How many Solar acquisitions have there been?

There are 771 recorded acquisitions in the Solar sector spanning 1997-2026, totalling $162.34B in disclosed deal value.

Who are the biggest acquirers in Solar?

The most active acquirers in Solar include SunPower, Kohlberg Kravis Roberts & Co., SolarCity.

What are the largest Solar acquisitions ever?

The largest disclosed Solar acquisitions include Kinder Morgan's purchase of El Paso Corporation ($21.1B, 2011), Carrier's purchase of Viessmann Climate Solutions ($13.22B, 2023), Blackstone Infrastructure's purchase of TXNM Energy ($11.5B, 2025).

How many Solar acquisitions have there been in the last 1 year?

There have been 81 recorded Solar acquisitions in the last year.

What is the average Solar deal size?

The average disclosed deal size in the Solar sector is $966.34M.

What is the median Solar deal size?

The median disclosed deal size in the Solar sector is $165.25M.

Which year had the most Solar acquisitions?

The most Solar acquisitions in a single year were recorded in 2021, with 94 deals.

Solar

Name: Solar Companies, Acquisitions & Funding
Creator: Acquirezy
License: https://acquirezy.com/terms
Keywords: Solar, acquisitions, funding, M&A, investors, companies

Companies, acquisitions, funding rounds and active investors across the Solar sector.

Companies

22,777

Acquisitions

771

Total Funding

$362.17B

Funding Rounds

5,983

Active Investors

Solar Acquisitions

771 results

Acquiree Name			Acquirer Name	Acquiree Industries	Acquiree Hq Country
Enbridge	—	2026-07-25	Lido Advisors	Energy Oil and Gas Renewable Energy Solar	Canada
Summit Ridge Energy	—	2026-07-14	Global Infrastructure Partners	Energy Leasing Renewable Energy Solar	United States
EDF Power solutions	$4.2B	2026-06-26	Kohlberg Kravis Roberts & Co.	Energy Renewable Energy Solar Wind Energy	United States
Aqua Pool Company	—	2026-06-18	Cabana	Solar Swimming Water	United States
Green Panel Solar Energy Systems	$11M	2026-06-16	Otovo	Renewable Energy Solar	Israel

1–5 of 771Show

Page 1 / 155

Solar Funding Rounds

5,983 results

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Organization Name	Funding Type			Lead Investor Names	Org Hq Country

1–5 of 5,983Show

Page 1 / 1,197

Top Solar Investors

Australian Renewable Energy Agency48 rounds
National Science Foundation40 rounds
US Department of Energy36 rounds
Callaghan Innovation25 rounds
Techstars24 rounds
International Finance Corporation19 rounds
Cleantech Open19 rounds
Massachusetts Clean Energy Center19 rounds
EISMEA18 rounds
European Investment Bank13 rounds

Top Solar Companies

NxLite Otovo SCHMID Group Palladium Energy POP Energy Verdant Energy Tatleaux Burlington Brownfield Solar Green Bridge Pathfinder Clean Energy Andluca Leecell Schunk Xycarb Technology

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M&A by year

2026 2025 2024 2023 2022 2021

Datasets

Top Companies

Top Industries

Years (1990-2026)