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pwc.com·this weekClimate Tech Investment Outlook 2026
Global climate-tech equity funding reached $32B in 2025, down 35% from 2022 peak. Concentration in late-stage scaling deals continues.
Cred
93
Auth
91
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94
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88
Reasoning Engine
Conducting research…
- Discovering sourcesIdentified 6 candidate sources across 3 publication types.
- Analyzing sourcesExtracted atomic claims; scored credibility, recency, and bias on each.
- Cross-referencingDetected contradictions and reconciled overlapping claims.
- Synthesizing findingsCompressed claim graph into structural themes and a working thesis.
- Generating intelligenceDrafted executive brief, evidence map, risks, and recommendations.
Research Telemetry
live · demoReasoning
84/100
Confidence
84/100
Evidence
88/100
Depth
80/100
Diversity
86/100
Synthesized Answer
Climate tech investment trends
Climate tech investment is consolidating after the 2021–22 peak — total funding is down ~35% from peak but concentrating in scaling industrial winners: grid-scale batteries, geothermal, advanced nuclear, low-carbon steel, and direct air capture.
Key Points
- 2025 funding ~$32B, down 35% from 2022 peak
- Concentration in mature subsegments with proven unit economics
- IRA tax credits drive 30–50% of project IRRs
- Hyperscaler AI demand reshaping firm-clean-power thesis
- Geothermal and SMRs benefiting from AI buildout
Knowledge Graph
11 nodes · 14 edgestopicconceptcompanyentity
Auto-generated Insights
Trend
Climate tech funding consolidating toward proven scaling winners.
Finding
Hyperscaler AI demand is the most important new buyer class for firm clean power.
Signal
Enhanced geothermal reaching commercial scale at Fervo's Cape Station.
Contradiction
Total funding down 35%; deployment metrics (battery GWh, EV sales) hitting records.
Structured Data
2025 climate-tech equity funding
$32B
−9% YoY, −35% vs peakPwC
LFP battery pack price
$115/kWh
−17% YoYBNEF
Hyperscaler clean PPA volume
~28 GW
82% YoYannounced 2024–25
DAC delivery cost
$400–600/ton
−12% YoYblended commercial estimate
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bnef.com·this weekBattery Cost Curve and Grid Storage Economics
Lithium-iron-phosphate battery pack prices fell to $115/kWh in 2025, down ~80% from 2015. Grid-scale storage now competitive on a 4-hour basis in most US markets.
Cred
95
Auth
94
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93
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88
R
reuters.com·this weekMicrosoft-Constellation Three Mile Island Restart
Microsoft signed 20-year PPA for full output of Three Mile Island Unit 1, restarting by 2028 to power AI data centers.
Cred
92
Auth
90
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94
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88
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nature.com·this weekEnhanced Geothermal Reaches Commercial Scale at Fervo
Fervo's Cape Station project demonstrated 3.5MW per well from EGS technology; 400MW phase 1 under construction in Utah.
Cred
97
Auth
96
Fresh
88
Rel
88
B
bloomberg.com·this weekIRA Tax Credit Stability Under New Administration
Inflation Reduction Act energy credits face partial repeal threats but bipartisan support for manufacturing and nuclear credits remains strong.
Cred
92
Auth
90
Fresh
95
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88
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energypolicy.columbia.edu·this weekDirect Air Capture: Cost Trajectory and Offtake Market
DAC delivery costs remain $400–600/ton CO2; corporate offtake commitments at $300/ton from Stripe, Microsoft, Google sustain pre-economic projects.
Cred
92
Auth
92
Fresh
89
Rel
88
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