BHUBANESWAR: THE Odisha Government has decided to increase solar power production capacity to 1500 MW by 2022 to promote carbon neutral green energy and meet its renewable power obligation (RPO). As of now, around 474 MW ongrid solar power plants have been installed at different parts of the State through Green Energy Development Corporation of Odisha Limited (GEDCOL) and Odisha Renewable Energy Development Agency (OREDA).