CCETC Ogua Energy Limited (COEL) is an Operations and Maintenance (O & M) company affiliated to CCETC China. COEL is a new company with over a decade specialization in the generation of clean energy and power, gas manufacturing and fuel generating sets power plant investment. COEL will be adhering to the “heritage, innovation, value” concept, continue to create value to our customers. Our development goal is to become the world’s leading clean power provider.