Bengaluru (Karnataka) [India], June 1 (ANI/BusinessWire India): According to the Energy Efficiency Investment Survey 2022 commissioned by ABB, 32 per cent of the companies are planning to make energy efficiency improvements this year, and 7 in 10 companies are upgrading their equipment to best-in-class energy efficiency ratings. Half of those investing or planning their investments in energy efficiency cited production as their high-priority area for investment, followed by facilities, including building management, HVAC, and lighting.