diego, ...

ABB (NYSE: ABB) said it has won an order from Hydro One Networks Inc., the power transmission and distribution utility of the Canadian province of Ontario, to supply an indoor gas-insulated switchgear ...

Situated in the eastern stretches of the Maine wilderness, the 40-MW Passadumkeag Windpark spans rugged mountains and includes overhead collection lines traveling along logging roads. The generated ...