A corporation deeply embedded in carbon-intensive industries now brokers climate solutions.
In an era when the distance between climate ambition and climate action has never been more scrutinized, Mitsubishi — a conglomerate whose fortunes are bound to automobiles, coal, and petrochemicals — has entered the business of selling absolution. The company's new joint venture, NextGen, promises to become the world's largest marketplace for carbon removal credits, connecting corporate polluters with projects that claim to pull greenhouse gases from the atmosphere. It is a venture that raises an ancient question in modern dress: whether the purchase of an indulgence can substitute for the reformation of one's ways.
- Mitsubishi, one of the planet's most carbon-intensive conglomerates, is now positioning itself as a broker of climate solutions — a contradiction that critics find difficult to ignore.
- NextGen has already secured 200,000 metric tons in purchase commitments, a figure that sounds large until measured against the emissions of a single coal plant running for six months.
- The three project types underpinning the marketplace — direct air capture, ethanol CO2 sequestration, and biochar production — each carry unresolved scientific questions that undercut confidence in their climate value.
- Occidental Petroleum is marketing oil extracted with captured carbon as 'net-zero oil,' a claim that illustrates how credit mechanisms can be engineered to justify continued extraction rather than curtail it.
- Buyers including major banks, insurers, and shipping firms are lining up for credits priced at a target of $200 per ton, betting that offset markets will mature before their reputational and regulatory risks do.
- The central unresolved tension is whether carbon credit markets are accelerating the development of genuine removal technologies or simply providing a financial architecture for greenwashing at scale.
Mitsubishi, a conglomerate with deep roots in natural gas, coal, automobiles, and petrochemicals, has unveiled NextGen, a joint venture with carbon project developer South Pole that aims to become the world's largest marketplace for carbon removal credits. The venture has already secured purchase commitments for roughly 200,000 metric tons — a quarter of all carbon removal purchases ever made in this nascent market, yet enough to offset only about six months of emissions from a single coal power plant.
The business model connects corporations seeking to offset their emissions with projects that remove or prevent CO2 from entering the atmosphere. Early buyers include Boston Consulting Group, UBS, Swiss RE, and Mitsui O.S.K. Lines. Mitsubishi is targeting an average price of $200 per ton in a market where rates often run three times higher, representing a substantial investment in technologies that remain expensive and unproven at scale.
The three project categories NextGen is financing each carry significant scientific baggage. Occidental Petroleum's direct air capture plant in Texas markets the oil it extracts using captured carbon as 'net-zero oil' — a claim that assumes injecting CO2 into oil fields to recover harder-to-reach reserves somehow neutralizes the climate impact of burning that oil. A Midwestern ethanol CO2 capture project, valued at $5.1 billion, has already sparked protests over a proposed pipeline, and research published last year found that U.S. ethanol production may damage the climate more than gasoline when agricultural emissions are accounted for. A Finnish biochar project rounds out the portfolio, though scientists remain divided on biochar's measurable climate benefits and warn that scaling production could increase air pollution.
The deeper concern is structural. Carbon credits have evolved into a mechanism that allows major polluters to declare climate neutrality while continuing business as usual. Mitsubishi's entry into this market crystallizes the tension: a corporation embedded in some of the world's most carbon-intensive industries is now selling the instruments by which other corporations can avoid reducing their own emissions. Whether NextGen channels real capital into transformative technologies or simply finances a more sophisticated form of greenwashing remains the question that carbon markets have yet to answer.
Mitsubishi, one of the world's largest industrial conglomerates with deep ties to automobiles, natural gas, coal, petrochemicals, and plastics, has announced a new business: brokering carbon removal credits. This week the company unveiled NextGen, a joint venture with South Pole, a carbon project developer, designed to become what they claim is the world's largest marketplace for carbon offset credits. The venture has already secured purchase commitments for roughly 200,000 metric tons of carbon removal credits—a volume that, while representing a quarter of all carbon removal purchases to date in this nascent market, would offset only about six months of emissions from a single coal power plant.
The business model is straightforward: NextGen will connect corporations seeking to offset their greenhouse gas emissions with projects that remove or prevent carbon dioxide from entering the atmosphere. Companies like Boston Consulting Group, the banks UBS and LGT, the insurance firm Swiss RE, and the shipping company Mitsui O.S.K. Lines have already signed on as buyers. Mitsubishi is targeting an average price of $200 per ton, though current market rates often run three times higher. The venture represents a substantial investment—likely tens of millions of dollars—in technologies that remain expensive and unproven at scale.
The three categories of projects NextGen is financing reveal why skepticism runs deep. The first involves Occidental Petroleum, which is building a plant in Texas that sucks carbon dioxide directly from the air. Occidental has already marketed oil extracted using this captured carbon as "net-zero oil," a claim that hinges on the assumption that injecting the captured CO2 into oil fields to extract harder-to-reach reserves somehow neutralizes the climate impact of burning that oil. The second project targets carbon capture from ethanol production in the American Midwest, a $5.1 billion undertaking that has already sparked protests over a proposed pipeline that would cross the corn belt. When operational in 2024, the project aims to capture and store up to 18 million tons of CO2 annually—yet research published last year found that U.S. ethanol production, when accounting for agricultural emissions, may actually damage the climate more than gasoline does. The third project, based in Finland, generates credits from biochar production, a charcoal made by heating agricultural and forestry waste.
Each of these approaches carries scientific baggage. A decade ago, environmental groups flagged insufficient evidence that biochar could meaningfully address climate change when used as a soil enhancer. More recent research suggests biochar may lock carbon away in soil, though the extent remains difficult to measure, and some researchers worry that scaling biochar production could increase air pollution. The ethanol capture project faces the fundamental problem that its underlying feedstock may be worse for the climate than the fuel it purports to offset. And direct air capture, while technologically impressive, remains prohibitively expensive and unproven as a climate solution at the scale required.
The deeper concern is structural. Carbon credits have become a mechanism by which major polluters can continue their operations while claiming climate action. A company can keep burning fossil fuels, keep producing plastics, keep extracting coal—and purchase credits to declare itself carbon-neutral. Mitsubishi's entry into this market is emblematic of the tension: a corporation deeply embedded in some of the world's most carbon-intensive industries is now positioning itself as a broker of climate solutions. The 200,000 metric tons of credits NextGen has secured represent real money flowing into emerging technologies, but they also represent a bet that these technologies can substitute for the harder work of actually reducing emissions at the source. Whether that bet pays off—or whether it simply enables a new form of greenwashing—remains an open question as carbon credit markets continue to expand.
Citações Notáveis
Carbon credits have become a popular way for corporations to keep on polluting while claiming to fight climate change— The Verge reporting
A Conversa do Hearth Outra perspectiva sobre a história
Why would Mitsubishi, a company that profits from fossil fuels and plastics, suddenly care about carbon removal?
They're not suddenly caring about climate. They're recognizing a market opportunity. If companies want to keep polluting but claim climate action, they need to buy credits. Mitsubishi is positioning itself as the supplier.
But these projects—direct air capture, ethanol CO2 capture, biochar—they sound like they have real problems.
They do. The ethanol project might actually be worse for the climate than the fuel it replaces. The biochar approach is still not well understood. And direct air capture is so expensive that it only works if someone else is paying for it.
So what's the actual climate benefit here?
That's the question no one can answer yet. The 200,000 metric tons of credits they've secured would offset six months of emissions from one coal plant. It's a rounding error against global emissions.
Then why are major companies like UBS and Swiss RE buying in?
Because it lets them tell their stakeholders they're doing something about climate change. Whether that something actually works is secondary to whether it looks credible.
Is this just greenwashing?
It might be. Or it might be a necessary stepping stone toward real carbon removal technology. The problem is we won't know for years, and by then the credits will have already been sold and the emissions will have already happened.
What would actually work instead?
Reducing emissions in the first place. Not buying your way out of them.