Electrotherm Limited is an Indian technology conglomerate. Its operations span across many different segments of the manufacturing and process industries, including steelmaking, foundry, heat treatment, the design and manufacturing of electric vehicles, and the energy industry. Ranging from more energy-efficient alternatives to renewable energy. It's also India's largest manufacturer of induction furnaces. Founded in 1983, the company began its initial operation with the sole purpose of assembling industrial furnaces used in the steel and metal industry. Today, Electrotherm is a conglomerate, with subsidiaries in many engineering fields. Their ventures include the manufacture of transformers, raw steel production, ductile iron pipe production, the manufacture of battery-powered vehicles, renewable energy technology, transmission line technology, as well as education. To date, Electrotherm has supplied more than 5500 pieces of equipment to over 3000 customers in 58 countries. The company is best known for its YO Bykes range of electric vehicles launched in 2005. Wikipedia