Comment on TIME Is Looking For the World’s Top GreenTech Companies

A 50-unit multifamily affordable housing property in the heart of Littleton is up for auction. Littleton Main Street LLC, the complex’s owner, and Terra Management Group LLC, the property management company, have both filed for chapter 11 bankruptcy protection, according to bankruptcy court case documents. Bids for the apartments, 2350 W. Main St., will be taken until Nov.

Tim Latimer is CEO and co-founder of Fervo Energy, a startup making geothermal energy a viable alternative to fossil fuels. By repurposing technology from the oil and gas industry, Fervo drills deep below the Earth’s surface to reach hot rocks and converts that heat into 24/7 clean energy. Google is already working with Fervo to help power its data centers, and the Biden Administration recently approved a Fervo project in Utah that the company says could power 2 million homes.

Colin Wessells is the founder and co-CEO of Natron Energy, a company making sodium-ion batteries to power clean technologies. Because sodium is more abundant and more affordable than lithium, sodium-ion batteries could help bolster battery supply chains and accelerate the energy transition. Thanks to Wessells’ vision, Natron is the first – and only – commercial sodium-ion battery producer in the U.

Bret Kugelmass, founder and CEO of Last Energy, has a bold vision: To become the first company to bring a small modular nuclear reactor online in the United States. And, as one of the fastest growing companies in this space, it’s working hard to make this a reality. It currently has commercial agreements for 80 nuclear plants, most of which will be used at data centers.

Lime helped popularize the climate-friendly concepts of micro-mobility and bike shares that are now seen in many major metropolises around the world; the e-bike rental company operates in more than 280 cities. Last year, it boasted that about five e-bike trips were booked every second—that’s around 156 million trips globally.

Andrea Pedretti designed Energy Vault’s Gravity Energy Storage Solution (GESS), which can provide long-duration storage for renewable energy without the need for lithium-ion batteries. The system uses surplus green energy from the grid to lift heavy blocks high into the air, and lowers them to generate electricity when it’s needed.