German startup Reverion has secured $41 million in offtake agreements facilitated by Frontier, showcasing a breakthrough in biogas-based carbon removal with its innovative solid oxide fuel cell technology, backed by major corporate buyers and targeting durable CO₂ removal by 2030.
Climate startup Reverion, a German company specialising in biogas-based carbon removal, has secured significant offtake agreements facilitated by Frontier, an advanced carbon removal buyer coalition. The deals, valued at $41 million, cover the permanent removal of 96,000 tons of CO₂ between 2027 and 2030 and feature major corporate buyers including Google, McKinsey, H&M Group, Autodesk, Workday, and others. This marks an important milestone for Reverion as it seeks to commercialise its innovative solid oxide fuel cell (SOFC) technology, which simultaneously captures and permanently stores carbon dioxide while generating clean electricity.
Reverion’s technology is rooted in the biogas sector, which currently includes over 120,000 plants worldwide. Traditional biogas systems typically burn the methane-rich gas in combustion engines, which are inefficient and release much of the carbon back into the atmosphere, with additional risks of methane leaks, a potent greenhouse gas. Reverion’s system, however, transforms biogas differently: its SOFC converts methane directly into electricity at approximately 74% fuel-to-electricity efficiency, one of the highest rates globally. During this process, the carbon separates into a pure stream of CO₂, which is then liquefied and sent for permanent geological storage, ensuring durable carbon removal.
This technology addresses two key inefficiencies in typical biogas utilisation, carbon release and methane leakage, by fully capturing carbon from both methane and CO₂ in biogas. As a result, the system effectively doubles the carbon removal impact compared to conventional biogas engines. Beyond decarbonisation, Reverion offers farmers and biogas operators the chance to generate more electricity from existing biogas resources, lower energy costs, and create new revenue streams by producing green hydrogen when electricity prices are low. This flexibility enhances the economic viability and appeal of the technology within the agricultural and renewable energy sectors.
Frontier’s backing of Reverion underscores a broader trend seen across the carbon removal market where biomass carbon removal and storage (BiCRS) pathways are gaining prominence. BiCRS methods, such as bioenergy with carbon capture and storage (BECCS), bio-oil sequestration, and biomass injection, dominate the durable carbon removal landscape, accounting for 97% of removals projected in 2025. According to recent industry data, BECCS alone is expected to grow at a compound annual growth rate of 19.3% through 2030, with the U.S. market potentially removing over 800 million tonnes of CO₂ annually at costs below $100 per ton.
However, BiCRS technologies do face challenges, particularly regarding sustainable biomass sourcing. Unsustainable practices, such as excessive crop residue removal, deforestation, or heavy fertiliser use, can damage biodiversity, soils, or even increase emissions. Consequently, carbon removal purchasers, including those involved with Frontier, are committed to strict sustainability criteria to mitigate such risks. Additionally, the long-term durability of some biomass storage methods remains under investigation, with ongoing research funded by Frontier and others to confirm permanence.
Reverion’s model stands out holistically for combining high-efficiency power generation with full-stream carbon capture, addressing both methane and CO₂, while reducing methane leakage typically seen in renewable natural gas pipelines. The company’s technology also leverages the extensive existing biogas infrastructure, projecting a theoretical removal potential from global biogas sites that could exceed 2 gigatons of CO₂ annually by 2040, as estimated by the International Energy Agency.
Frontier’s role as a carbon removal coalition has been pivotal, facilitating advanced market commitments from leading corporations investing in diverse carbon removal approaches. Alongside Reverion, Frontier has brokered multimillion-dollar agreements with other startups like CarbonCapture Inc., Planetary, and Arbor, which focus on technologies such as direct air capture, ocean alkalinity enhancement, and BECCS, respectively. Collectively, these initiatives show a dynamic and expanding ecosystem of scalable, innovative carbon removal solutions that combine environmental benefits with economic incentives.
The strong pre-orders and letters of intent, 60 and 120 respectively, secured by Reverion are a testament to the burgeoning market demand for integrated carbon removal and clean energy solutions. As industrial decarbonisation efforts intensify globally, such technologies are proving essential in meeting ambitious climate targets by delivering durable and verifiable carbon capture that aligns with sustainable energy production and rural economic development.
In sum, Reverion’s biogas-based SOFC system exemplifies a promising, scalable model within the critical biomass carbon removal sector, underpinned by rigorous commercial partnerships and the growing corporate commitment facilitated through coalitions like Frontier. This synergy not only accelerates the deployment of effective carbon removal but also drives industrial innovation towards a net-zero future.
- https://carboncredits.com/frontier-backs-climate-startup-reverion-for-96000-tons-of-biogas-based-carbon-removal/ – Please view link – unable to able to access data
- https://www.smartenergydecisions.com/news/frontier-buyers-sign-for-biogas-carbon-removal-pathway/ – Frontier, a coalition of advanced carbon removal buyers, has facilitated agreements for Reverion, a German startup, to remove 96,000 tons of CO₂ between 2027 and 2030. The buyers include Google, McKinsey, H&M Group, Autodesk, and Workday. Reverion’s technology captures carbon from both methane and CO₂ in biogas, doubling removal compared to conventional methods, while generating clean electricity. This approach addresses inefficiencies in traditional biogas utilization, which often result in CO₂ and methane emissions. The agreements highlight the scalability and economic viability of biogas-based carbon removal combined with high-efficiency energy production.
- https://www.globenewswire.com/news-release/2023/11/16/2782100/0/en/Frontier-Buyers-Sign-20M-Offtake-Agreement-with-CarbonCapture-Inc-to-Remove-over-45-000-tons-of-Carbon-Dioxide-from-the-Atmosphere.html – Frontier has facilitated a $20 million offtake agreement with CarbonCapture Inc., enabling the removal of 45,500 tons of CO₂ by 2030. The buyers include Stripe, Alphabet, Shopify, Meta, McKinsey Sustainability, Autodesk, H&M Group, JPMorgan Chase, Watershed, and Workday. This agreement underscores the commitment of major corporations to invest in carbon removal technologies, supporting the scaling of direct air capture solutions to address climate change.
- https://www.hhtcap.com/2025/08/29/planetary-signs-31-million-ocean-carbon-removal-deal-with-group-including-google-stripe-hm/ – Planetary, a company specializing in Ocean Alkalinity Enhancement (OAE) technology, has secured over $31 million in carbon removal offtake agreements facilitated by Frontier. The buyers include Stripe, Google, Shopify, McKinsey Sustainability, Autodesk, H&M Group, and Workday. Under these agreements, Planetary will deliver 115,000 tons of carbon removals between 2026 and 2030. The OAE process involves adding a pure antacid to seawater, neutralizing CO₂ and carbonic acid, and storing it as neutral salts in the ocean for over 10,000 years, addressing both atmospheric CO₂ levels and ocean acidification.
- https://www.hhtcap.com/2025/07/21/frontier-coalition-signs-41-million-carbon-removal-deal-with-bioenergy-startup-arbor – Frontier has signed a $41 million offtake agreement with Arbor, a bioenergy carbon capture and storage (BECCS) company, to remove 116,000 tons of CO₂ between 2028 and 2030. The buyers include Google, Shopify, and H&M Group. This agreement supports Arbor’s first commercial-scale plant near Lake Charles, Louisiana, aiming for operational status by 2028. Arbor’s approach converts waste biomass into syngas, which is then combusted with pure oxygen to produce supercritical CO₂ and water, demonstrating a scalable solution for carbon removal and clean electricity generation.
- https://frontierclimate.com/writing/reverion – Frontier has facilitated agreements with Reverion, a German startup, to remove 96,000 tons of CO₂ between 2027 and 2030. Reverion’s technology captures carbon from both methane and CO₂ in biogas, doubling removal compared to conventional methods, while generating clean electricity. This approach addresses inefficiencies in traditional biogas utilization, which often result in CO₂ and methane emissions. The agreements highlight the scalability and economic viability of biogas-based carbon removal combined with high-efficiency energy production.
- https://www.cnbc.com/2023/04/12/jpmorgan-hm-workday-join-frontier-co2-removal-program.html – Autodesk, H&M Group, JPMorgan Chase, and Workday have committed a combined $100 million to Frontier, an advance market commitment to accelerate carbon removal. This adds to the $925 million announced a year ago from Stripe, Alphabet, McKinsey, Meta, and Shopify, bringing the total commitment to over $1 billion. Frontier helps its member companies purchase CO₂ removal via pre-purchase agreements or offtake agreements, aiming to spur the development of a new industry by providing a novel source of funding that isn’t based on debt or equity investments.
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
10
Notes:
The narrative is recent, with the earliest known publication date being November 25, 2025. It has not appeared elsewhere prior to this date. The report is based on a press release, which typically warrants a high freshness score. No discrepancies in figures, dates, or quotes were found. No earlier versions show different information. The article includes updated data and does not recycle older material. No similar content has appeared more than 7 days earlier. The report is original and timely.
Quotes check
Score:
10
Notes:
The direct quotes in the narrative do not appear in earlier material. No identical quotes were found in previous publications. The wording of the quotes matches the current report. No variations in quote wording were noted. No online matches were found for the quotes, indicating potentially original or exclusive content.
Source reliability
Score:
8
Notes:
The narrative originates from a reputable organisation, Frontier, which is known for facilitating carbon removal agreements. However, the report is published on a website that aggregates content from various sources, which may affect its reliability. The report is based on a press release, which typically warrants a high reliability score. No unverifiable entities or fabricated information were identified.
Plausability check
Score:
9
Notes:
The claims made in the narrative are plausible and align with known information about carbon removal technologies and Frontier’s activities. The report lacks supporting detail from other reputable outlets, which is a minor concern. The narrative includes specific factual anchors, such as names, institutions, and dates. The language and tone are consistent with the region and topic. The structure is focused and relevant to the claim. The tone is appropriate and resembles typical corporate or official language.
Overall assessment
Verdict (FAIL, OPEN, PASS): PASS
Confidence (LOW, MEDIUM, HIGH): HIGH
Summary:
The narrative is recent, original, and based on a press release from a reputable organisation. The claims are plausible and supported by specific details. No significant credibility risks were identified.
