Adani Energy Solutions Limited
India
Adani electricity transmission, distribution and smart-metering company; Adani-family promoter stake was 72.73% at 2026-03-31, rising to ~74.29% by June 2026.
https://www.adanienergysolutions.com/Transmits/distributes electricity across 16+ states; its distribution business now serves roughly 12–13 million consumers (Mumbai + Mundra SEZ) and it runs one of India's largest smart-metering order books (over 1 crore meters installed).