Next close - 30 June

Climate Tech Portfolio Fund IV

Invest in 6-8 top-tier VC and PE funds and 8-12 co-investments funds focused on breakthrough climate technologies. Backing early and growth-stage companies across energy, industry, food and transport. Majority exposure in North America (60%) with additional coverage in Europe (40%).

Companies 150+
Minimum €100K
Target return 12-15% net IRR

What you invest in

One investment, 150+ companies across 6–8 leading funds and 8–12 co-investments in North America and Europe.
In summary
  • Back category leaders across clean power, electrification, AI and data centers, critical minerals, robotics, and resilience.
  • One investment gives you access to 6-8 institutional-grade funds — the kind that usually require millions to invest in directly. We’ve already committed to the first fund: Energy Impact Partners Frontier II.
  • A mix of venture capital, growth equity, and buy-out. So your capital backs both earlier-stage companies and mature, cash-generating ones.
  • Plus up to 20% in direct co-investments into standout companies across all the funds we work with. The first three are in: Fervo Energy (geothermal), XNRGY (data center cooling) and Harbinger (electric trucks).
Structure
CTPF IV structure SVG

Key data & documents

Core characteristics of the fund’s return profile, structure, and scope.
Target return
12-15% net IRR The expected future performance is not guaranteed and your investment may lead to a financial loss.
Risk level
High
The risk is high compared to our other funds we offer. Please read the Key Information Document (KID) for more information on risk.
Minimum investment amount
€100K
Diversification
150+ portfolio companies 6-8 funds
Fund lifetime
12 years
First capital call
33% with a min. of €100K
Geography
Europe 40%
North America 60%
Strategies
Early Stage 15%
Early Growth 60%
Late Stage 25%
Sector
Energy 25%
Industry 25%
Food & Land Use 15%
Transportation 15%
Buildings 15%
Carbon Management 5%
Investment type
Portfolio 80%
Co-investment 20%
Key documents

Is this fund right for you?

For strategic investors looking for higher return potential and institutional-grade access to private energy, industry, and materials companies.
This fund Fits if you want:
  • A more growth-focused private markets strategy, aimed at strong risk-adjusted returns.
  • Access to top funds usually closed to individual investors, across the US and Europe.
  • A hands-off investment, where we pick the funds, build the portfolio, and keep you informed.
  • To back the next era of energy, industry, and materials — for yourself, or for the next generation.
not the right fit if:
  • You need early access to your capital, or can't meet capital calls spread over the first 3-4 years.

Why invest now

Electrification, strategic independence, and the age of AI are reshaping our global economy. Each is powerful alone. Together, they compound.
The economics have flipped Solar down 77%. Batteries down 84%. 91% of new renewable capacity is cheaper than fossil fuels. And the cost curves are still falling.
AI's power grab is on Data centers are set to triple their power demand by 2028. Hyperscalers like Google and Microsoft are turning to clean energy to keep up.
A global push for independence The US is backing nuclear and critical minerals. Europe announced a €100bn Decarbonization Bank and "Buy European" rules. Infrastructure is being built at home.
Top funds are raising now A strong pipeline of funds is coming to market over the next year — and this fund is positioned to back the best of them.
The market has matured Technologies that were early-stage ten years ago are now commercially proven. Experienced fund managers are backing companies in a market where generalist capital has retreated, meaning better deals for disciplined investors.
Relevant insights
Webinar recording Live Q&A: Climate Tech Portfolio Fund IV first close Bekijk de opname
Article · 10 min read 10 Mind-blowing Climate Technologies You’ve Never Heard About Read more
Article · 7 min read How the “Electrotech Revolution” reframes the energy debate (and why we’re here for it) Read more

Fees & terms

An overview of Carbon Equity's fees and the underlying fund managers' fees

Management fee

The annual fee paid to Carbon equity, tiered based on commitment size.

commitment size management fee
Below €100K 1.00%
€100K – <€250K 0.95%
€250K – <€1M 0.85%
€1M – <€2.5M 0.75%
€2.5M – <€10M 0.60%
€10M - <€20M 0.50%
Above €20M 0.40%

Setup fee & fund expenses

One-off setup fee plus capped fund expenses.

setup fee 1% one-off 25% discount for recurring investors
fund expenses < 0.3% per year Capped on an average basis over the lifetime of the fund

Underlying fund expenses

annual management fee 2% Paid to the underlying fund managers
Carried interest (performance fee) 20% Paid to the manager only if performance exceeds predefined thresholds

Investments

Take a look at the existing co-investments and investments already made by the underlying fund managers
  • 01
    Palmetto

    Residential electrification platform

    Energy
    Series C
    United States
  • 02
    Fervo Energy

    FERVO is building the world’s largest enhanced geothermal plant.

    Energy
    Series E
    United States
  • 03
    Harbinger

    EV manufacturer for mid-sized vehicles

    Transport
    Series C
    United States
  • 04
    Emerald AI

    Software to curb data-center energy demand

    Buildings
    Seed
    United States
  • 05
    XNRGY

    Cooling solutions for data centers

    Buildings
    Series B
    Canada

Frequently asked questions

  • How does Carbon Equity select funds?

    We run a rigorous, multi-stage process to identify the small number of funds that meet our bar on both climate impact and financial returns. Each fund goes through four stages of due diligence:

    • Quickscan. An initial assessment of how committed a fund is to impact, looking at its mandate, thesis, minimum impact threshold, track record, and intentionality.
    • Climate due diligence. A deep assessment scoring the fund against global best practice on 15 specific criteria across ten topics.
    • Financial due diligence. A deep dive into the fund's strategy, team, processes, and prior investments to ensure a satisfactory risk and return profile.
    • Environmental, social, and governance assessment. A review of the fund manager's policies and performance, including alignment with the European Union's Sustainable Finance Disclosure Regulation.

    Funds that clear all four stages are presented to our Investment Committee, where approval requires a unanimous decision. Less than 5% of the funds we review make it through.

  • What is a fund of funds and how does Carbon Equity's structure work?

    A fund of funds is an investment fund that invests in other funds rather than directly in companies. Instead of picking individual companies yourself, you commit capital to one fund, which then allocates that capital across a selected group of underlying funds. Each of those underlying funds invests in companies on your behalf.

    The main benefit is diversification. Through a single commitment, you gain exposure to multiple underlying funds and their companies, managed by specialists across different strategies and sectors. This spreads risk in a way that would be impossible to replicate as an individual investor, both because top funds require institutional ticket sizes and because doing your own due diligence on each one would take years of work.

    The trade-off is an additional layer of fees. Underlying fund managers charge their own management fee, typically around 2% per year for venture capital and private equity and 1.5% for infrastructure, plus carried interest of around 20% on profits above a defined threshold. Carbon Equity's own management fee sits on top of that, in exchange for selecting the funds, building the portfolio, handling reporting, and taking on the administrative burden.

    Most Carbon Equity funds use the fund-of-funds structure, including Climate Tech Portfolio Fund IV, Climate Infrastructure Fund I, Energy Transition Debt Fund I and Access to Climate Tech Fund II. The Co-Investment Fund I is structured differently. It invests directly in companies alongside our partner fund managers, removing the underlying fee layer.

    Each linked fund page details the structure, fees, and what you actually invest in.

  • What do cash flows typically look like for a Carbon Equity fund?

    Cash flows in a Carbon Equity fund move in two directions over time.

    In the early years, the flow is mostly outward. Depending on how much you commit, you will either pay a single upfront capital call or have several capital calls spread over the first few years as the underlying funds make new investments.

    The flow reverses as the underlying funds begin exiting companies, typically from around year 5 onward. Proceeds from those exits are distributed to you periodically. On average, you can expect to have received distributions equal to your initial investment within 5 to 7 years, with profits arriving in the years that follow.

    Taken together, this pattern is known as the J-curve. Returns are negative in the early years because capital is being deployed and management fees are being paid before the portfolio has had time to mature. As investments mature and exits start to happen, returns turn positive and accelerate, producing the upward arc of the J.

    The exact shape varies by fund. Climate Infrastructure Fund I and Energy Transition Debt Fund I distribute cash earlier than our venture and private equity funds, because infrastructure projects generate revenue while operating and debt funds receive regular interest payments. Each fund page indicates when distributions are typically expected.

  • Can I request to qualify as a professional investor?

    A professional investor is someone who, under European financial regulations, is considered to have the experience and financial capacity to make informed investment decisions without the same level of regulatory protection as retail investors.

    Yes, you can request to qualify as a professional investor with Carbon Equity by meeting specific criteria related to your financial portfolio, professional experience, and transaction history. You can learn more on our professional opt-up page.

    Because professional investors operate with fewer regulatory protections, regulations allow us to offer them more flexible terms:

    • A lower minimum investment than the standard ticket size for each fund.
    • A smaller first capital call, expressed as a percentage of your commitment rather than a fixed minimum amount.

    If you would like to discuss whether qualifying as a professional investor is right for you, please get in touch with our team.

  • How and when do I need to transfer my investment?

    After you finalise your subscription to a fund, you will receive your first capital call. A capital call is the request to transfer (a part) your committed investment amount.

    The first payment is specific to your commitment, country and investor type, and as estimation of your expected capital calls can always be seen in your investor dashboard. After you receive this notification, you have 21 days to transfer the amount. If applicable, the remainder of your commitment will be called over roughly 5 years in semi-annual instalments which depend on the expected calls from underlying funds (e.g. roughly 5-10% of the commitment will be drawn every 6 months).

  • How is my investment treated for tax purposes?

    All Carbon Equity funds are treated as non-transparent (or opaque) for Dutch tax purposes. The funds qualify as a fiscal investment institution (fiscale beleggingsinstelling), to ensure that there is no taxation at the level of the fund but only in the hands of the investor. This has been confirmed with the Dutch tax authorities. For Dutch individuals, the investment is taxed in ‘Box 3’ as an investment (overige bezitting). Dutch companies who invest into a fund are taxed on profits from their investment when they are realised.

    For Belgian and German residents, the investment is typically taxed on distributions in your home jurisdiction. Tax treatment depends on personal circumstances and local rules, so we recommend consulting a tax advisor in your country before investing.

    Non-Dutch investors should consult their own tax counsel before making an investment.

  • What are the steps to complete my investment?

    Investing with Carbon Equity is easy and can be completed fully digitally:

    1. Explore our funds on the website, or book a call with our team to talk through your options.
    2. Create an account on our platform.
    3. Reserve your investment. This is a non-binding step that lets you continue onboarding.
    4. Complete your onboarding and sign your subscription form. This confirms your commitment.
    5. Receive your first capital call after the next close of the fund.
View all FAQs
Climate Tech Portfolio Fund IV in 1 minute Tobias explains the fund and strategy in short format

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Next steps

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