Take shorter showers. Heating water uses energy.

洗澡动作快点，洗热水要消耗能源。

youdao

GSHP (Ground source heat pump) is an important renewable energy application technology, which USES geothermal energy to provide hot water, heating, cooling and other services for construction.

地源热泵技术是一种重要的可再生能源利用技术，它利用地热能为建筑提供热水供应、采暖、制冷等服务。

youdao

It is the only place we saw that uses geothermal energy for heating and hot water.

BBC: Adventure in Russia's wilderness