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Industry
As core segments of the global economy continue to embrace sustainable and carbon-neutral energy resources as complementary and integral to fossil-based systems of energy production and consumption, we stand ready to guide our clients through the energy transition. Our team is at the forefront of the flourishing energy transition market, and we bring practical experience, perspective, and innovative thinking to the sector. By combining our more than 40 years of experience in renewable and conventional energy with an integrated service approach, we help clients to plan for, invest in, and thrive in today’s shifting environment. Not only does our team include experienced energy and corporate lawyers, but also practitioners with deep experience in tax credits and tax equity, project finance, infrastructure, and power and renewables to serve the varied needs of our client base.
Industry
Winston offers a full-service energy practice. With four decades of experience handling a broad array of services for participants across the energy industry and in key markets worldwide, our practitioners have developed a deep familiarity and keen sense of the market. Our experience spans electric generation, transmission, distribution, and fuel supply and transportation in the power sector—including conventional and renewable resources—as well as the upstream, midstream, downstream, and oilfield services segments in the oil and gas sector. Additionally, our team is at the forefront of the flourishing market for energy transition, and we bring practical experience, perspective, and innovative thinking to this rapidly expanding segment of energy sector.
Industry
Winston’s broad-based, fully integrated Energy Practice is among the most experienced in the current market, and we advise enterprises with interests in power generation from both renewable and conventional sources; transmission, including generation interconnection and transmission access; and storage projects on a full panoply of legal and business needs. We have handled power transactions since the infusion of independent power producers (IPPs) into the sector in the 1970s, which helped establish our reputation as one of the leading firms for power sector transactions, including electric generation, transmission, distribution, and fuel supply. We also handle various types of energy-related disputes before federal and state courts, arbitral panels on the domestic and international levels, and before regulatory authorities. Collectively, our lawyers deliver exceptional value due to the team’s depth of experience, the efficiency that comes with such experience, and our institutional knowledge of our clients’ businesses.
Experience 136 results
Experience
|January 8, 2026
$2.75 Billion Constellation Energy Generation, LLC Public Offering of Senior Notes
Winston served as underwriters' counsel to BofA Securities, Citigroup, Goldman Sachs & Co. LLC, Morgan Stanley and Scotiabank, as joint book-running managers, in connection with the registered public offering of $2.75 billion of Senior Notes by Constellation Energy Generation, LLC comprised of (i) $300 million of its Floating Rate Senior Notes due 2028; (ii) $900 million of its 3.900% Senior Notes due 2028, (ii) $750 million of its 4.400% Senior Notes due 2031, and (iv) $800 million of its 5.875% Senior Notes due 2066.
Experience
|November 19, 2025
Blockfusion Enters into Business Combination with Blue Acquisition Corp.
Winston & Strawn LLP represents Blockfusion, the owner-operator of a strategically located, clean-energy-powered data center, in its announced business combination with Blue Acquisition Corp., a publicly traded special purpose acquisition company. The transaction attributes a pre-money equity value of approximately USD 450 million to Blockfusion and would result in Blockfusion becoming a publicly traded company upon listing.
Experience
|September 10, 2025
$1.05 Billion PECO Energy Company Public Offering of First and Refunding Mortgage Bonds
We served as underwriters' counsel to BNY Capital Markets, Citigroup, PNC Capital Markets LLC, Scotiabank, US Bancorp, Mizuho and MUFG, as joint book-running managers, in connection with the registered public offering of $1.05 billion of First and Refunding Mortgage Bonds by PECO Energy Company comprised of $525 million 4.875% First and Refunding Mortgage Bonds due 2035 and $525 million 5.650% First and Refunding Mortgage Bonds due 2055.
Insights & News 2,010 results
Sponsorship
|January 22, 2026
Winston Sponsors the 14th ITA-IEL-ICC Joint Conference on International Energy Arbitration
Winston is proud to sponsor the 14th ITA-IEL-ICC Joint Conference on International Energy Arbitration.
Client Alert
|January 14, 2026
|7 Min Read
UK’s Digital Assets Regulatory Framework Takes Shape
The close of 2025 underscored the relentless momentum of the digital asset industry, showing no signs of slowing down. In December, the UK government and the Financial Conduct Authority (FCA) unveiled several draft measures and consultation papers that could significantly shape the future of the sector. Specifically, on 15 December 2025, HM Treasury (HMT) released a revised draft of The Financial Services and Markets Act 2000 (Cryptoassets) Order 2025, and on 16 December 2025, the FCA published three Consultation Papers on cryptoasset regulation: (1) CP25/40 Regulating Crypto Activities, (2) CP25/41 Regulating Cryptoassets: Admissions & Disclosures and Market Abuse Regime for Cryptoassets, and (3) CP25/42 A Prudential Regime for Cryptoasset Firms. Furthermore, on 8 January 2026, the FCA outlined details of its upcoming ‘gateway’, the application process for firms seeking to conduct newly regulated cryptoasset activities under the UK’s forthcoming regime.
In the Media
|January 13, 2026
|1 Min Read
Daniela Cohen Featured in Q&A with IFLR
Winston & Strawn London partner Daniela Cohen was featured in a Q&A with IFLR, where she discussed her work as a partner in the firm’s debt finance practice. Daniela shared insights into her practice and the market developments expected to shape it in 2026, including the growing sophistication of sports sector transactions. She also reflected on the increasing relevance of AI in legal practice, as well as her experience building a career in corporate finance law.
Other Results 44 results
Site Content
What Is the Bureau of Ocean Energy Management (BOEM)?
The Bureau of Ocean Energy Management (BOEM) is the U.S. Government agency that leases offshore areas on the U.S. Outer Continental Shelf (OCS) for energy development, including offshore renewable energy such as offshore wind. The organization’s goal is to responsibly manage OCS energy and resources in the interest of energy independence, environmental sustainability, economic development, and national security. BOEM utilizes the expertise of scientists and technical professionals who share information and research that contributes to the bureau’s decision making. The bureau is part of the U.S. Department of Interior. BOEM’s sister agency—the Bureau of Safety and Environmental Enforcement or BSEE—enforces offshore safety, environmental and other requirements in tandem with BOEM issued leases and works closely with the U.S. Coast Guard and other federal and state agencies. BOEM has reported that OCS production accounts for approximately 18 percent of the nation’s crude oil supply and 4 percent of the domestic natural gas supply. BOEM is currently engaged in an extensive offshore wind leasing program with a number of leases already existing for wind farms off the U.S. East Coast.
Site Content
ESG in finance can refer to, among other things, financing tools such as Green, Social, and Sustainability Bonds and similar ESG-related debt instruments, as well as the separate discipline of ESG Investing. ESG stands for Environmental, Social, and Governance. Investors are increasingly applying these non-financial factors as part of their analysis to identify ESG-related risks and opportunities in particular investments. ESG metrics have not historically been included in financial reporting, though companies are increasingly making disclosures in their annual report or in a standalone sustainability report, and regulatory requirements for such disclosures, including from the SEC, are expanding.
Location
Founded in 2008, Winston & Strawn’s Charlotte, North Carolina office of 25+ lawyers, includes firm leaders such as Kobi Kennedy Brinson—represents many major national and international companies headquartered in the city. Our Charlotte office also provides legal services to all of the top ten financial services companies in the U.S., which aligns with Charlotte’s reputation as the second-largest banking center in the country.