Carlos Carrasco
Biography
Carlos Carrasco is a partner in the Energy, Power and Natural Resources Practice Group in the Austin and San Antonio offices of Haynes Boone. He represents electric cooperatives, retail electric providers, renewable energy generators, and energy storage developers in a variety of energy transactions and electric power regulatory matters in the Electric Reliability Council of Texas (ERCOT) market, with a focus on proceedings before the Public Utility Commission of Texas (PUCT).
Carlos has assisted clients in transactions and regulatory matters involving renewable energy projects including utility-scale solar, wind, and energy storage projects. Carlos has assisted clients in the negotiation of Qualified Scheduling Entity (QSE) agreements, energy management and services agreements, interconnection agreements, and a variety of long-term power purchase and sale agreements including Edison Electric Institute (EEI) and International Swaps and Derivatives Association (ISDA) Master Agreements for hedging and power trading. He also advises clients on PUCT, ERCOT, and Federal Energy Regulatory Commission (FERC) regulations and requirements and on wholesale transactions and operations in the energy-only ERCOT market.
Carlos advises developers of data centers, powered-land projects, and other large-load facilities on Texas electric power regulatory and transactional matters. His experience includes negotiating utility agreements for the financing and construction of transmission facilities required for large-load interconnections; structuring utility-scale dispatchable generation to serve data centers and other large loads; and assisting with regulatory matters and project structuring for powered-land developments serving data center operations across Texas. He also advises clients on the regulatory and commercial requirements of ERCOT’s Batch Zero process and assists with the preparation and review of Batch Zero submissions and supporting documentation.
Prior to joining the firm, Carlos worked at the PUCT in the agency’s Commission Advising division where he analyzed legal and policy issues and provided oral and written recommendations to the Commission on contested cases before the State Office of Administrative Hearings (SOAH) regarding electric and water utilities.
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- Represented clients in negotiations of Qualified Scheduling Entity (QSE) agreements.
- Represented clients in negotiations of power purchase agreements and related amendments.
- Represented clients in wholesale and retail power purchase and sale agreements,
- Represented clients in negotiations of operations and maintenance (O&M) agreements.
- Represented clients in Texas transmission and distribution utility rate cases.
- Represented client in Interim Transmission Cost of Service filing with the PUCT.
- Represented client in Certificate of Convenience and Necessity filings with the PUCT.
- Assisted clients in contracts with third parties regarding professional services.
- Represented client in rulemakings regarding price formation rules in ERCOT and ERCOT market oversight.
- Assisted clients in preparation and review of Emergency Operations Plans and Winter Weather Readiness Reports with the PUCT and ERCOT.
- Represented client in Transmission Cost of Service Matrix proceeding before the PUCT.
- Represented client in Sale, Transfer, or Merger (STM) proceeding before the PUCT.
- Assisted retail electric provider on Performance Measures and Annual Reporting relating to the competitive retail electric market.
- Advises clients on ERCOT’s new Batch Zero process and related Planning Guide Revision Request (PGRR) 145, including the regulatory and commercial requirements for qualifying for Batch Zero.
- Assists clients in reviewing their Batch Zero submissions and supporting documentation.
- Represented data center, site, and powered-land developers in negotiating facilities extension agreements and related interim agreements with interconnecting electric utilities for the financing and construction of transmission facilities required for large-load interconnections.
- Assists clients in structuring the deployment of new utility-scale dispatchable generation to serve data centers and other large loads.
- Advised a client on Texas power regulatory and transactional matters relating to a proposed minority investment in a data center and powered-land developer.
- Assists clients with regulatory matters and project structuring for multiple powered-land developments serving data center operations across Texas.
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- Texas Bar Foundation
- Board Member, San Antonio River Foundation
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- Included in the "Ones to Watch" category of Best Lawyers in America, Woodward/White, Inc., 2022-2026
- Recognized by Chambers USA, Chambers and Partners, in Energy: State Regulatory and Litigation (Electricity) (Texas), 2024-2026
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- “Texas 2025 Legislative Update: Electric Power and Environmental Updates”, San Antonio Bar Association Natural Resources Section, speaker, December 11, 2025.
- “Your Guide to the New Texas Energy Waste Advisory Committee,” co-author, Haynes Boone Client Alert, September 19, 2025.
- “Virtual Currency Mining Registration with the Public Utility Commission of Texas”, co-author, Haynes Boone client alert, September 11, 2024.
- “Transition Towards Renewables – Policy and Latest Developments”, co-author, Latin Lawyer Renewables and Energy Transition Hub 2023, March 20, 2024.
- “Regulatory Landscape: All Eyes on Energy Storage”, co-author, Haynes Boone client alert, February 21, 2024.
- “Texas Regulatory Update: ERCOT & PUCT”, 19th Annual Renewable Energy Law Institute, speaker, January 30, 2024.
- “Voters Approve the Texas Energy Fund”, co-author, Haynes Boone client alert, November 13, 2023.
- “Updated PUCT Market Participant Registration and Reporting Requirements”, author, Haynes Boone client alert, April 10, 2023.
- “Texas Environmental Law,” co-author, Volumes 45-46, Chapter 32 Citizen Suits/Citizen Remedies, Thomson Reuters, 2021-2022.
- “FERC Publishes 2020 Summer Energy Market and Reliability Assessment”, co-author, Haynes Boone client alert, May 26, 2020.
- “Bulk-Power System Executive Order: Implications for Current Projects, Future Projects, and NERC Compliance”, co-author, Haynes Boone client alert, May 7, 2020.
- “Force Majeure Issues Impacting the Power Sector”, co-author, Haynes Boone client alert, April 8, 2020.
- “Texas PUC Issues Three Orders in Response to COVID-19 to Assist Residential Ratepayers”, co-author, Haynes Boone client alert, March 31, 2020.
- “Texas Environmental Law,” co-author, Volumes 45-46, Chapter 32 Citizen Suits/Citizen Remedies, Thomson Reuters, 2019-2020.
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Education
- B.B.A., University of Texas at El Paso, 2011, cum laude
- J.D., The University of Texas School of Law, 2014, Staff Editor, Texas Intellectual Property Law Journal
Clerkships
Judicial Intern for Senior United States District Judge David Briones, U.S. District Court for the Western District of Texas, 2013
Judicial Intern for The Honorable Kathleen Cardone, U.S. District Court for the Western District of Texas, 2012
Languages
- Spanish
Admissions
- Texas