Merino Energy has simplified the heat pump dramatically in a quest to make them cheaper and easier to install.

California set a target of installing 6 million heat pumps by 2030. The state has managed about 2.3 million so far, meaning it would need to average roughly ...

Merino Energy, a new startup led by a former Apple designer, created a lower-cost heat pump that launched today.

Plug-in solar panels, the kind that clip onto a balcony railing and feed electricity straight into a wall outlet, have become ...

Home improvement expert April Wilkerson ensures her workshop stays comfortable year-round by installing a compact and ...