节能投资 meaning in Chinese

energy saving investment
energy-saving investment

We have been contributing to co2 reduction by investing in energy conservation for many years
我们通过常年节能投资来减低co2排放。
Yantai wanlida environmental protection material co . ltd . is a sino - australian joint venture invested by yantai wanlida corporation directly under china energy saving investment company and sunshine australia investment group
烟台万利达环保材料有限公司是由中国节能投资公司直属烟台万利达实业发展总公司与澳大利亚阳光澳洲投资集团共同投资建设的中外合资企业。