Revolo is a plug-in parallel hybrid technology that can be retrofitted in both existing and new cars. This technology can also be used in buses and trucks. The technology was developed by KPIT Technologies and the product will be manufactured through a joint venture between Bharat Forge and KPIT. As part of the joint venture, KPIT will license the hybrid technology while Bharat Forge will provide manufacturing, assembly, and integration. The technology is to be marketed to OEMs and individual vehicle owners through a network of dealerships.