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Global Thermostat

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Global Thermostat
Global Thermostat
StevenGandhi · CC BY 4.0 · source
NameGlobal Thermostat
TypePrivate
IndustryCarbon capture
Founded2010
FoundersGraciela Chichilnisky, Peter Eisenberger
HeadquartersNew York City
ProductsDirect air capture systems

Global Thermostat is a private company developing direct air capture technology aimed at removing carbon dioxide from the atmosphere. The organization builds modular adsorbent systems and pursues deployments with industry, municipal, and energy partners to provide carbon removal, enhanced oil recovery, and industrial gas supply services. It operates at the intersection of climate mitigation, chemical engineering, and energy policy with collaborations across academia, industry, and government.

Overview

Global Thermostat works in the field of direct air capture alongside institutions such as Climeworks, Carbon Engineering, Occidental Petroleum, ExxonMobil, and Chevron Corporation. The company frames its mission in terms comparable to initiatives by Intergovernmental Panel on Climate Change, United Nations Framework Convention on Climate Change, and national programs like the U.S. Department of Energy carbon removal efforts. Its work touches on technology transfer partnerships typical of Massachusetts Institute of Technology, Stanford University, Columbia University, and corporate R&D seen at General Electric and Siemens. Public interest and philanthropic funding streams mirror foundations such as the Bill & Melinda Gates Foundation, Rockefeller Foundation, and XPRIZE Foundation.

Technology and Process

Global Thermostat designs modular sorbent systems using chemical adsorption and thermal swing processes akin to approaches studied at Lawrence Livermore National Laboratory, Oak Ridge National Laboratory, and Pacific Northwest National Laboratory. The process integrates heat recovery and low-grade waste heat sources similar to systems evaluated by International Energy Agency modeling and researchers at Carnegie Mellon University and University of Cambridge. Its capture units interface with downstream utilization pathways such as synthetic fuel synthesis explored by SABIC, Shell, and BP plc, and with sequestration approaches used by Equinor and projects like the Sleipner gas field. Engineering design draws on materials science work from Lawrence Berkeley National Laboratory and sorbent research at University of California, Berkeley and ETH Zurich.

History and Founding

Founded in 2010 by Graciela Chichilnisky and Peter Eisenberger, the firm emerged amid growing academic interest from groups including Harvard University, Yale University, and Princeton University in negative emissions technologies. Early-stage support paralleled funding patterns of programs at ARPA-E, National Science Foundation, and the Department of Energy's Office of Fossil Energy. The company developed prototypes in proximity to industrial partners such as Lockheed Martin and testing collaborations reminiscent of partnerships with National Renewable Energy Laboratory and municipal pilots like those sponsored by the City of New York and California Energy Commission.

Pilot Projects and Commercial Deployments

Global Thermostat has pursued pilot installations and demonstrations with partners comparable to projects run by Climeworks in Iceland, Carbon Engineering in British Columbia, and Occidental Petroleum ventures in Texas. The company has explored siting at industrial clusters such as Port of Rotterdam, Houston Ship Channel, and energy campuses like Los Alamos National Laboratory and Sandia National Laboratories. Deployment scenarios include integration with metabolic industrial projects seen in collaborations between Aramco and SABIC, and commercial pathways similar to Linde plc and Air Products and Chemicals, Inc. gas supply agreements.

Environmental Impact and Efficacy

Assessments of direct air capture technologies cite lifecycle analyses developed by research centers at Imperial College London, National Renewable Energy Laboratory, and MIT Energy Initiative. Metrics such as net CO2 removal per megajoule, land use footprints, and water consumption are subjects of comparative studies involving Intergovernmental Panel on Climate Change scenarios and modeling from International Energy Agency roadmaps. Deployment at scale would intersect carbon accounting frameworks like those of Greenhouse Gas Protocol, Science Based Targets initiative, and carbon registries similar to Verified Carbon Standard and Gold Standard. Sequestration pathways reference storage precedents at projects like Gorgon gas project and Sleipner.

Business Model and Partnerships

Global Thermostat pursues revenue streams including carbon removal credits, gas sales, and licensing agreements mirroring deals seen between Climeworks and corporate buyers such as Microsoft, Stripe, and Shopify. Partnerships and joint ventures follow patterns established by ExxonMobil licensing, Occidental Petroleum-style offtake, and industrial alliances like those of Siemens Energy and General Electric. Funding and strategic investments echo transactions involving Breakthrough Energy Ventures, Lowercarbon Capital, and corporate venture arms at BP Ventures and Shell Ventures. Regulatory and procurement frameworks relevant to its business model often involve programs run by the U.S. Environmental Protection Agency and state agencies like the California Air Resources Board.

Criticism and Regulatory Issues

Critiques of direct air capture technology often reference economic analyses from Intergovernmental Panel on Climate Change reports, cost estimates by the International Energy Agency, and policy debates in venues like United Nations Climate Change Conferences and national legislatures including the United States Congress and European Parliament. Concerns about lifecycle emissions, scalability, and opportunity costs have been voiced in literature from Union of Concerned Scientists, World Resources Institute, and academic critiques at University of Oxford and Princeton University. Regulatory permitting and liability discussions involve agencies and legal frameworks such as the Environmental Protection Agency, Bureau of Land Management, and carbon storage regulations modeled on Safe Injection of CO2 standards and state-level rules in jurisdictions like Texas and California.

Category:Carbon capture and storage