negative-emissions
(5)
280 Earth
280 Earth is a climate-tech company that removes carbon dioxide permanently from the ambient air using a modular Direct Air Capture (DAC) system spun out of Alphabet's X, The Moonshot Factory. Its continuous-flow process uses a proprietary sorbent, off-the-shelf industrial equipment and low-grade waste heat or clean electricity to pull CO2 - and fresh water - out of the atmosphere at low energy cost. Its first plant in The Dalles, Oregon began operating in May 2024 and is designed to scale from hundreds to more than 20,000 tons of CO2 removed per year. The company's name references 280 parts per million, the pre-industrial atmospheric CO2 concentration it aims to help restore.
Andrew Jones
Andrew Jones is the co-founder and CEO of Carba, a Minneapolis-based carbon-removal startup that turns waste biomass into a durable, charcoal-like biocarbon and buries it to lock away CO2 for more than 1,000 years. A chemical engineer with a PhD from UC Berkeley, Jones invented Carba's patented low-energy pyrolysis and storage process and describes the work as 'reversing the coal mining process.' He previously founded and exited Activated Research Company, and has steered Carba from a 2021 lab idea to a working molten-salt reactor at a Burnsville landfill, a multi-year carbon-credit deal with Microsoft, and a goal of removing a gigaton of CO2 a year.
Joshuah Stolaroff
Joshuah Stolaroff is the co-founder and CEO of Mote, a Los Angeles clean energy company turning woody waste into renewable hydrogen while permanently burying the carbon. A Carnegie Mellon-trained engineer who built one of the first working prototypes for pulling CO2 straight out of the air, he spent eleven years running the carbon capture program at Lawrence Livermore National Laboratory before co-authoring 'Getting to Neutral,' the report that launched the Biomass Carbon Removal and Storage (BiCRS) approach now at the heart of Mote. His aim is blunt: reduce and remove a billion tons of carbon by 2035.
Charm Industrial
Charm Industrial is a San Francisco-based climate company that converts agricultural residues into bio-oil through fast pyrolysis and injects it deep underground for permanent carbon removal. Founded in 2018 by Peter Reinhardt, Kevin Meissner, Shaun Meehan and Kelly Hering, Charm is one of the fastest-growing carbon dioxide removal companies and counts Frontier, Stripe, Microsoft, JPMorgan Chase, Meta and Shopify as customers.
Peter Reinhardt
Peter Reinhardt is CEO and co-founder of Charm Industrial, a San Francisco-based climate tech company that converts agricultural and forest biomass residues into bio-oil and permanently sequesters it underground - effectively putting carbon back where it came from. Before pivoting to saving the planet, he co-founded Segment, the customer data infrastructure platform, and scaled it from a MIT dorm-room idea to a $3.2 billion acquisition by Twilio in 2020. Now he runs Charm with a mission to return atmospheric CO2 to pre-industrial levels of 280 ppm, counting Stripe, Microsoft, JPMorgan Chase, and Meta among customers.