Los Angeles Department of Water and Power: Utility Governance and Services

The Los Angeles Department of Water and Power (LADWP) is the largest municipally owned utility in the United States, supplying electricity and water to approximately 4 million residents across the City of Los Angeles. Its governance structure, service obligations, and rate-setting authority operate under the Los Angeles City Charter, placing it within — but semi-independently of — the broader Los Angeles city government structure. This page covers the department's definition and legal scope, its operational mechanics, the most common service scenarios residents and businesses encounter, and the decision boundaries that separate LADWP authority from other regional entities.

Definition and scope

LADWP was established in 1902 as a city department under the authority of the Los Angeles City Charter (City of Los Angeles City Charter, Article V, §§ 670–680). It operates as a proprietary department — meaning it generates its own revenue through rate collection rather than through general fund appropriations — and is governed by a five-member Board of Water and Power Commissioners appointed by the Mayor and confirmed by the Los Angeles City Council.

The department holds a dual mandate:

1. Water supply and distribution — sourcing, treating, and delivering potable water to roughly 680,000 service connections within city limits.
2. Electric power generation and distribution — maintaining a generation and transmission portfolio that delivers electricity to approximately 1.5 million customer accounts (LADWP About page).

As a municipally owned utility (MOU), LADWP is exempt from rate regulation by the California Public Utilities Commission (CPUC), which regulates privately owned utilities such as Southern California Edison. Rate changes at LADWP require approval by the Board of Water and Power Commissioners and, in practice, are subject to review and approval by the Los Angeles City Council.

Scope and geographic coverage: LADWP's service territory is bounded by the incorporated city limits of Los Angeles. Neighboring cities — including Burbank, Glendale, and Pasadena — operate their own independent municipally owned utilities (Burbank Water and Power, Glendale Water and Power, and Pasadena Water and Power, respectively) and are not served by LADWP. Properties in unincorporated Los Angeles County areas, even those geographically adjacent to the city, are not covered by LADWP. Water supply at the regional wholesale level — serving multiple agencies across six counties — falls under the Los Angeles County Metropolitan Water District, a separate regional agency. LADWP's authority does not extend to that regional wholesale function, and the two entities operate under distinct legal frameworks.

How it works

LADWP's governance and operations follow a defined institutional chain:

1. Board of Water and Power Commissioners — The five-member board sets policy, approves budgets, authorizes rate adjustments, and oversees the General Manager. Board meetings are public and subject to the Brown Act (California Government Code § 54950 et seq.), which requires open session deliberation and public comment opportunities.
2. General Manager — Appointed by the Board and confirmed by the Mayor, the General Manager administers day-to-day operations across the water and power systems, including capital programs, workforce management, and regulatory compliance.
3. City Council oversight — Because LADWP is a city department, the Los Angeles City Council retains authority over rate increases above a threshold level and over major capital expenditures. The Los Angeles City Controller conducts periodic audits of LADWP operations and finances.
4. Revenue and rate structure — LADWP is funded entirely through customer rates, fees, and bond proceeds. It transfers a percentage of electric revenue — set at 8% under the City Charter — to the City's general fund annually, a structural relationship that connects LADWP's financial health directly to city budget conditions.

On the water side, LADWP sources supply from three primary origins: the Los Angeles Aqueduct (drawing from the Eastern Sierra Nevada via Mono Basin and Owens Valley), the State Water Project (administered by the California Department of Water Resources), and groundwater basins within the San Fernando Valley. The proportional reliance on each source fluctuates based on precipitation, snowpack, and statewide water allocation decisions.

On the power side, LADWP's generation portfolio includes natural gas, hydroelectric, solar, wind, and nuclear (as a partial owner of the Palo Verde Nuclear Generating Station in Arizona). Under California Senate Bill 100, signed into law in 2018, all California utilities — including MOUs — are required to achieve 100% zero-carbon electricity by 2045 (California SB 100, codified at Public Utilities Code § 399.11 et seq.).

Common scenarios

Residents, landlords, and businesses interact with LADWP across four recurring service situations:

New service connection: Property owners or developers initiating construction or occupancy in Los Angeles must establish a new LADWP account and, for substantial construction, coordinate meter installation and capacity requests through LADWP's Construction Services division. Processing timelines and fees vary by project complexity and service voltage requirements.

Rate assistance programs: LADWP administers the Low-Income Discount Rate (LIDR) program, which provides discounted electric and water rates to qualifying residential customers based on income thresholds tied to federal poverty guidelines. Enrollment requires application through LADWP's Customer Service division.

Outage response and infrastructure complaints: Electrical outages and water main breaks are handled through LADWP's 24-hour dispatch system. Customers disputing response times or billing errors may escalate through LADWP's formal complaint process and, if unresolved, may seek review by the Board of Water and Power Commissioners at a public meeting.

Rate protests and public comment: Unlike CPUC-regulated utilities, where rate cases are adjudicated through a formal administrative law process, LADWP rate changes are deliberated publicly before the Board. Customers and community organizations may submit written comment or appear at Board sessions — a structural difference from the investor-owned utility model that affects how rate advocacy operates in Los Angeles.

Contrast with neighboring cities: A resident of Santa Monica receives electric service from Southern California Edison (a CPUC-regulated private utility) and water from the City of Santa Monica's municipal water system — an entirely different regulatory and rate structure from the dual-service MOU model LADWP provides.

Decision boundaries

Understanding where LADWP's authority begins and ends prevents common jurisdictional confusion:

• LADWP vs. CPUC: LADWP is not subject to CPUC rate regulation. Complaints routed to the CPUC about LADWP billing or service will be redirected, as CPUC jurisdiction applies to investor-owned utilities. Residents with unresolved LADWP disputes must pursue resolution through LADWP's internal process, the City Council, or the courts.
• LADWP vs. Metropolitan Water District: The Metropolitan Water District of Southern California (MWD) is the wholesale water supplier to LADWP and 25 other member agencies across the region. MWD does not bill retail customers and does not govern retail water service quality or pressure within Los Angeles. Disputes about tap water quality in Los Angeles fall to LADWP and, for public health standards, to the California State Water Resources Control Board.
• LADWP vs. Los Angeles County: LADWP has no service obligation to unincorporated county territory. Properties outside city limits that appear to be in Los Angeles are commonly served by the county's waterworks districts or by private utilities, not by LADWP.
• LADWP vs. other city departments: Environmental review for major LADWP capital projects (such as transmission lines or reservoir construction) requires coordination with the Los Angeles City Planning Department and may trigger California Environmental Quality Act (CEQA) review. Permitting authority for excavation in the public right-of-way involves the Bureau of Engineering, not LADWP alone.
• Board authority vs. City Council authority: The Board of Water and Power Commissioners may approve rate adjustments within certain parameters independently, but rate increases exceeding specific thresholds require City Council confirmation — a dual-approval structure outlined in the City Charter that distinguishes LADWP governance from fully independent utility districts.

For broader context on how LADWP fits within the full ecosystem of Los Angeles public agencies, the site index provides a structured overview of city, county, and regional governance entities operating in the Los Angeles metro area. Additional detail on the mayor's role in commissioner appointments is covered in the Los Angeles Mayor's Office page.

References

• Los Angeles Department of Water and Power — About LADWP
• Los Angeles City Charter, Article V (Proprietary Departments)
• California Senate Bill 100 (2018) — 100% Clean Energy, Public Utilities Code § 399.11
• California Public Utilities Commission — Utility Regulation Overview
• California State Water Resources Control Board
• Metropolitan Water District of Southern California
• California Department of Water Resources — State Water Project
• [California Government Code § 54950 (Ralph M. Brown Act)](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=