Tata Power has been assigned Grade 1 Energy Service Company (ESCO) rating by the Bureau of Energy Efficiency (BEE) in recognition of its ESCO business performance. The rating has been assigned for the energy audit and energy efficiency project implementation business, and indicates a “very high” ability to implement energy saving measures for customers. Of 25 different accreditations given to agencies, Tata Power is the only company to be awarded a Grade 1 rating. There are only 13 Grade 1 accredited agencies in India and Tata Power is the only utility company to receive this ranking.