The transactions highlighted below are representative of Greenhill engagements. In addition, the Firm has completed many engagements that were not publicly-disclosed.
Recent Transactions
Sort By
29-Aug-25
Pending
$2.2 billion
Target:
John Wood Group PLC
Acquiror:
Sidara Limited
Advising Sidara on its announced recommended offer to acquire John Wood Group plc, a UK-listed global leader in consulting and engineering services across energy and materials sectors.
19-Aug-25
Pending
$15.4 billion
Target:
NorthWestern Energy Group, Inc.
Acquiror:
Black Hills Corp.
Advising NorthWestern Energy Group, Inc., a vertically integrated electric and gas utility serving ~800,000 customers throughout Montana, South Dakota and Nebraska, on its merger with Black Hills Corp.
05-Jun-25
$160 million
Target:
Saber Midstream
Acquiror:
The Williams Companies
Advised The Williams Companies on its acquisition of Saber Midstream for $160 million
07-May-25
Pending
$142 million
Target:
Silverback Exploration II, LLC
Acquiror:
Riley Exploration Permian, Inc.
Advising Riley Exploration Permian, Inc. on its acquisition of Silverback Exploration II
22-Apr-25
Pending
$1.8 billion
Target:
Olympus Energy
Acquiror:
EQT
Advising EQT, the premier large-scale, vertically integrated natural gas company, on the acquisition of Blackstone backed Olympus Energy, a pure play Appalachian based operator
03-Apr-25
Pending
$9.0 billion
Target:
Colonial Enterprises, Inc.
Acquiror:
Brookfield Infrastructure Group LLC
Advising Brookfield Infrastructure Partners LLC on its acquisition of Colonial Enterprises, Inc., which owns and operates the Colonial Pipeline, the largest refined products system in the U.S., spanning ~5,500 miles between Texas and the New York Harbor
26-Feb-25
$100 million
Target:
The Central Basin Platform assets of Lime Rock Resources IV, LP
Acquiror:
Ring Energy, Inc.
Advised Ring Energy on its acquisition of the Central Basin Platform assets of Lime Rock Resources IV, LP
13-Feb-25
$890 million
Target:
Renewi plc
Acquiror:
Consortium controlled by Macquarie Asset Management and BCI
Advising Renewi plc, a leading European waste-to-product company, on its £707 million recommended cash offer for its entire issued share capital from a consortium controlled by Macquarie Asset Management and British Columbia Infrastructure Management Corporation (BCI)
08-Jan-25
$160 million
Target:
EMG Medallion Delaware Crude
Acquiror:
Plains All American (NASDAQ: PAA)
Advising The Energy & Minerals Group on its Sale of Delaware Basin Crude Assets to Plains All American, a publicly traded master limited partnership which operates midstream energy infrastructure and provides logistics services for crude oil, natural gas liquids and natural gas
17-Dec-24
$962 million
Target:
Renewable assets in Chile involving hybrid solar power generation and storage
Acquiror:
Contour Global
Advised ContourGlobal (KKR) in the acquisition of 3 independent solar (Quillagua I & II, and Victor Jara) and BESS projects from Grenergy
04-Dec-24
$542 million (CAD value)
Target:
Heartland Generation
Acquiror:
TransAlta Corporation
Strategic advisor to Heartland Generation, one of Alberta's largest power generators and an Energy Capital Partners affiliate, on its sale to TransAlta Corporation
19-Sep-24
$550 million
Target:
Tacora Resources, Inc.
Acquiror:
O’Brien-Staley Partners, Millstreet Capital Management LLC, Brigade Capital Management LP, Cargill Incorporated
Advised Tacora Resources, a high-grade iron ore producer in Canada, on its CCAA Sale Process and Restructuring of $550 million of liabilities
13-Aug-24
Undisclosed
Target:
U.S. Operations of NextStream
Acquiror:
RadiusDC
Advised RadiusDC, a national owner and operator of highly-connected, urban-located data centers, on the acquistion of a series of entities comprising the U.S. operations of NextStream, a data center operator in Latin America owned by Actis
29-Jul-24
Undisclosed
Target:
APA Corporation Midland Basin Minerals and Royalties Interests
Acquiror:
Post Oak Energy Capital, LP
Advised Post Oak Energy Capital, a Houston-based, energy-focused private equity firm, on the acquisition of Midland Basin Minerals and Royalties Assets from APA Corporation, an independent oil and gas producer
24-Jun-24
$875 million
Target:
Durango Permian
Acquiror:
Kinetik Holdings
Advised Durango Midstream, an owner and operator of natural gas gathering & processing infrastructure, and Morgan Stanley Energy Partners (“MSEP”) on the sale of Durango Permian LLC to Kinetik Holdings Inc. (NYSE: KNTK), a premier midstream operator in the Delaware Basin
30-May-24
Pending
Undisclosed
Target:
Renewi plc’s UK Municipal Business
Acquiror:
Biffa Limited
Advising Renewi plc, a leading European waste-to-product company, on the divestiture of its UK Municipal operations to Biffa Limited, a leading UK-wide integrated waste management business
05-Feb-24
Pending
Undisclosed
Target:
Equity Interest in ARM Energy Trading
Acquiror:
Tokyo Gas America
Advising Tokyo Gas America on the acquisition of a 49% equity interest stake in ARM Energy Holding’s producer services and wholesale commodity trading business, ARM Energy Trading. Tokyo Gas America is an energy company that engages in a wide range of businesses, including operated gas and oil assets, midstream, downstream, power generation, natural gas distribution, and LNG exportation
15-Jan-24
Pending
$1.29 billion
Target:
QuarterNorth Energy Inc.
Acquiror:
Talos Energy Inc.
Advising Talos Energy, an independent exploration and production company, on the acquisition of QuarterNorth Energy, a privately held offshore Gulf of Mexico E&P operator with working interests in several prolific deepwater U.S. Gulf of Mexico assets
15-Dec-23
Pending
$2.7 billion
Target:
Rockcliff Energy II LLC
Acquiror:
TG Natural Resources
Advising TG Natural Resources on the acquisition of Rockcliff Energy II LLC, a portfolio company of Quantum Energy Partners (“Quantum”). Rockcliff is a premier natural gas company in the prolific East Texas Haynesville shale and one of the top natural gas producers in the state of Texas. TG Natural Resources is a Houston based, private E&P company with operations focused in the Haynesville Shale and majority owned by Tokyo Gas
13-Dec-23
Pending
Undisclosed
Target:
Vopak Moda Houston
Acquiror:
Exolum
Advising Exolum on its acquisition of 50% interest in Vopak Moda Houston, a leading ammonia and NGL storage & export terminal, from Moda Midstream (Encap Flatrock-Backed)
14-Nov-23
Undisclosed
Target:
Minerals and Royalties Interest
Acquiror:
Undisclosed
Advised a company on the sale of its minerals and royalties interests in the Appalachian Basin
04-Sep-23
Pending
$6.6 billion AUD
Target:
Liontown Resources Limited
Acquiror:
Albemarle Corporation
Advising Australian-based lithium company Liontown Resources Limited on its response to change of control proposals from Albemarle Corporation
10-Feb-23
Pending
$415 million
Target:
Gaming Services Division of Global Payments
Acquiror:
Parthenon Capital
Advising Parthenon Capital, a financial services & technology focused private equity firm, on its acquisition of Global Payment’s Gaming Services Division, a leading provider of on-site and digital payment processing services to companies in the gaming industry, for $415mm
02-Nov-22
Undisclosed
Target:
Medallion Delaware Basin, LLC
Acquiror:
Cardinal Midstream Partners
Advised Medallion Midstream and The Energy & Minerals Group on the sale of Medallion Delaware, a newly-built natural gas gathering & processing system in the heart of the Delaware Basin, to Cardinal Midstream Partners
11-Oct-22
$7.9 billion
Target:
Westinghouse Electric Company
Acquiror:
Brookfield Renewable Partners and Cameco
Advised the Independent Committee of Brookfield Renewable Partners, the flagship listed renewable power company of Brookfield Asset Management, in consortium with Cameco and other institutional partners, on the acquisition of Westinghouse Electric Company, one of the world’s largest nuclear services businesses, from Brookfield Business Partners