fact-checkedtrusted sourceproofread Underground water could be the solution to green heating and cooling type='text/javascript'> googletag. This virtual neighborhood was composed of 58 two-story, single-family residence buildings with typical residential heating and cooling that were hooked up to a simulation of an energy grid with multiple possible energy sources and storage options, including ATES. The hotter summers and harsher winters predicted by the world's leading climate models will have many downsides, but one upside is that they could supercharge the amount of free thermal energy that can be stored with ATES