Private Equity Firm Energy

Energy Impact Partners

New York, New York, United States

Energy Impact Partners (EIP) is a global energy technology investor that invests across venture, growth/private equity and credit, using an industrial ecosystem approach to advance innovation for a better energy future.

Focus Areas
Energy technology investing, Venture and growth/private equity, Credit and infrastructure investing

Tracked deals

8

8 tracked deals across 2021-2026.

Recent pace

1

1 tracked deal announced in the last 12 months.

Deal mix

Buyout

4 buyout · 2 addon · 2 growth capital

Energy Impact Partners Acquisition Volume by Year

Last 5 years

Acquisition volume by year Annual acquisition counts for the last 5 years for Energy Impact Partners. 2 2021 2 2022 2 2024 1 2025 ~1 est. 1 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

  • Guardian Infrastructure Services (EIP-backed) Acquires E2 Consulting Engineers
    June 4, 2026
    Buyer
    Guardian Infrastructure Services, Energy Impact Partners LP
    Target
    E2 Consulting Engineers
    Industry
    IT Services
    Location
    Texas, United States
    Type
    Addon

    Energy Impact Partners-backed Guardian Infrastructure Services acquired E2 Consulting Engineers, a utility-focused engineering and technical consulting firm. The acquisition expands Guardian’s engineering, inspection, and utility program delivery capabilities to support grid modernization, reliability, and energy transition initiatives across North America.

  • Hudson Glade Acquires ComNet Communications
    September 10, 2025
    Buyer
    Hudson Glade, New State Capital Partners, Energy Impact Partners, GarMark Partners
    Target
    ComNet Communications
    Industry
    Electrical Services
    Location
    Connecticut, United States
    Type
    Buyout

    Hudson Glade acquired ComNet Communications, a Bethel, Connecticut-based provider of low-voltage infrastructure solutions, in its second platform investment; terms were not disclosed. Hudson Glade partnered with New State Capital Partners on the transaction, with financing and support provided by Energy Impact Partners and GarMark Partners, and plans to expand ComNet’s presence in the data center market, deepen customer relationships, invest in sales, and pursue strategic acquisitions.

  • Message Broadcast Acquires West's Utilities Business
    November 21, 2024
    Buyer
    Message Broadcast, OceanSound Partners, Energy Impact Partners (EIP)
    Target
    West Utilities (CX360 division of West Technology Group)
    Seller
    West Technology Group (CX360 division)
    Industry
    Cloud & SaaS
    Location
    New York, United States
    Type
    Addon

    Message Broadcast, a portfolio company of OceanSound Partners and Energy Impact Partners (EIP), has acquired the utilities business from West Technology Group’s CX360 division ("West Utilities"). The add-on expands Message Broadcast’s cloud-based customer engagement platform with West Utilities’ high-volume IVR and outage notification capabilities used by over 40 U.S. and Canadian utilities; terms were not disclosed.

  • OceanSound Partners and Energy Impact Partners Acquire Message Broadcast from LINK Mobility
    April 11, 2024
    Buyer
    OceanSound Partners, Energy Impact Partners
    Target
    Message Broadcast
    Seller
    LINK Mobility
    Industry
    Cloud & SaaS
    Location
    California, United States
    Type
    Buyout

    OceanSound Partners, in partnership with Energy Impact Partners (EIP), has acquired Message Broadcast from LINK Mobility. The deal makes Message Broadcast an independent company led by new CEO Maulik Datanwala, with plans to boost product innovation, invest in sales and support, and pursue partnerships and acquisitions to expand its customer engagement platform for utilities and other regulated industries.

  • GIC Leads $135M Growth Investment in Powin LLC
    July 14, 2022
    Buyer
    GIC, Trilantic Energy Partners North America, Energy Impact Partners, Samsung Ventures
    Target
    Powin LLC
    Industry
    Renewable Energy
    Location
    Oregon, United States
    Type
    Growth capital

    Powin LLC, a US-based designer and manufacturer of grid-scale energy storage systems, received a $135 million growth equity investment led by GIC with participation from Trilantic Energy Partners North America, Energy Impact Partners, and Samsung Ventures. The capital will be used to scale Powin's global manufacturing, further develop its product suite and software, and support supply-chain and international growth.

  • Greenbelt Capital Leads Growth Investment in ION Solar
    March 8, 2022
    Buyer
    Greenbelt Capital Partners, Trilantic Energy Partners II North America, Blackstone Credit, Energy Impact Partners (EIP)
    Target
    ION Solar, LLC
    Industry
    Renewable Energy
    Location
    Utah, United States
    Type
    Growth capital

    Greenbelt Capital Partners led a growth investment in ION Solar alongside Trilantic (Trilantic Energy Partners II North America), Blackstone Credit and Energy Impact Partners. ION Solar founders will retain majority ownership as the company uses the capital to expand geographically and into adjacent residential energy products such as storage and EV charging.

  • Vista Equity Partners Acquires Power Factors
    July 27, 2021
    Buyer
    Vista Equity Partners, Q-GRG Ventures (Quantum Energy Partners & Global Reserve Group), Quantum Energy Partners, Global Reserve Group, Energy Impact Partners
    Target
    Power Factors LLC
    Industry
    Software
    Location
    Massachusetts, United States
    Type
    Buyout

    Vista Equity Partners has signed a definitive agreement to acquire Power Factors LLC, a provider of enterprise software for renewable energy asset performance and analytics. The deal also includes participation from Q-GRG Ventures (Quantum Energy Partners and Global Reserve Group) and Energy Impact Partners to support Power Factors’ product innovation and global growth.

  • Trilantic North America and Energy Impact Partners Acquire Controlling Stake in Powin Energy
    February 4, 2021
    Buyer
    Trilantic North America, Energy Impact Partners
    Target
    Powin Energy Corporation
    Industry
    Energy
    Location
    Oregon, United States
    Type
    Buyout

    Powin Energy Corporation, a Tualatin, Oregon-based designer and manufacturer of grid-scale battery energy storage systems, has sold a controlling interest to private equity firms Trilantic North America and Energy Impact Partners (EIP). The investment will provide significant equity capital to accelerate Powin's growth, improve its bankability and support scaling of its software and hardware energy storage platform.

Related Acquisition Pages

Cloud & SaaS Buyers & Acquisitions 2 tracked deals by Energy Impact Partners. Renewable Energy Buyers & Acquisitions 2 tracked deals by Energy Impact Partners. Electrical Services Buyers & Acquisitions 1 tracked deal by Energy Impact Partners. Energy Buyers & Acquisitions 1 tracked deal by Energy Impact Partners. Acquisitions in Oregon 2 tracked deals by Energy Impact Partners. Acquisitions in California 1 tracked deal by Energy Impact Partners. Acquisitions in Connecticut 1 tracked deal by Energy Impact Partners. Acquisitions in Massachusetts 1 tracked deal by Energy Impact Partners.

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