to lower the consumption of electrical power
電力消費を減らす (denryoku shōhi o herasu)
"Installing solar panels helps to cut down electricity use."
"太陽光パネルを設置することは電力消費を減らすのに役立ちます。" (Taiyōkō paneru o setchi suru koto wa denryoku shōhi o herasu no ni yakudachimasu.)
to give control or authority to another person
to take care of your own health or well-being
to make yourself feel excited or motivated about something
to develop something centered on particular ideas or concept...
to successfully communicate how you feel
to stop focusing on or using something