Mumbai: 'Maha Suryakumbh', a project promoting solar power as a substitute to conventional energy has been launched by NGO Keshav Srushti along with Professor Rajendra Singh Oorja Abhiyaan (PRSOA).

The 'Maha Suryakumbh' will be held at the NGO's premises in Maharashtra's Thane district in January 2015 where thousands of children will cook together on solar cookers, a release here said.