Ranking tables
Energy: State Regulatory & Litigation | USA
California
Rankings overview for Departments
All Departments profiles
Band 1

1 Davis Wright Tremaine LLPEnergy: State Regulatory & Litigation2026 | Band 1 | 18 Years RankedDavis Wright Tremaine LLP possesses a wealth of experience representing utilities before the California Public Utilities Commission. The firm represents a large number of renewable energy companies across the state, as well as clients in the oil and gas industry, and offers guidance on project development, including financing, power purchase agreements and permitting through to dispute resolution. Davis Wright demonstrates noted activity across the Western United States and knowledgeable on issues relating to community choice aggregators.

1 Munger, Tolles & Olson LLPEnergy: State Regulatory & Litigation2026 | Band 1 | 17 Years RankedMunger, Tolles & Olson LLP is regarded as a strong litigation group dealing with complex and high profile disputes in defense of energy clients. Also available for a range of energy work encompassing regulatory and transactional matters. Acts for a number of well-known energy companies, including oil and electricity clients. Recognized for assisting utilities on strategy and regulatory work pertaining to wild fires.

1 Sheppard, Mullin, Richter & Hampton LLPEnergy: State Regulatory & Litigation2026 | Band 1 | 4 Years RankedSheppard, Mullin, Richter & Hampton LLP has a strong California-based team with longstanding experience before the CPUC, CEC and CAISO, providing representation to a range of market participants. The firm's expertise includes permitting, rate cases and regulatory compliance, with additional capabilities in PPAs.
Band 2

2 Latham & Watkins LLPEnergy: State Regulatory & Litigation2026 | Band 2 | 16 Years RankedLatham & Watkins LLP is experienced in all matters pertaining to energy infrastructure for prominent clients in both the renewables space and the oil and gas industry. Frequently assists clients with first-in-kind projects. Also offers strength in handling matters before agencies such as the CPUC, CEC and the US Department of Energy. Deftly manages trial and appellate litigation resulting from agency decisions. Notable for its involvement in rulemaking proceedings affecting clients in the energy sector.
2 Morgan, Lewis & Bockius LLPEnergy: State Regulatory & Litigation2026 | Band 2 | 6 Years RankedMorgan, Lewis & Bockius LLP is a notable group of energy practitioners with extensive experience handling CPUC proceedings and approvals relating to major projects. The firm is also well versed in state and federal litigation, as well as breach of contract claims.

2 Stoel Rives LLPEnergy: State Regulatory & Litigation2026 | Band 2 | 2 Years RankedThe team at Stoel Rives LLP is noted for its extensive experience handling CPUC proceedings and approvals relating to major projects. The team provides strategic advice to energy sector clients across a range of different issues, demonstrating a particular strength in rate cases and interconnection mandates.
Band 3

3 BRB Law LLPEnergy: State Regulatory & Litigation2026 | Band 3 | 1 Years RankedThe team at BRB Law LLP possesses a broad base of experience which makes it well placed to represent clients before the CPUC in a variety of regulatory matters, and possesses further experience in negotiating commercial agreements. They are well known for representing utilities, community choice aggregators, municipalities and regularly assist clients in the water, electric and natural gas sectors.
3 Buchalter, LLPEnergy: State Regulatory & Litigation2026 | Band 3 | 1 Years RankedBuchalter LLP is commended for its strong energy regulatory and litigation practice, through which it regularly represents clients such as industrial and advocacy organisations and coalitions before the CPUC. The firm has demonstrated competency in representing clients in a range of litigation, from commercial disputes to wildfire-related cost recovery.