Teck Resources announced that it has entered into an agreement to sell its 49% interest in the Wintering Hills wind-power facility to IKEA Canada for CAD $58.6 million. Wintering Hills is an 88-MW wind facility located near Drumheller, Alberta. It was commissioned in 2011. The project’s joint owner, TA Wintering Hills L.P., is a subsidiary…

Arc flash is a dangerous risk among those in the power industry. Arc flash is an electrical breakdown of the resistance of air that results in an electric arc, which can occur where there is sufficient voltage in an electrical system and a path to ground or lower voltage.