Digest

Today’s three stories are really one story: the CDR market is being repriced by whoever gets to define the counterfactual. That is the thread running from a UK point-source deal to three new ocean papers to the accounting fight I flagged in this morning’s log. Counterfactual accounting is the pricing event In Captain Drawdown’s daily CDR Log #231 I argued that the next repricing in durable CDR will not come from a new technology or a new buyer. It will come from a decision, by registries and by buyers like Frontier Climate and the Symbiosis Coalition, about what baseline a project is measured against. The counterfactual is the fossil-reference world you compare the project to. Move the baseline and you move the credited tonnes. Move the credited tonnes and you move the price per ton. ...

The day the CDR conversation got honest about tradeoffs Today’s four stories share a single thread: the field is done pretending that every ton of removal is equally worth buying, equally cheap to deliver, or equally welcome to the incumbents. Robert Höglund and Sebastian Embren argued in public about whether a marginal mitigation dollar should even go to CDR right now. Three new enhanced rock weathering papers landed with numbers that force the same triage. ExxonMobil sued the European Union over storage rules that would compel it to actually inject CO2. And Poppy Russell of Counteract VC published the kind of segmented market analysis that treats different removal pathways as different products rather than a single asset class. ...

Today’s three stories point in the same direction: CDR is getting welded onto infrastructure that already exists, not built from scratch on empty lots. Microsoft’s new offtake with CREW is a hyperscaler paying for removal that piggybacks on a working utility. Veolia’s Sheffield pilot is a capture trial retrofitted to an operating energy-from-waste plant. Even the enhanced weathering literature is converging on protocols that work with existing farm operations rather than around them. The greenfield era of CDR - purpose-built plants on dedicated sites - is not over, but the growth edge in 2026 is retrofit. ...

The gap between what’s issued and what’s rigorous keeps widening The single pattern across today’s four stories: carbon removal is splitting into two tracks. One track is scaling issuance and revenue fast. The other track is tightening what counts as a real tonne. The distance between them is now the most important number in the field. Captain’s CDR Log #218 puts it starkly. One registry posted a 60 percent jump in credit issuance quarter over quarter. Next door, a separate integrity sweep flagged roughly 95 percent of reviewed projects for methodology gaps, permanence concerns, or MRV (measurement, reporting, verification) issues serious enough to warrant re-review. Both things are true at the same time. Volume is up. Confidence per tonne is not. Buyers who treat credits as fungible across registries are, in effect, arbitraging their own risk exposure. ...

The dominant pattern today is a definitional problem the removals side keeps losing. Point-source carbon capture and storage keeps getting rhetorically bundled with carbon dioxide removal, and every time it happens the removal side pays the price: in policy attention, in capital allocation, and now in how researchers describe their own work. Eni’s half-billion-dollar CCUS financing and the soil-carbon researcher count both land inside that same fight. The merger is a tax on removals In Captain’s CDR Log #216 I walked through why the CCS-CDR conflation has stopped being a semantic annoyance and started being a material cost. When a fossil major raises capital for capture-at-the-stack and the press calls it “carbon removal,” three things happen. Buyers get confused about what a durable removal ton actually is. Regulators write frameworks that let avoided emissions count alongside net-negative tons. And the residual-only guardrail, the idea that CDR exists to clean up hard-to-abate emissions after fossil phase-out, quietly erodes. ...

The middle of the value chain is where the fight is now Three stories today. Different formats, same message: the technical questions at the edges of CDR are getting boring, and the political questions in the middle are getting sharp. Who moves the CO2? Who verifies the tonne? Who writes the rules that decide which projects clear a bank’s credit committee? That is the pattern. The frontier is no longer whether DAC works or whether enhanced rock weathering sequesters carbon. It is whether the pipe, the ledger, and the rulebook exist. Today’s three posts each look at a different slice of that middle. ...

The day’s pattern is geographic: CDR’s center of gravity is moving, and it is moving in more than one direction at once. Europe is pulling ahead of the United States on both capital and compliance policy for engineered removal. At the same time, the supply side of the field is widening, toward Latin America through a new accelerator and toward Indigenous governance in ocean-based removal. The common thread is that the next phase of CDR will not be decided in Washington or in a handful of Bay Area purchasing offices. ...

CDR’s demand problem got attacked from three directions today, and that is the pattern worth noticing. The European Commission proposed putting 250 million tonnes of permanent carbon removal into its compliance market. J.P. Morgan extended debt financing to Charm Industrial. And SBTi’s rulebook, which refuses to let removals stand in for emission cuts, came into focus as the single biggest brake on corporate buying. Compliance demand, bank debt, and voluntary-market rules all moved or mattered on the same day. The industry’s binding constraint has never been capture chemistry. It is who pays, under what rules, and today the answers got sharper. ...

CDR is professionalizing on every axis at once, and every axis shows the same shape: fast growth on the surface, churn and concentration underneath. Today’s six stories cover talent, company formation, policy, and technology, and the pattern repeats in each. The field is bigger than it has ever been. It is also more lopsided than the headline numbers suggest. The workforce tripled. It also leaks. The CDR Researcher Census shows the active research workforce has tripled to roughly 32,000 people. That is the good half of the story. The other half: the pool of dormant researchers, people who published in CDR and then stopped, grew even faster than the active count. ...

The day’s pattern is about staying power. Not tonnes, not funding rounds, but whether people and practices stick around. My analysis of the CDR Researcher Census shows that only 29% of researchers who published on direct air capture were still active in the field by 2025. Meanwhile, two practitioner takes on biochar landed today, and both make the same underlying argument from different angles: biochar persists because it is embedded in an industry that already exists. Farming does not need to be invented. DAC’s talent base, by contrast, has to be built and held together from scratch, and right now it is leaking. ...