Climate Tech – CB Insights Research https://www.cbinsights.com/research Fri, 01 Aug 2025 00:45:35 +0000 en-US hourly 1 Utility AI readiness: How the largest companies by market cap stack up https://www.cbinsights.com/research/utility-ai-readiness-2025/ Fri, 01 Aug 2025 00:35:01 +0000 https://www.cbinsights.com/research/?p=174595 Leading utility companies are racing to deploy AI across their operations, with some investing $150M+ in AI startups over the past couple of years — signaling a fundamental shift in how the sector will compete. In fact, generative AI could …

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Leading utility companies are racing to deploy AI across their operations, with some investing $150M+ in AI startups over the past couple of years — signaling a fundamental shift in how the sector will compete.

In fact, generative AI could create a $13.3B market for utilities by 2033, up from $713M in 2023. That projected jump signals a necessary step change in AI adoption for this historically risk-averse industry.

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State of Climate Tech 2024 Report https://www.cbinsights.com/research/report/climate-tech-trends-2024/ Thu, 06 Feb 2025 16:40:03 +0000 https://www.cbinsights.com/research/?post_type=report&p=172921 Climate tech investment activity dropped significantly in 2024, with both funding and deals falling to their lowest levels since 2020. A key factor in the slowdown was a sharp drop in funding from mega-rounds ($100M+ deals), which dropped 47% year-over-year …

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Climate tech investment activity dropped significantly in 2024, with both funding and deals falling to their lowest levels since 2020.

A key factor in the slowdown was a sharp drop in funding from mega-rounds ($100M+ deals), which dropped 47% year-over-year (YoY) in 2024. This coincided with high-profile bankruptcies of established climate tech startups like battery manufacturer Northvolt.

However, this turbulence wasn’t limited to the private markets — public players like Lilium and Arrival also filed for insolvency/bankruptcy over the period, highlighting the commercialization challenges facing capital-intensive industries like climate tech.

Download the full report to access comprehensive data and charts on the evolving state of climate tech across sectors, geographies, and more.

Key takeaways from the report include:

  • Climate tech investment activity continues to contract. Global climate tech funding fell for the second year straight in 2024, dropping by 40% YoY, with mega-round funding falling by 47%. However, the space still saw notable mega-rounds. This included deals to players modernizing the power grid, drawing participation from tech giants racing to secure clean energy for computing infrastructure.
  • Grid tech and nuclear are gaining momentum to meet AI’s energy needs. Within climate tech, markets targeting the grid and power generation show the strongest growth potential, according to CB Insights Mosaic startup health scores. This momentum is driven in part by the massive energy demands (and expected continued demand) of AI data centers.
  • Electric vehicle technology sees record pullback in deals. After years of steady growth, electric vehicle (EV) tech deal activity plunged 61% YoY in 2024 — its steepest decline on record. This points to broader challenges in the sector, like lower consumer demand for EVs and increased capital costs for scaling manufacturing operations.
  • Climate tech M&A exits decline once again. Climate tech M&A exits dropped by 25% YoY to hit 284, the lowest count since 2020. At the quarterly level, M&A exits steadily declined over the course of 2024, falling from 104 in Q1’24 to 39 in Q4’24. Growing skepticism around environmental, social, and governance (ESG) initiatives could be a contributing factor.

We dive into the trends below.

Climate tech investment activity continues to contract

Global climate tech funding dropped for a second consecutive year in 2024. It fell by 40% YoY, with mega-round funding falling by 47% over the same period.

Climate tech funding continues to retreat

The funding slowdown played out differently across the globe. US climate tech showed resilience YoY with relatively steady funding despite fewer deals. Meanwhile, other countries saw steep declines in climate tech dollars, with China experiencing the sharpest drop (-66% YoY).

Amid the overall funding decline, climate tech still saw several notable mega-rounds. This included deals in Q4’24 for companies modernizing the power grid:

  • Crusoe secured $600M at a $2.8B valuation to support its efforts to use waste natural gas to power large-scale data centers
  • X-energy received $500M as it works to build small modular reactors (SMRs) capable of generating more than 5 gigawatts of electricity by 2039
  • Form Energy secured $405M to accelerate production of its iron-air batteries capable of 100-hour energy storage

Notably, some of these deals drew participation from big tech companies racing to secure clean energy for computing infrastructure. For example, Amazon (via the Climate Pledge Fund) invested in X-energy’s nuclear development, and Nvidia invested in Crusoe’s sustainable computing infrastructure, reflecting big tech’s interest in solutions that can help meet rising AI data center demands.

Grid tech and nuclear are gaining momentum to meet AI’s energy needs

Comparing median CB Insights Mosaic scores (a measure of private tech company health and growth potential on a 0–1,000 scale) for climate tech companies that raised equity funding in 2024 reveals the most promising markets in climate tech.

Grid tech and nuclear markets — covering technologies directly integrated into and operated by utilities to enhance power system reliability, flexibility, and clean energy integration — dominate the top 10 climate tech markets by median Mosaic score, highlighting their growth potential.

Grid tech and nuclear markets are gaining momentum amid surge in AI data center energy demands

Surging energy demand from AI data centers is in part responsible for these markets’ momentum. For example, nuclear fusion and small modular reactors could provide continuous clean power generation, grid storage enables reliable renewable energy delivery, and virtual power plants help optimize massive power loads.

Electric vehicle technology sees record pullback in deals

Electric vehicle tech deals experienced their steepest decline on record in 2024, with deal count plunging 61% YoY to 243.

Electric vehicle tech deals plunge 61% — the steepest decline on record

High-profile bankruptcies underscored the sector’s capital-intensive manufacturing challenges in 2024. Battery manufacturer Northvolt filed for bankruptcy a year after raising $1.2B, as it struggled to scale production efficiently. Electric van maker Arrival — which went public in 2021 at a $13B valuation — also filed for bankruptcy last year amid mounting production costs and the inability to raise funding.

Even the auto industry’s most prominent EV champions scaled back their electric ambitions throughout the year:

  • GM delayed its Orion Assembly EV truck plant by 6 months and cut 2024 EV targets by 17%
  • Toyota postponed US EV production to 2026
  • Ford canceled plans to produce an all-electric three-row SUV, pivoting to a hybrid approach instead
  • Volvo dropped its 2030 all-electric goal

Climate tech M&A exits decline once again

In 2024, climate tech M&A exits fell by 25% YoY to hit 284 — the lowest count since 2020.

Climate tech M&A exits hit lowest count since 2020

At the quarterly level, M&A exits steadily declined over the course of 2024, falling from 104 in Q1’24 to 39 in Q4’24.

The decline in M&A activity coincided with key changes in market conditions, including the rise of economic headwinds, political uncertainty, and growing skepticism around environmental, social, and governance (ESG) initiatives.

For example, ESG tech markets collectively saw equity funding decline 54% YoY in 2024. On the corporate side, mentions of ESG in earnings calls have trended down since peaking in Q1’22.

As skepticism toward ESG initiatives grows, some companies appear to be placing lower priority on climate tech acquisitions that were previously considered strategic imperatives.

MORE CLIMATE TECH RESEARCH FROM CB INSIGHTS

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State of Climate Tech Q3’24 Report https://www.cbinsights.com/research/report/climate-tech-trends-q3-2024/ Thu, 07 Nov 2024 14:00:34 +0000 https://www.cbinsights.com/research/?post_type=report&p=172019 Q3’24 saw climate tech funding and deals reach their lowest points in 4 years. Despite the declines, global regions like the US and Europe have made gains in median deal sizes this year, and both the US and EU continue …

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Q3’24 saw climate tech funding and deals reach their lowest points in 4 years.

Despite the declines, global regions like the US and Europe have made gains in median deal sizes this year, and both the US and EU continue to provide government grants and loans to climate tech solutions. China, on the other hand, has rolled back some of its clean energy subsidies, and VC enthusiasm has waned in the country this year.

Globally, governments are focusing more on early-stage technologies that are ready for commercialization. Two prime examples in the US are nuclear fusion energy and direct air capture of CO2, both of which have received substantial funding from the US Department of Energy this year.

Download the full report to access comprehensive data and charts on the evolving state of climate tech across sectors, geographies, and more.

DOWNLOAD THE STATE OF CLIMATE TECH Q3’24 REPORT

Get 140+ pages of charts and data detailing the latest venture trends in climate tech.

Below, we cover key shifts in Q3’24.

  • Climate tech funding falls to $4.8B in Q3’24, marking the lowest point since Q2’20. Venture capital has shifted away from the sector as high interest rates impact climate tech’s capital-intensive projects and as investors pivot toward AI, which tends to feature more rapid developments and shorter commercialization timelines.

  • M&A activity drops dramatically in Q3’24, with only 43 deals completed — a more than 50% decline from the previous quarter. While notable exits like Kyte Powertech ($277M valuation) and SRE Power ($72M) suggest a steady appetite for grid infrastructure solutions, the overall slowdown signals a more selective M&A environment, potentially limiting exit opportunities for highly valued climate tech companies.

  • US and European deal sizes show resilience despite the slowdown in global funding. In the US, the median deal size has reached $6M in 2024 YTD (up from $4.3M in 2023), while Europe’s median deal size has grown to $4.9M (up from $3.7M in 2023), indicating sustained investor confidence in these markets.

  • Despite declines in overall climate tech funding, companies commercializing solutions in carbon capture, utilization, and storage (CCUS) continue to secure significant capital, as demonstrated by Twelve‘s $200M Series C round in September. Twelve is using the funding to finish building its Washington state facility, where it will produce sustainable aviation fuel (SAF) that it claims can deliver up to 90% emissions reduction compared to conventional jet fuel.

Source: CB Insights — Twelve Funding Insights

  • Electric vehicle technology funding reaches a critical low of $0.6B in Q3’24, marking its lowest point since early 2020. However, the sector still attracted notable deals, including 24M Technologies‘ $87M Series H round at a $1.3B valuation, pointing to selective investor appetite for more mature EV tech companies.

More energy resources from CB insights:

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Our top energy & climate tech research and trends to watch https://www.cbinsights.com/research/top-energy-climate-tech-research-trends/ Tue, 03 Sep 2024 12:58:28 +0000 https://www.cbinsights.com/research/?p=170846 The energy and climate tech industries are facing new pressures and opportunities from technology. For example, capital flowing to green hydrogen and sodium-ion batteries could enable sustainability efforts across the economy, while the rise of generative AI is putting new …

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The energy and climate tech industries are facing new pressures and opportunities from technology. For example, capital flowing to green hydrogen and sodium-ion batteries could enable sustainability efforts across the economy, while the rise of generative AI is putting new pressures on the grid from power-hungry data centers. Our research below covers these trends and many more.

Essential resources to understand the future of energy & climate tech:

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Climate tech in 8 charts: 2023 https://www.cbinsights.com/research/climate-tech-trends-2023/ Tue, 12 Mar 2024 13:34:23 +0000 https://www.cbinsights.com/research/?p=166869 Funding to climate tech companies continued to trend down in Q4’23, despite deal counts remaining steady. However, as deal sizes have gotten smaller, the space has seen a corresponding shift toward early-stage dealmaking. In 2023, 69% of climate tech deals …

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Funding to climate tech companies continued to trend down in Q4’23, despite deal counts remaining steady.

However, as deal sizes have gotten smaller, the space has seen a corresponding shift toward early-stage dealmaking. In 2023, 69% of climate tech deals went to early-stage companies — an increase of 14 percentage points vs. 2022.

Using CB Insights data, we break down the climate tech landscape and the markets and startups seeing the most traction.

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5 climate tech markets gaining momentum in 2024 https://www.cbinsights.com/research/climate-tech-market-momentum-2024/ Thu, 29 Feb 2024 18:02:51 +0000 https://www.cbinsights.com/research/?p=167071 As corporations work to hit sustainability targets, climate tech companies are seeing a surge in demand for their solutions. Despite equity funding to the space dropping 39% YoY to $41B in 2023, deal counts actually ticked up 4% to over …

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As corporations work to hit sustainability targets, climate tech companies are seeing a surge in demand for their solutions.

Despite equity funding to the space dropping 39% YoY to $41B in 2023, deal counts actually ticked up 4% to over 2,700. This was driven by an increase in early-stage deals, which represented 69% of all deals in 2023 — up from 55% in 2022.

To see where climate tech is heading in 2024, we looked at the tech markets with the most early-stage investment activity in 2023:

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The climate tech in industrials market map https://www.cbinsights.com/research/climate-tech-industrials-market-map/ Tue, 12 Sep 2023 14:38:19 +0000 https://www.cbinsights.com/research/?p=162998 The industrial sector, responsible for nearly one third of US greenhouse gas, is seeing significant transformation amid the growing threat of climate change — and the rise of climate technologies to combat it. As industrial businesses look to improve their …

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The industrial sector, responsible for nearly one third of US greenhouse gas, is seeing significant transformation amid the growing threat of climate change — and the rise of climate technologies to combat it.

As industrial businesses look to improve their sustainability profiles and operational efficiency, they’re adopting a range of solutions from climate tech vendors. This has been accompanied by a surge in VC activity: In 2022, venture capital funding to climate tech reached a record high of over $70B.

These technologies range from carbon capture and storage — which helps industrial firms reduce and sequester their emissions — to more sustainable materials and fuels for specific industries like construction and aviation. They also include platforms to manage energy use, recycling, and more across industrial sites.

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This is where Bill Gates’ Breakthrough Energy Ventures is prioritizing its climate tech investments https://www.cbinsights.com/research/breakthrough-energy-ventures-climate-tech-investment-strategy/ Tue, 08 Aug 2023 13:09:52 +0000 https://www.cbinsights.com/research/?p=160720 Breakthrough Energy Ventures (BEV) — backed by billionaire philanthropist Bill Gates — is all about climate tech. Even as broader venture activity slows down, BEV has maintained a decent pace of investment. Over the past year, BEV has participated in …

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Breakthrough Energy Ventures (BEV) — backed by billionaire philanthropist Bill Gates — is all about climate tech.

Even as broader venture activity slows down, BEV has maintained a decent pace of investment. Over the past year, BEV has participated in 45 deals going to companies in the climate tech space.

Using CB Insights data, we mapped how BEV has spread its climate tech investments across agtech & food tech, renewable energy & grid storage, and beyond.

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Market Trend Report: Climate risk analysis for industrial leaders https://www.cbinsights.com/research/market-trend-report-climate-risk-analysis-for-industrial-leaders/ Wed, 21 Dec 2022 14:00:15 +0000 https://www.cbinsights.com/research/?p=153583 What is climate risk analysis? Climate risk analysis platforms collect data and create predictive models to help organizations understand their climate-related risks (e.g., exposure to wildfires or flooding), develop a climate risk strategy, and minimize their environmental footprint. Climate risk …

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What is climate risk analysis?

Climate risk analysis platforms collect data and create predictive models to help organizations understand their climate-related risks (e.g., exposure to wildfires or flooding), develop a climate risk strategy, and minimize their environmental footprint.

Climate risk analysis companies are using artificial intelligence (AI) and machine learning (ML), geospatial monitoring, satellite data, and weather-predictive modeling to analyze data.

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The Big Tech in Sustainability Report: How Amazon, Google, and Microsoft are tackling emissions https://www.cbinsights.com/research/report/big-tech-sustainability-climate-tech/ Tue, 12 Jul 2022 15:53:02 +0000 https://www.cbinsights.com/research/?post_type=report&p=145372 Sustainability is an increasingly crucial part of a company’s strategy. From switching to cleaner energy sources to purchasing carbon offsets, companies are looking for ways to track and reduce their carbon footprint. So far in 2022, startups focused on decarbonization …

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Sustainability is an increasingly crucial part of a company’s strategy. From switching to cleaner energy sources to purchasing carbon offsets, companies are looking for ways to track and reduce their carbon footprint. So far in 2022, startups focused on decarbonization tech have raised over $2B in funding — a new record high.

In this hot climate tech environment, big tech companies Microsoft, Amazon, and Google have stepped up their efforts in climate tech product development, investment, and partnerships.

 

Download the report to find out:

  • How each giant intends to tackle their ambitious net-zero carbon emissions goals
  • How big tech companies are adding new carbon accounting and climate risk analysis features to their platforms
  • The areas of climate tech where big tech is investing
  • Where each big tech company is headed in the climate tech space

download The Big Tech in Sustainability Report

Report Highlights:

  • Big tech has set ambitious net-zero goals and players are working toward reducing their carbon footprint. While all 3 giants have made net-zero commitments, Microsoft is the most aggressive, with the goal to be carbon negative by 2030.
  • Big tech is vying for a piece of the climate tech software market. In particular, Microsoft and Google have launched carbon accounting software offerings for subsets of their existing users.
  • Climate tech investment is heating up. For all 3 incumbents, climate tech is an investment area of growing importance. Amazon and Microsoft have launched funds focused exclusively on climate tech, while Google has created an accelerator focused on climate tech startups.

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