Website: [cleanenergyventures.com](https://cleanenergyventures.com) ### Introduction Clean Energy Ventures (CEV) is a venture capital firm founded in 2017, with its headquarters in Boston, Massachusetts. The firm was established by a team of experienced investors and energy sector professionals, including Daniel Goldman, David Miller, and Temple Fennell, who aimed to address the urgent need for scalable solutions to combat global climate change. While exact employee counts are not publicly disclosed, CEV operates as a focused team of investment and industry experts dedicated to fostering innovation in the clean energy space. The firm is privately held and does not have a public ticker symbol, operating as a specialized investment entity in the climate tech sector. CEV’s mission is to invest in early-stage climate technology startups that have the potential to significantly reduce greenhouse gas emissions through innovative clean energy technologies and business models. The firm targets companies that can deliver scalable solutions with measurable impact on decarbonization, focusing on areas such as renewable energy, energy storage, carbon capture, and energy efficiency. By providing capital, strategic guidance, and industry connections, CEV seeks to accelerate the transition to a sustainable energy future, positioning itself as a key player in the climate tech investment landscape. ### Key Products and Technology As a venture capital firm, Clean Energy Ventures does not develop its own products or technologies but instead invests in and supports a portfolio of early-stage companies with promising innovations. Below are examples of technology areas and companies within CEV’s investment focus, based on publicly available information from their website and portfolio updates: - **Portfolio Focus: Renewable Energy Technologies** - **Type**: Investments in solar, wind, and other renewable energy generation technologies. - **Technical Specifications**: Varies by portfolio company; specific metrics such as power output or efficiency are determined by individual startups. - **Fuel Type or Energy Source**: Renewable sources like solar, wind, and hydroelectric. - **Key Differentiators**: Emphasis on scalability, cost reduction, and integration with existing grid infrastructure. - **Development Stage**: Ranges from concept to early commercial deployment, depending on the startup. - **Target Customers**: Utilities, commercial entities, and government bodies seeking renewable energy solutions. - **Portfolio Focus: Energy Storage Solutions** - **Type**: Investments in battery technologies and grid-scale storage systems. - **Technical Specifications**: Varies; often focused on high-density, long-duration storage solutions. - **Fuel Type or Energy Source**: Primarily electrochemical (batteries) or alternative storage methods. - **Key Differentiators**: Innovations in cost, lifespan, and environmental impact of storage systems. - **Development Stage**: Early-stage to pilot testing for most portfolio companies. - **Target Customers**: Grid operators, renewable energy developers, and industrial users. - **Portfolio Focus: Carbon Capture and Utilization** - **Type**: Investments in technologies that capture and repurpose carbon emissions. - **Technical Specifications**: Specifics depend on the technology; often focused on direct air capture or industrial emission reduction. - **Fuel Type or Energy Source**: Not applicable; focus is on emission mitigation. - **Key Differentiators**: Novel approaches to carbon sequestration and conversion into usable products. - **Development Stage**: Mostly in research and development or pilot phases. - **Target Customers**: Industrial sectors, energy producers, and government programs targeting net-zero goals. Information on specific portfolio companies and their technologies is limited to high-level descriptions on CEV’s website, as detailed technical data is typically proprietary to the startups themselves [cleanenergyventures.com](https://cleanenergyventures.com). ### Regulatory and Licensing Status As a venture capital firm, Clean Energy Ventures is not directly subject to regulatory oversight in the same way as operating energy companies or technology developers. Instead, its portfolio companies may face regulatory hurdles depending on their specific technologies, such as nuclear regulatory requirements for advanced reactor startups or environmental permitting for renewable energy projects. CEV itself operates under financial regulations applicable to investment firms, including compliance with the U.S. Securities and Exchange Commission (SEC) for fundraising and investment activities. However, no specific SEC filings or regulatory milestones for CEV were identified in the latest available data. For portfolio companies, regulatory status varies widely. CEV does not publicly detail the regulatory progress of its investments, and thus, no specific timelines or milestones for commercial deployment of supported technologies are available through direct sources. Investors and analysts interested in regulatory updates would need to track individual portfolio companies for information on licensing or permitting progress. ### Team and Leadership Clean Energy Ventures is led by a team of seasoned professionals with deep expertise in energy, technology, and venture capital. Key members include: - **Daniel Goldman, Co-Founder and Managing Director**: A veteran in clean energy investing, Goldman has over 20 years of experience in the sector, previously co-founding a renewable energy investment firm. He focuses on deal sourcing and strategic direction at CEV. - **David Miller, Co-Founder and Managing Director**: Miller brings expertise in energy policy and technology commercialization, with a background in scaling innovative startups. He oversees portfolio management and investor relations. - **Temple Fennell, Co-Founder and Managing Director**: Fennell has extensive experience in energy markets and venture capital, contributing to CEV’s investment strategy and industry partnerships. Specific social media handles for the leadership team were not verified or publicly available in the latest data, and thus are omitted. Additional team members and advisors are listed on the company’s website, though detailed bios are limited [cleanenergyventures.com](https://cleanenergyventures.com). ### Funding and Financial Position Clean Energy Ventures has raised significant capital to support its investment activities, though exact figures for total funding are not publicly disclosed in the most recent sources. According to historical data on Crunchbase, CEV has been active in fundraising since its inception, with a focus on building funds to invest in early-stage climate tech startups [Crunchbase](https://www.crunchbase.com/organization/clean-energy-ventures-cev). The firm announced the closing of its inaugural fund in 2019, though specific amounts and lead investors for subsequent rounds are not detailed in current public records. As a private entity, CEV does not report market cap or stock performance. Key institutional investors or strategic backers are not explicitly named in the latest available information, though the firm’s website indicates a network of limited partners committed to climate impact. CEV is pre-revenue in the traditional sense, as its financial model relies on returns from portfolio company exits or growth rather than direct operational income. Detailed financial statements or revenue updates are unavailable due to the private nature of the firm. ### Recent News and Developments | Date | Event | Details | |---------------|----------------------------------|-----------------------------------------------------------------------------------------------| | Dec 18, 2025 | Cleantech VC Activity Update | Posts on X highlight ongoing early-stage cleantech investments, including energy systems and decarbonization technologies, reflecting CEV’s focus areas [VentureRadar](https://x.com/venture_radar). | | May 1, 2025 | Clean Energy VC Funding Surge | Venture capital funding for clean energy startups rose 8% in 2024, with CEV likely active in this rebound across nuclear and energy management sectors [Oliver Wyman](https://www.oliverwyman.com/our-expertise/insights/2025/may/venture-capital-funding-clean-energy-startups-rebounds.html). | | Apr 25, 2025 | Global Clean Energy Investments | Posts on X note significant clean energy funding in the UK and elsewhere, indicative of the broader market trends CEV operates within [Sebastian Salek](https://x.com/sebastiansalek). | | Jan, 2025 | Investment Trends Report | Reports indicate cleantech funding hit a five-year low in 2025 but rebounded late in the year, aligning with CEV’s investment focus [Crunchbase News](https://x.com/crunchbasenews). | | Jul 11, 2024 | Energy Startup VC Trends | Visible.vc published insights on venture capital for energy startups in 2025, underscoring opportunities and resources for firms like CEV [Visible.vc](https://visible.vc/blog/venture-capital-energy-startups/). | Note: Specific events directly tied to CEV are limited in public sources for 2025, so the table includes broader industry trends relevant to the firm’s activities. Dates and details are sourced from web and X posts where applicable. ### Partnerships and Collaborations Clean Energy Ventures does not publicly detail specific partnerships or collaborations on its website beyond general statements about working with industry stakeholders and portfolio companies. The firm collaborates indirectly through its investments, supporting startups that may partner with utilities, technology firms, or government entities. For instance, CEV’s focus on scalable climate tech suggests potential strategic value in connecting portfolio companies with energy utilities or government programs aimed at decarbonization. However, no named partnerships or offtake agreements for CEV itself were identified in the latest data [cleanenergyventures.com](https://cleanenergyventures.com). ### New Hampshire Relevance Clean Energy Ventures’ investment focus on climate tech and clean energy solutions could have potential relevance for [[New Hampshire]], though no direct connections or expressed interest in the state or the broader Northeast US are documented in current public information. Assessing fit for NH includes the following considerations: - **Proximity to Infrastructure**: NH hosts [[Seabrook Station]], a nuclear power plant, and is part of the ISO-NE grid, which could benefit from innovative grid-scale storage or renewable integration technologies supported by CEV’s portfolio. - **Technology Readiness**: Given that CEV invests in early-stage companies, many technologies may not be ready for immediate deployment in NH, likely requiring 5-10 years for commercial scalability. - **Legislative Alignment**: NH’s legislative initiatives, such as HB 710 or provisions for small modular reactors (SMRs), align with CEV’s focus on advanced energy solutions, though CEV’s specific involvement in nuclear tech is unclear. - **Potential Applications**: Portfolio technologies could support NH’s grid power needs, data center energy demands, or industrial heat applications if matured and deployed regionally. - **Existing Connections**: No specific ties to NH were found, though CEV’s Boston headquarters places it in proximity to the Northeast, potentially facilitating future interest or collaboration. CEV’s indirect role as an investor means its impact on NH would likely come through a portfolio company rather than direct engagement. ### Competitive Position Clean Energy Ventures operates in a competitive venture capital landscape focused on climate tech, with peers including: - **[[Energy Impact Partners]] (EIP)**: Based in New York, EIP focuses on energy transition investments with a strong network of utility partners, potentially giving it an edge in scaling portfolio companies through established industry ties [energyimpactpartners.com](https://www.energyimpactpartners.com). - **Future Energy Ventures (FEV)**: An international VC firm supporting energy transition startups in Europe, Israel, and the US, FEV competes with CEV by targeting ready-to-scale companies with a global reach [fev.vc](https://fev.vc). - **[[Breakthrough Energy Ventures]] ([[Breakthrough Energy Ventures|BEV]])**: Backed by high-profile investors like Bill Gates, BEV has significant capital and visibility, focusing on transformative clean energy technologies, which may overshadow smaller firms like CEV. CEV’s unique advantage lies in its specialized focus on early-stage climate tech and its Boston-based perspective, potentially fostering closer ties to regional innovation hubs. However, it faces risks from larger competitors with deeper pockets and broader networks, which could limit its ability to attract top-tier startups or exits. ### Closing Note Clean Energy Ventures remains an active early-stage investor in climate tech, with a promising trajectory to influence the clean energy transition through its portfolio, though its impact depends on the success of supported startups. (Note: No official RSS feed for Clean Energy Ventures was identified on their website or through public sources.) *Report generated December 24, 2025*