Cospower Engineering Limited specializes in the manufacturing and supply of reactive power compensation systems, harmonic filters, and various electrical engineering goods. Originally established in 2004 as a partnership, it transitioned to a public limited company in 2020.

The company provides turnkey services that include supply, installation, commissioning, testing, and maintenance of electric products with a highly skilled team of service engineers.

Cospower's manufacturing capabilities are ISO certified, catering to high/low voltage electrical panels at its Vasai facility, equipped with advanced machinery and systems for quality and environmental management.

In 2023, the company diversified into mechanical works, supplying large-size pump check valves for a public utility in Mumbai, indicating strategic expansion into niche markets.

Cospower plans to venture into turnkey contracts for Gas Insulated Substations, demonstrating its intent to broaden its scope within the electrical infrastructure domain.