Financial Hurdles Threaten Carbon Removal Progress
Efforts to remove carbon from the atmosphere are gaining momentum scientifically, but financial barriers continue to stall meaningful progress. Despite technological readiness, many carbon removal startups are folding—not due to failures in innovation, but because of an inability to secure funding.
Recently, a biochar company with verified results, experienced leadership, and reliable suppliers announced its closure. Their downfall wasn’t technical—it was financial. This scenario is playing out across the industry, highlighting a critical issue: the biggest obstacle to carbon removal is not scientific feasibility, but financial viability.
Carbon Removal: Essential but Underfunded
Carbon removal is essential for reaching net-zero emissions. Even with aggressive decarbonization, projections indicate that we must extract 5 to 10 billion tons of carbon dioxide annually by mid-century. Yet, carbon removal technologies receive less than 1 percent of total clean tech investment, far below what’s necessary to scale infrastructure.
While direct air capture (DAC) technologies have attracted $3.3 billion in investments from 2020 to 2024, all other carbon removal methods combined received only slightly more—$3.4 billion. DAC’s alignment with federal subsidies makes it more attractive to investors, even though other methods like biochar are already delivering verified results.
Policy Instability Undermines Investor Confidence
Unpredictable policy landscapes exacerbate the financing challenge. Although some tax credits remain intact, abrupt policy reversals—such as the Department of Energy’s cancellation of $7.5 billion in clean energy and carbon capture funding—have spooked investors. Since January, over 56 clean energy manufacturing projects have been delayed or paused, impacting more than 51,000 jobs.
This uncertainty inflates the perceived risk of investing in carbon removal projects. When policy is unstable, the cost of capital increases. Lenders demand higher interest rates or reject financing altogether, leaving startups stranded without the financial support they need to grow.
Biochar: A Proven Solution in Need of Capital
Biochar, a process that transforms waste biomass into a carbon-storing charcoal-like substance, has removed over 700,000 tons of CO2—the most of any engineered method. In contrast, direct air capture has removed less than 10,000 tons. Yet, biochar projects struggle to secure funding.
These projects are often too large for venture capital but too small for traditional billion-dollar project finance. Their newness and sensitivity to policy make them high-risk in the eyes of banks. As a result, they exist in a financial gray area—viable yet starved of capital.
Innovative Financing Models Offer a Way Forward
One promising model involves sharing risk among multiple parties. A recent $210 million deal between JPMorgan, Microsoft, and Chestnut Carbon illustrates this approach. The developer assumed delivery risk, the buyer took on market risk, and the bank handled credit risk. This structure mirrors financing models that enabled the solar industry’s growth two decades ago.
However, such deals remain rare and are typically bespoke. To accelerate progress, financial institutions should support portfolios of projects instead of individual facilities. They can also create funds where public entities or large buyers absorb early losses, lowering borrowing costs for others. Standardized long-term contracts can further reduce financial uncertainty and unlock loans more reliably.
Financial Institutions Must Take the Lead
Banks and other financial firms are uniquely positioned to shape the future of carbon removal. As buyers, brokers, risk managers, and innovators, they can play a crucial role in building this market. Institutions that act early will gain valuable expertise and influence in what may become one of the planet’s largest commodity sectors by 2050.
The current state of carbon removal financing is unsustainable. Without significant financial backing, we risk losing viable projects and missing climate goals. The path forward requires treating carbon removal infrastructure with the same importance as renewable energy. By fixing the financing model, we can unlock the full potential of carbon removal technologies.
This article is inspired by content from Original Source. It has been rephrased for originality. Images are credited to the original source.