Global Thermostat

Global Thermostat specializes in direct air capture (DAC). As of August 2019, Global Thermostat estimates its cost of capture (does not disclose whether the cost is gross or net) is around USD 100 per ton of carbon dioxide and expects this can be reduced further to USD 50 per ton.

Key customers and partnerships

As of August 2021, Global Thermostat had two pilot facilities in California and Alabama, each with the capacity to remove 3,000–4,000 metric tons of carbon dioxide per year. Since 2019, Global Thermostat has been in a partnership with ExxonMobil to scale commercially. 

In April 2023, Global Thermostat unveiled one of the world’s largest DAC units that permanently captures CO2 from the atmosphere. The unit had been under trial since the end of 2022, capturing 1,000 tons of CO2 per annum at the company’s US headquarters in Commerce City, Colorado. The DAC unit launched was a commercial-scale demonstration, with the company taking on pre-orders for DAC systems.  In February 2024 , the company commissioned its first containerized T-Series system for the multi-ton scale DAC, with two microalgae producers, MicroBio Engineering Inc and Cyanotech Corporation, using this system to improve the production of microalgae biomass for renewable fuels in Kailua-Kona, Hawaii.

Funding and financials 

Most recently in May 2023, the company received an undisclosed investment from Sumitomo Corporation, via its US-based venture arm Presidio Ventures. The two companies had also signed a letter of intent (LoI) to identify and develop CCS projects globally.