List of 17 Acquired Energy Services and Equipment Companies in Massachusetts

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
7AC Technologies, Inc. Acquired Emerson 2020-11-23 Beverly, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
General Electric - Nuclear Activities Acquired EDF 2022-02-10 Boston, Massachusetts, United States	Energy Services and Equipment	-	-	-	-
Global Partners LP - Natural Gas and Electricity Business Acquired Sprague 2017-01-03 $17.3M Waltham, Massachusetts, United States	Energy Services and Equipment	-	-	-	-
Bluestone Energy Services LLC Acquired OpTerra Energy Services 2011-03-17 Norwell, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
Boston Generating Co., LLC Acquired Constellation Energy Group, Inc. 2010-10-10 $1.1B Charlestown, Massachusetts, United States	Energy Services and Equipment	-	-	-	-
Commonwealth Fusion Systems Acquired Mitsui & Co 2025-09-05 Devens, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
ESCO Energy Services Co. Acquired PowerSecure International, Inc. 2015-12-02 $1.8M Lenox, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
Swift River Co. Acquired Eagle Creek Renewable Energy 2016-08-16 Hamilton, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
Pure Energy Resources LLC Acquired BG Group plc 2009-04-06 Burlington, Massachusetts, United States	Energy Services and Equipment	-	-	-	-
World Energy Efficiency Services Acquired XL Fleet 2021-05-17 $16M Worcester, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
Groom Energy Solutions LLC Acquired Dalkia 2016-09-16 Beverly, Massachusetts, United States website	Energy Services and Equipment	44	-	-	-
NuWave Energy Solutions Acquired Commonwealth Electrical Technologies 2025-10-07 Norwell, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
Liquid Tech Solutions Acquired Velocity Rail Solutions 2025-07-22 Stoughton, Massachusetts, United States	Energy Services and Equipment	-	-	-	-
Ogin, Inc. - Wind-Turbine Technology Acquired Halo Energy LLC 2017-12-19 Waltham, Massachusetts, United States	Energy Services and Equipment	-	-	-	-
KLa Acquired Quantum Workplace 2023-12-14 Assonet, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-
TerraTherm, Inc. Acquired Cascade Drilling 2015-08-25 Gardner, Massachusetts, United States website	Energy Services and Equipment	-	-	-	-

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