Voice_harvest

CDR trader Altitude is ramping up its purchases of biochar carbon credits, positioning itself to tackle what it sees as a fundamental mismatch between supply and demand in the carbon dioxide removal market. The firm, led by chief investment officer Benjamin Schulz, was built specifically to address structural bottlenecks in the CDR pipeline, and biochar is becoming a bigger part of that strategy. Why it matters The CDR market has a well-known problem: buyers want credits, but the supply of verified, high-quality removal tons is thin and lumpy. Projects take years to develop, financing is hard to secure, and the credits that do exist often get locked up in long-term offtake agreements with a handful of large corporate buyers. Traders like Altitude sit in the middle, trying to smooth out that friction by buying credits and making them available to a broader set of purchasers. The fact that Altitude is leaning harder into biochar tells us something about where the near-term supply is actually materializing. ...

Germany will need to remove 39 to 51 million tonnes of CO₂ per year by 2045 to hit its climate-neutrality target, according to a new study from Fraunhofer ISE, one of Europe’s leading energy research institutes. And the study delivers a blunt warning: delays in building out CO₂ transport and storage infrastructure significantly raise the risk of missing those targets entirely. Why it matters This is one of the first major studies to model CDR ramp-up within the full context of Germany’s energy system, rather than treating carbon removal as a standalone exercise. That distinction is important. CDR technologies need biomass, renewable electricity, and pipelines to move captured CO₂. Modeling them in isolation misses the bottlenecks. Fraunhofer ISE’s work makes those dependencies explicit, and the numbers are large enough to demand serious infrastructure planning starting now. ...

ZEN Carbon has moved from pilot stage to live industrial deployment by partnering with Flamingo Concrete, a ready-mix concrete supplier in Kenya, to embed CO₂ mineralization directly into concrete production. It’s a small but meaningful proof point: carbon removal integrated into one of the most widely used building materials on the planet, operating inside a real production facility rather than a lab. Why it matters Concrete is everywhere. It’s the second most consumed material on Earth after water, and its production is responsible for roughly 8% of global CO₂ emissions. Most decarbonization efforts in this sector focus upstream, on making cement with fewer emissions. ZEN Carbon is taking a different angle: mineralizing CO₂ during the concrete mixing process itself, turning the finished product into a permanent carbon sink. If the approach works at scale, it could turn buildings and infrastructure from emission sources into storage. ...

Denmark’s early moves on carbon removal policy offer a cautionary tale for the UK: ambition without matching technological readiness leads to misaligned targets and wasted momentum. That’s the core argument from Leonie Meissner at LSE’s Grantham Research Institute on Climate Change and the Environment, who uses Denmark’s experience to warn that the UK needs to calibrate its net zero strategy more carefully. Why it matters The UK government has baked CDR into its net zero 2050 plans. So have most major economies. But there’s a difference between penciling in millions of tonnes of future carbon removal on a spreadsheet and actually having the technology, infrastructure, and policy frameworks ready to deliver it. Denmark got out ahead on CDR policy, and the lessons from that experience, both good and bad, are directly relevant to the UK as it shapes its own approach. ...

ClimeFi has coordinated what it calls the first publicly announced transaction for carbon removal units aligned with the EU’s new Carbon Removal and Carbon Farming (CRCF) framework. The buyers: Adyen, the fintech payments platform, and Nasdaq. The supplier: Stockholm Exergi’s Beccs Stockholm project, which captures and permanently stores CO2 from bioenergy. The EU Commission has officially recognized the transaction. Why it matters The CRCF is the EU’s attempt to create a standardized certification system for durable carbon removals. It adopted its first set of methodologies in February 2025, making it the world’s first voluntary standard for permanent carbon removals backed by a major regulatory body. But frameworks only matter if someone actually uses them. This transaction is the first real commercial test of whether the CRCF can function as market infrastructure, not just policy text. For corporate buyers who have been cautious about carbon removal purchases, a recognized EU framework could lower the perceived risk. For project developers, it signals that there’s a pathway from certification to actual revenue. The gap between policy announcements and functioning markets is often enormous. This deal starts to close it. ...