[lemma=through] [lemma=energy] [!□=□] □
[lemma=through] [lemma=energy] [!lemma=□] □
[lemma=through] [lemma=energy] [!tag=□] □
Energy efficiency improvements achieved through Energy Star are like " the gift that keeps on giving . Education is also carried out through demonstrations , training classes and seminars at regional Energy Centers , and through energy audits . Through energy performance contracting and assistance from Rebuild Colorado , a program of the Governor 's Office of Energy Management and Conservation . through energy efficient buildings ) . Japan has carried out a wide range of programs not only to assist developing countries with mitigating greenhouse gas emissions through energy efficiency improvement , technology transfer and joint research , but also to support countries vulnerable to climate change in their adaptation through advancement of weather forecast systems and human resource development .