OKLAHOMA CITY; Feb. 26, 2018 – Accenture (NYSE: ACN) and OGE Energy Corp., the parent company of Oklahoma Gas & Electric (OG&E), Oklahoma’s largest electricity provider, announced today that a seven-year smart-grid program contributed to demand reduction targets by automating control devices using digital technology. The Integrated Volt Var (IVVC) program is part of OG&E’s strategy to drive efficiencies and customer savings that have helped defer investments in power plant capacity.