Carbon removal scaling is essential for meeting the 1.5°C goal
Executive summary: Over 260 researchers gathered in Milan to assess carbon removal technologies and concluded that a major scale‑up is necessary to achieve the 1.5°C target. Current removal capacity is insufficient, and scaling up is critical for meeting climate goals.
Who is involved: Researchers, climate policymakers, and relevant industry stakeholders
Likely next: Implementation of larger removal projects, increased funding, and policy development to support scale‑up
Over 260 researchers convened in Milan to assess carbon removal technologies and concluded that a major scale‑up is required to limit warming to 1.5°C. They found current removal capacity far below needed levels. The analysis calls for expanded infrastructure, financing, and policy alignment.
What's next — scenarios
The Policy Acceleration Path (Upside) (30%)
Increased capital flow into DAC and BECCS infrastructure providers as subsidies bridge the cost gap.
- New government mandates for carbon removal procurement
- Direct subsidies announced in major climate summits
The Status Quo/Stagnation Path (Base Case) (50%)
Voluntary carbon markets remain thin, limiting long-term ROI for large-scale removal startups.
- Lack of regulatory standardization for CDR credits
- High energy costs stalling Direct Air Capture operations
The Technological/Financial Bottleneck (Downside) (20%)
CapEx-heavy removal projects face cancellations due to high interest rates and unproven scalability.
- Significant downgrades in green infrastructure credit ratings
- Failure of major pilot plants to meet removal density targets
What to watch
- Announcement of EU or US federal procurement frameworks for CDR (next 60 days)
- Quarterly CAPEX reports from leading carbon removal technology firms (next 90 days)
- Price per ton trends in the voluntary carbon market for high-permanence removals (next 30 days)
Timeline
- — The Fed’s new hawkish reality just forced Goldman Sachs to slash its gold forecast by $500 (MarketWatch)
- — Experts: Why carbon removal needs a ‘major scale up’ to return warming to 1.5C (Carbon Brief)
Analysis — what this means
Likely next events
- Increased public and private investment in carbon removal
- Policy frameworks to incentivize removal
- Launch of pilot removal hubs
- International collaboration on standards
Sectors affected
- Carbon removal
- Climate technology
- Energy
Regulatory implications
- New emissions accounting standards
- Funding mechanisms for climate projects
Historical parallels
- The 1970s Clean Air Act scale‑up
- Renewable energy incentive programs
- Historic infrastructure projects like the US Interstate Highway System
Sources
- Experts: Why carbon removal needs a ‘major scale up’ to return warming to 1.5C — Carbon Brief
- The Fed’s new hawkish reality just forced Goldman Sachs to slash its gold forecast by $500 — MarketWatch
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