South Tahoe Public Utility District

What South Tahoe Public Utility District does

South Tahoe Public Utility District (STPUD) is a California special district founded around 1950 that provides drinking water supply, wastewater collection and treatment, and recycled water services to the South Lake Tahoe community. The district operates a single-service utility model with no in-territory competition, governed by an elected five-member Board of Directors under California Public Utility Code Section 16002, and employs between 101 and 250 staff. Its physical infrastructure includes a wastewater treatment plant, water treatment and distribution systems, groundwater management assets, and a 1MW mountain-specific solar array (largest in the Tahoe Basin) completed in April 2026 that generates approximately 2 million kWh annually and offsets roughly one-third of wastewater treatment plant energy use.

STPUD generates revenue exclusively through regulated water and sewer rates billed monthly to residential and commercial customers within its service territory, with new rates adopted in 2025 and 2026 to fund capital improvements. Customer-facing channels include a WaterSmart usage portal, a Municipal Online Payments bill pay system, a customer service office, and community outreach via farmers markets, educational workshops (in partnership with UC Master Gardeners and Keep Tahoe Blue), and social media. The district's go-to-market is a direct-to-consumer utility model — there are no intermediaries, resellers, or platform-channel partners.

The district supplements rate revenue with state and federal grant funding (including $1.2M awarded in January 2026 for water infrastructure) and pursues a multi-year Capital Improvement Program. The 2024 Transparency Certificate of Excellence and multiple operational and financial awards in 2022-2025 indicate recognized administrative and operational performance. No AI/ML capabilities, acquisitions, or geographic expansions outside South Lake Tahoe are evident in the data; growth is driven by rate-based infrastructure investment and recycled water program expansion within the existing service territory.

Name

South Tahoe Public Utility District

Legal name

South Tahoe Public Utility District

Website

https://stpud.us

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

101–250 employees

Short description

South Tahoe Public Utility District is a California special district founded around 1950 that supplies drinking water and provides wastewater collection and treatment to residential and commercial customers in the South Lake Tahoe area under a regulated utility model.

Ownership category

akta.pro rank

Product category

Water and Wastewater Utility Services

NAICS

Sewage Treatment Facilities (22132), Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (221310)

SIC

Water Supply (4941), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Water Supply & Wastewater Utilities Administration (BPAIACAG)

akta.pro secondary industries

Gravity Sewer Collection Networks (Sanitary Sewers) (EUANACAA), Recycled Water Customer Programs & Demand Management (Connections, Rate Design, End‑Use Controls) (EUANAGAJ)

Keywords

• Drinking water services
• Wastewater treatment
• Recycled water supply
• Public utility district
• Water efficiency programs

Headquarters

HQ city

South Lake Tahoe

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain

Revenue model

1. Water and Sewer Utility Rates: STPUD generates revenue through water and sewer service rates charged to residential and commercial customers. The district has implemented rate adjustments and adopted new rates in 2025 and 2026 to fund infrastructure investments. Rates are structured to cover operational costs and capital improvement programs.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

South Tahoe Public Utility District is a California special district that supplies drinking water and provides sewage collection, treatment, and recycled water services to residential and commercial customers in the South Lake Tahoe area. It operates water and wastewater treatment infrastructure, runs water efficiency and rebate programs, and supports a capital improvement program funded through Board-adopted utility rates.

Product overview

South Tahoe Public Utility District operates as a single-service utility district providing water supply, treatment, and distribution, along with wastewater collection and treatment services to the South Lake Tahoe area. The district's core offerings consist of drinking water services and wastewater operations, supplemented by a recycled water program for beneficial reuse. Customer-facing services include online bill payment through Municipal Online Payments, water usage tracking via the WaterSmart portal, water efficiency programs with rebates and conservation services, and a Capital Improvement Program for infrastructure upgrades. The district does not operate a platform-plus-modules software architecture; its 'products' are the regulated utility services it provides to ratepayers within its service territory.

Differentiator

Problem solved

Functional benefit

Products and services

• Drinking Water Services Provides potable water supply, treatment, and distribution to residential and commercial customers within the STPUD service territory, including groundwater management, backflow and cross-connection control, and water service line inventory.
• Wastewater Operations Collects, treats, and manages wastewater from residential and commercial customers, including operation of the wastewater treatment plant that serves the South Lake Tahoe area.
• Recycled Water Program Treats and reuses wastewater for beneficial purposes, guided by a Recycled Water Strategic Plan that directs implementation and expansion of recycled water use in the South Lake Tahoe service area.
• Water Efficiency Services Water conservation programs for residential and commercial customers, including efficiency tips, leak detection support, and rebates to help customers reduce water usage and costs.
• Capital Improvement Program Wide-ranging infrastructure upgrades across water and wastewater systems designed to minimize long-term costs, protect the environment, and ensure quality service delivery for the district's customers.
• Online Bill Payment Customer portal powered by Municipal Online Payments that lets residential and commercial customers view and pay their water and sewer bills online.
• Water Usage Portal (WaterSmart) Online portal that allows STPUD customers to monitor and track their water usage data, supporting conservation and leak awareness.
• Financial Assistance Programs Assistance programs that help residential and commercial customers manage the cost of water and sewer utility service.
• STPUD Solar Array (Mountain-Specific Generation) On-site solar energy generation system used to power district operations, particularly the wastewater treatment plant, lowering energy costs and improving sustainability.

Quantifiable outcome

• Approximately 2 million kilowatt-hours of solar energy generated annually
• +2 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Four partnerships are on record, tiered core.

• Lake Valley Fire Protection DistrictcoreStrategic or Co-development PartnerSTPUD and Lake Valley Fire Protection District are jointly updating the Multi-Jurisdictional Hazard Mitigation Plan for 2026. This federally required plan identifies natural hazards, assesses risks, and outlines strategies to protect the community from wildfires, floods, and droughts. The collaboration keeps both entities eligible for FEMA and state grants.
• UC Master Gardeners of Lake Tahoe BasincoreStrategic or Co-development PartnerSTPUD partners with UC Master Gardeners to provide Tahoe Friendly Gardening workshops, including spring gardening courses, planting for pollinators, and other educational classes designed specifically for the Lake Tahoe Basin. These workshops teach water-wise and fire-wise landscape practices.
• Keep Tahoe BluecoreStrategic or Co-development PartnerSTPUD collaborates with Keep Tahoe Blue on educational workshops including the Tahoe Friendly Gardening series. Keep Tahoe Blue provides the Education Center venue at 2877 Lake Tahoe Blvd for workshops and events.
• Solar Power Provider (PPA)coreTechnology or IntegrationThe solar array project was funded through a Power Purchase Agreement (PPA), resulting in no upfront costs to ratepayers. The system incorporates mountain-specific design features including elevated panels and bifacial technology to capture reflected sunlight from snow.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• California Water Service (Cal Water): Investor-owned California-regulated water utility operating across hundreds of service areas. Comparable regulated rate-base water-utility operations, but with statewide geographic reach and private ownership.
• East Bay Municipal Utility District: Large California water and wastewater special district governed by an elected board. Same governing structure and water+sewer mandate as STPUD, vastly larger scale; reference point for recycled water programs and CIP execution.
• San Jose Water Company: Large regulated California water utility serving greater San Jose. Closely comparable core business of potable water supply and distribution under CPUC oversight, at meaningfully greater scale.
• American Water Works Company: Largest publicly traded U.S. water and wastewater utility. Comparable regulated rate-base utility model but vastly larger and geographically diversified; useful benchmark for capital-program execution at scale.
• Liberty Utilities: Multi-state regulated utility operating water, wastewater, electric, and gas systems including several California districts. Overlaps with STPUD on water and wastewater delivery inside similar regulatory regimes.

Direct peers

• Tahoe City Public Utility District: Neighboring California special district providing water, sewer, and recycled water services on the north and west shores of Lake Tahoe. Directly comparable in service mix, regulatory environment (TRPA oversight), governance (elected board), and community scale.

Regional players

• South San Joaquin Irrigation District: California special district providing water, wastewater, recycled water, and irrigation in the Central Valley. Comparable elected-board governance, water+sewer mandate, and capital-improvement model in a different climate/region.
• El Dorado Irrigation District: Sierra foothills California special district providing water, wastewater, recycled water, and irrigation services. Similar service portfolio, elected-board governance, and scale — but serves El Dorado Hills/Placerville rather than South Lake Tahoe.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

• Facebookstpud.us/facebook
• Instagramstpud.us/instagram

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about South Tahoe Public Utility District