You’ve heard of hybrid cars. Now meet a hybrid cement plant.

You’ve doubtless heard of hybrid cars, but what about a hybrid cement or glass plant? Likely not, since nearly all of them today run on fossil fuels. But that might change soon — one startup has developed a way to incorporate electric heat into existing facilities. And like a hybrid car, it lets companies save money while also using fewer fossil fuels. “We hybridize industrial processes,” Carlos Ceballos, co-founder and CEO of NOC Energy, told TechCrunch. “Most companies are willing to electrify, but they don’t want to get rid of fossil fuels yet. In the energy transition, they want to have the opportunity to choose the lowest cost.”