CJR RENEWABLES IS AN EPC/BOP INTEGRATED SERVICES PROVIDER FOR THE CONSTRUCTION OF WIND FARMS AND SOLAR PV PLANTS. EPC/ BoP Solutions | Wind Farms CJR Renewables is a global service provider, encompassing Development, Construction, electrical and installation, offering turnkey solutions providing a complete service and experience. EPC / BoS Solutions | Solar PV Plants CJR Renewables is a global service provider, encompassing Development, Construction, electrical and installation, offering turnkey solutions providing a complete service and experience.