There are some new faces at Houston's Greentown Labs location.

The climatetech incubator announced 22 new startup members between its two locations in Boston and Houston joining the facilities this quarter, and 11 have a local presence. Here are the new Houston additions, according to Greentown Labs:

• A digital tech company, eVillage.io’s software manages the lifecycle of a clean energy project from the very beginning.
• With its power-to-heat and power-to-power solutions, NOC Energy is focused on decarbonizing industrial heat to reduce emissions and cost.
• AI company Pix Force uses computer vision, using machine learning, and deep learning techniques to automate the inspection of assets more safely, remotely, and efficiently.
• Ardent is a process technology company that is developing membrane-based solutions for point-source carbon capture and other chemical separations. The startup is participating in Year 4 of the Carbon to Value Initiative.
• Also a C2V Initiative Year 4 cohort member, CarbonBlue develops a chemical process that mineralizes and extracts CO2 from water, which then reabsorbs more atmospheric CO2.
• Maple Materials develops an electrolysis process to convert CO2 into graphite and oxygen. The startup is a Greentown Go alum that’s returning for Year 4 of the C2V Initiative.
• A C2V Initiative cohort member, Secant Fuel develops a one-step electrocatalytic process that converts flue gas into syngas.
• Deep Anchor Solutions accelerates renewable energy project adoption, especially in floating offshore wind and other offshore sectors, with its innovative deeply embedded ring anchor.
• Thiozen’s proprietary chemical waste-to-hydrogen cycle removes hydrogen sulfide from gas streams and generates zero-emission hydrogen.
• TS-Nano is an energy technology company focused on reducing methane emissions from abandoned wellbores using its patented sealants, monitoring technologies, and blockchain carbon offsets—enabling its partners to achieve their ESG and decarbonization goals.
• Seabound builds carbon-capture equipment for new and existing ships. The startup is participating in Year 4 of the C2V Initiative.