DER - Storage 40 MWh BTM battery system to support industrial complex Renewable Energy World 2.16.2022 Share Imperial Oil’s petrochemical complex in Sarnia, Ontario (Courtesy: Enel X) Follow @EngelsAngle The battery storage system will also enroll in Ontario's demand response program. Imperial is owned by ExxonMobil. Related Posts Batteries are surging onto the grid. How are they being used? DOE is doling out $63M to commercialize these four energy technologies Massachusetts Senate approves bill to expand reliance on renewable energy Southern California Edison selects GridUnity for interconnection life cycle management