Key Takeaways
- • Clean Energy Ventures closed its second flagship fund at $305 million, significantly exceeding the $110 million raised in Fund I, which deployed capital across 20 disruptive climate technology companies.
- • Fund II targets mitigation of 75 gigatons of greenhouse gas emissions by 2050, with each investment required to demonstrate cumulative CO2e emissions reduction of at least 2.5 gigatons between initial investment and 2050.
- • Early Fund II deployments include long-duration energy storage (Noon Energy), compressor technology (Evari), green ammonia production (Nitrofix), and sustainable aviation fuel (OXCCU), spanning mobility, renewable energy, carbon capture, energy storage, and critical minerals sectors.
- • The fund expansion reflects rising institutional demand for climate investment opportunities and positions CEV to scale decarbonization technologies across North America and Europe, doubling down on hardware-oriented, capital-light advanced energy solutions.
- • Temple Fennell, Co-Founder and Managing Partner, emphasized the fund's dual thesis of pursuing "outsized emissions reductions and top-tier financial returns" through novel climate-saving technologies.
Summary
Clean Energy Ventures (CEV), a climate tech-focused venture capital investor founded in 2017, announced the closing of its second flagship fund at $305 million, representing substantial growth from its first fund which raised $110 million. The Fund II close reflects accelerating institutional capital flow into climate technology venture investing, with CEV reporting strong interest from both new and existing limited partners across multiple geographies.
The fund's investment strategy centers on commercializing disruptive, capital-light advanced energy technologies and business model innovations capable of achieving significant scale through market-driven forces. CEV applies rigorous emissions criteria to each investment, requiring portfolio companies to demonstrate a cumulative capacity to mitigate at least 2.5 gigatons of CO2e emissions between initial investment and 2050. Across both funds, CEV has established an ambitious target to mitigate 75 gigatons of greenhouse gas emissions by 2050, positioning climate technology venture capital as a material lever in global decarbonization efforts.
Early Fund II capital deployments span diversified technology areas including mobility, renewable energy, carbon capture utilization and storage, energy storage, and critical minerals. Notable portfolio additions include Noon Energy (long-duration energy storage), Evari (compressor technology), Nitrofix (Israeli green ammonia), and OXCCU (UK-based sustainable aviation fuel), demonstrating CEV's focus on hardware-oriented, deep-tech solutions rather than software-only approaches. Fund I's deployment across 20 companies has validated the firm's thesis before scaling Fund II capital.
CEV's expanded Fund II capitalization reflects both the firm's track record and broader market recognition that climate technology represents a durable investment opportunity combining financial returns with measurable environmental impact. The firm plans to leverage additional capital to significantly expand investment opportunities in North America while establishing a European footprint for climate technology entrepreneurs, signaling intent to deploy capital across both mature and emerging markets seeking decarbonization solutions.
The fund's investment strategy centers on commercializing disruptive, capital-light advanced energy technologies and business model innovations capable of achieving significant scale through market-driven forces. CEV applies rigorous emissions criteria to each investment, requiring portfolio companies to demonstrate a cumulative capacity to mitigate at least 2.5 gigatons of CO2e emissions between initial investment and 2050. Across both funds, CEV has established an ambitious target to mitigate 75 gigatons of greenhouse gas emissions by 2050, positioning climate technology venture capital as a material lever in global decarbonization efforts.
Early Fund II capital deployments span diversified technology areas including mobility, renewable energy, carbon capture utilization and storage, energy storage, and critical minerals. Notable portfolio additions include Noon Energy (long-duration energy storage), Evari (compressor technology), Nitrofix (Israeli green ammonia), and OXCCU (UK-based sustainable aviation fuel), demonstrating CEV's focus on hardware-oriented, deep-tech solutions rather than software-only approaches. Fund I's deployment across 20 companies has validated the firm's thesis before scaling Fund II capital.
CEV's expanded Fund II capitalization reflects both the firm's track record and broader market recognition that climate technology represents a durable investment opportunity combining financial returns with measurable environmental impact. The firm plans to leverage additional capital to significantly expand investment opportunities in North America while establishing a European footprint for climate technology entrepreneurs, signaling intent to deploy capital across both mature and emerging markets seeking decarbonization solutions.
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