Department of Energy Announces over $1.2 Billion in Funding for Regional Direct Air Capture Hubs

Dec 15, 2022

Reading Time : 3 min

The U.S. Department of Energy (DOE) Office of Fossil Energy and Carbon Management (FECM) issued a Funding Opportunity Announcement (FOA) on December 13, 2022, explaining how DOE will allocate more than $1.2 billion of federal funding to support the development of four Regional Direct Air Capture Hubs (“DAC Hubs”). The Infrastructure Investment and Jobs Act of 2021 (IIJA) requires DOE launch a program to accelerate DAC Hub development. This FOA is the first of two anticipated announcements explaining how DOE will allocate $3.5 billion appropriated by the IIJA through fiscal year 2026 for this purpose.

The IIJA defines a “regional direct air capture hub” to be a network of direct air capture projects, potential carbon dioxide utilization off-takers, connective carbon dioxide transport infrastructure, subsurface resources and sequestration infrastructure located within a region. Each of the regional DAC Hub must (1) facilitate the deployment of direct air capture projects; (2) have the capacity to capture and sequester, utilize, or sequester and utilize at least one million metric tons of carbon dioxide from the atmosphere annually from a single unit or multiple interconnected units; (3) demonstrate the capture, processing, delivery and sequestration of end-use of captured carbon; and (4) have the capacity to be developed into a regional or interregional carbon network to facilitate sequestration or carbon utilization.

The DOE anticipates making approximately 22 awards available under this initial FOA, ranging between $3 and $500 million each. DOE has categorized and characterized how it plans to allocate the awards based upon five distinct phases of development and implementation: Phase 0: Feasibility; Phase 1: Detailed Plan and Front-End Engineering Design (FEED) Studies; Phase 2: Project Development, Permitting, and Financing; Phase 3: Procurement, Construction and Integration; and Phase 4: Ramp-Up and Sustained Operations. Funding under the initial FOA is limited to projects that respond to the first three phases, under the assumption that funding for the later phases is too premature given the complexities related to and relative immaturity of the DAC Hub concept. On that assumption, DOE anticipates that up to 12 awards will provide funding for feasibility studies for Regional DAC Hub concepts, up to eight awards will concern FEED studies for Regional DAC Hubs, and two awards will be made for up to two Regional DAC Hubs to complete Phases 2 through 4, including Community Benefits Plans that consider Environmental Justice and Justice40 principals and National Environmental Policy Act work as the project progresses towards construction and initial operation. The next tranche of funding will be directed to the later stages of development. Award recipients also will be subject to cost sharing obligations, the IIJA’s Build America, Buy America requirements and Davis-Bacon Wage Rate requirements.

The FOA is designed to enable a range of domestic entities to apply for DAC Hubs, including state/local governments, academic institutions, non-profit organizations and private corporations. It is also designed to encourage partnerships between DAC developers focused on a diverse set of technologies, and to promote innovative DAC Hub ownership structures, such as a utility model, or community or publicly owned organizations and/or models tailored to support underserved communities, to participate alongside more traditional industry models.

Any entity interested in receiving federal funding under this FOA must submit a letter of intent to the DOE by January 24, 2023, at 5:00 p.m. ET. Full applications will be due on March 13, 2023, at 5:00 p.m. ET. The FOA coincides with a suite of announcements made by DOE on December 13 on behalf of FECM. These include the FECM’s Direct Air Capture Commercial and Pre-Commercial Prize totaling $115 million to promote diverse approaches to direct air capture; Carbon Utilization Procurement Grants to be managed by FECM to provide grants totaling up to $100 million to states, local governments and public utilities to support the commercialization of technologies that reduce carbon emissions; and the Bipartisan Infrastructure Law Technology Commercialization Fund (TCF) managed in partnership with FECM and DOE’s Office of Technology Transitions, which may award $15 million to projects led by DOE National Laboratories, plants and sites, and supported by diverse industry partnerships spanning the emerging carbon dioxide removal sector.

Share This Insight

Previous Entries

Speaking Sustainability

March 31, 2026

On March 23, 2026, the California Air Resources Board (CARB) held a public workshop on implementation of the Corporate Climate Data Accountability Act (SB 253), as companies prepare to comply with initial greenhouse gas (GHG) reporting requirements later this year. The workshop followed CARB’s February 2026 adoption of initial regulations under SB 253 and SB 261, which we discussed here, and focused largely on potential future rulemakings, particularly with respect to Scope 3 emissions, GHG accounting methodologies, assurance and organizational boundary setting.

...

Read More

Speaking Sustainability

March 6, 2026

The California Air Resources Board (CARB) recently finalized a narrowly crafted, initial set of implementing regulations (Regulations) for California’s climate‑reporting statutes (i.e., SB 253 greenhouse gas (GHG) emissions reporting) and SB 261 (climate‑related financial risk disclosures).1 As adopted, the Regulations largely mirror the proposal issued in December 2025, without material changes. The Regulations provide a limited set of foundational compliance mechanics, but defer many consequential issues to future rulemaking initiatives, particularly in relation to how Scope 3 GHG emissions are to be reported under SB 253.

...

Read More

Speaking Sustainability

March 5, 2026

On February 18, the U.S. Environmental Protection Agency (EPA) issued its final rule repealing the greenhouse gas (GHG) “endangerment finding.” EPA’s leadership has characterized the repeal as a return to a narrower reading of the statute in light of scientific, technological and policy developments since 2009. The move significantly attempts to reshape the federal climate regulatory landscape and promptly drew legal challenges.

...

Read More

Speaking Sustainability

February 12, 2026

In a presidential memorandum issued January 7, President Trump announced the United States will begin executive proceedings to withdraw from a historic number of international organizations, conventions and treaties, including the United Nations Framework Convention on Climate Change and others aimed at environmental protection and climate action.

...

Read More

© 2026 Akin Gump Strauss Hauer & Feld LLP. All rights reserved. Attorney advertising. This document is distributed for informational use only; it does not constitute legal advice and should not be used as such. Prior results do not guarantee a similar outcome. Akin is the practicing name of Akin Gump LLP, a New York limited liability partnership authorized and regulated by the Solicitors Regulation Authority under number 267321. A list of the partners is available for inspection at Eighth Floor, Ten Bishops Square, London E1 6EG. For more information about Akin Gump LLP, Akin Gump Strauss Hauer & Feld LLP and other associated entities under which the Akin Gump network operates worldwide, please see our Legal Notices page.