Puget Sound Energy

What Puget Sound Energy does

Puget Sound Energy, Inc. is a privately-held, vertically-integrated regulated utility founded in 1873 (originally as Seattle Gas Company) and headquartered in Bellevue, Washington. As Washington's largest privately-owned electric and natural gas utility, it holds an exclusive, state-regulated service territory serving approximately 1.2 million electric customers and 850,000 natural gas customers across the Pacific Northwest. Its core business is the generation, procurement, transmission, and distribution of electricity (from a portfolio that includes hydro, wind, solar, natural gas, and increasingly battery storage) and the distribution of natural gas to residential, commercial, industrial, federal, and tribal customers.

PSE monetizes primarily through regulated, usage-based volumetric tariffs approved by the Washington Utilities and Transportation Commission; average residential electric bills now sit at approximately $160 per month for 800 kWh, up from $110 two years earlier. Its product portfolio spans core utility service, demand-response (PSE Flex), distributed battery enrollment (Flex Batteries), renewable optionality (Green Power, Customer Connected Solar, Community Solar, Renewable Natural Gas), carbon offset (Carbon Balance), and emerging offerings such as Washington's first Vehicle-to-Home bidirectional EV charging pilot (with Ford, Kia, Wallbox, and ChargeScape). Capital programs underway include ~1,400 MW of new renewable supply via Solas Energy, the 200 MW / 800 MWh Greenwater battery storage project with BrightNight and Cordelio Power, and a long-term coal-to-gas tolling arrangement with TransAlta at Centralia. Distribution is entirely direct via PSE's own infrastructure, with customer engagement through pse.com, mobile apps, and service centers.

The company is owned by a consortium including OMERS Infrastructure and PGGM Investments (capital infusion in 2018), operating under the parent holding company Puget Energy. Its regulatory environment, combined with rising load from Washington data centers (Microsoft, Amazon) and clean-energy mandates (100% non-carbon by 2045), is driving both significant rate-base expansion — evidenced by filed multi-year residential rate increases totaling roughly $51 per month by 2029 — and elevated customer-side friction, with nearly 3,800 formal complaints logged with the UTC.

Name

Puget Sound Energy

Legal name

Puget Sound Energy, Inc.

Website

https://pse.com

Company type

Private

Founded year

1873

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Puget Sound Energy is a privately-held regulated monopoly utility serving approximately 1.2 million electric and 850,000 natural gas customers across Washington state from its Bellevue headquarters, generating revenue through state-approved usage-based tariffs while investing in renewables, battery storage, and grid modernization to meet Washington's 2045 clean energy mandate.

Ownership category

akta.pro rank

Product category

Electric and Natural Gas Utility Services

NAICS

Electric Power Generation, Transmission and Distribution (2211), Utilities (22), Electric Power Transmission, Control, and Distribution (22112), Solar Electric Power Generation (221114)

SIC

Electric Services (4911), Electric, Gas & Sanitary Services (4900), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Resilience & Backup Power Solutions (Critical Facilities, Islanding) (EUAMAJAK)

akta.pro secondary industries

Demand Response & Load Flexibility Services (EUAMAJAF), Distributed Storage (Behind-the-Meter Batteries) (EUAMAJAE), Capacity Markets & Resource Adequacy (ICAP/UCAP, CRM) (EUAFALAC)

Keywords

• Electric utility services
• Natural gas distribution
• Renewable energy programs
• Demand response programs
• Energy storage solutions

Headquarters

HQ city

Bellevue

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Electricity Distribution: PSE generates revenue through regulated electricity distribution to 1.2 million electric customers in Washington state. The company has seen electricity prices nearly double since 2020, with average customers paying $160 per month for 800 kWh. Additional rate increases of $28/month in 2027, $7 in 2028, and $16 in 2029 have been filed.
2. Natural Gas Distribution: PSE provides natural gas distribution services to customers across Washington state. Natural gas tariffs and rates are available through PSE's regulatory filings.
3. Clean Fuel Standard Revenue: PSE received $7.2 million in grant funding from Washington's Clean Fuel Standard program for clean transportation projects, contributing to the company's revenue stream from clean energy investments.

Pricing tiers

Go-to-market motion3 records

Distribution channels2 records

Marketing channels4 records

Core offering

Puget Sound Energy is Washington's largest privately-owned electric and natural gas utility, distributing electricity to 1.2 million customers and natural gas to approximately 850,000 customers across Washington state. Its offering spans regulated electricity and gas distribution, demand response programs (PSE Flex), home and grid-scale battery storage (Flex Batteries, Greenwater), renewable energy subscriptions (Green Power, Community Solar), carbon offset programs (Carbon Balance, Renewable Natural Gas), EV charging programs, energy efficiency rebates, and Washington's first vehicle-to-home bidirectional charging pilot.

Product overview

Puget Sound Energy operates as Washington's largest privately-owned electrical and natural gas utility, offering a unified portfolio of energy products spanning traditional utility services, demand response programs, renewable energy options, and emerging technologies. The core product ecosystem includes PSE Flex for demand response, Flex Batteries for home energy storage integration, and Green Power/Carbon Balance renewable programs. Emerging offerings include Vehicle-to-Home (V2H) bidirectional EV charging technology, Community Solar subscriptions, and partnerships for hydrogen and advanced battery storage. The portfolio connects residential and commercial customers across electric, natural gas, and transportation electrification services.

Differentiator

Problem solved

Functional benefit

Products and services

• Electricity Distribution Service
• Natural Gas Distribution Service
• PSE Flex Demand Response

Quantifiable outcome

• 1.2 million electric customers served in Pacific Northwest
• +3 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature3 records

Partnerships

15 partnerships are on record, tiered core and minor.

• Governor's Economic Development CouncilcoreStrategic or Co-development Partner · 25 June 2026Governor Bob Ferguson formed a 26-member Governor's Economic Development Council including leaders from Microsoft, Boeing, PSE, the Washington State Labor Council, and T-Mobile to advise on a statewide economic development plan.
• TechnosylvacoreTechnology or Integration · 11 June 2026PSE uses Technosylva's wildfire and extreme weather technology platform for utility risk management and grid operator support. PSE is listed alongside Pacific Gas & Electric, San Diego Gas & Electric, CAL FIRE, and Idaho Power as Technosylva customers deploying the company's wildfire risk mitigation system.
• Port of BellinghamminorStrategic or Co-development Partner · 29 May 2026Port partnered with PSE to install a solar power system at Zuanich Point Park. The system will be installed on the Fisherman's Pavilion roof and is expected to generate approximately 100 kilowatts of power.
• TransAltacoreStrategic or Co-development Partner · 28 March 2026PSE has a tolling agreement with TransAlta for the Centralia coal-to-gas conversion, which could add approximately CAD 150 million of annual EBITDA to TransAlta by 2029. The 700 MW facility conversion represents approximately US$600 million in capital expenditures and will reduce emissions by about 50 percent.
• FordcoreStrategic or Co-development Partner · 24 March 2026Ford partnered with PSE on Washington's first bidirectional EV charging pilot, using Ford F-150 Lightning vehicles to test vehicle-to-home technology enabling owners to use vehicle batteries as backup power for homes.
• KiacoreStrategic or Co-development Partner · 24 March 2026Kia partnered with PSE on Washington's first bidirectional EV charging pilot, using Kia EV9 vehicles to test vehicle-to-home technology enabling owners to use vehicle batteries as backup power for homes.
• WallboxcoreTechnology or Integration · 24 March 2026Wallbox partnered with PSE on Washington's first bidirectional EV charging pilot to test vehicle-to-home technology using compatible bidirectional charging equipment.
• ChargeScapecoreStrategic or Co-development Partner · 24 March 2026ChargeScape partnered with PSE to launch Washington's first vehicle-to-home technology demonstration, enabling Ford F-150 Lightning and Kia EV9 owners to use vehicle batteries as backup power and for time-of-use optimization.
• Willdan GroupcoreImplementation/ SI/ Consulting Partner · 4 March 2026Willdan Group was selected by PSE to implement telecommunications and multifamily new construction programs while expanding non-lighting technology offerings for commercial customers, supporting compliance with Washington State's Clean Buildings Performance Standard. The agreement extends a 14-year working relationship.
• FranklinWH Energy StoragecoreTechnology or Integration · 2 March 2026FranklinWH joined PSE's Flex Batteries Program, which encourages homeowners to enroll their home battery systems to support grid reliability. Participants receive incentives for enrolling and providing stored energy during peak demand to help prevent outages.
• BrightNight and Cordelio PowercoreStrategic or Co-development Partner · 4 December 2025BrightNight and joint venture partner Cordelio Power announced financial close of the Greenwater Energy Storage Project, a 200 MW / 800 MWh battery energy storage system in Pierce County, Washington. The project will provide firm capacity and grid services to PSE.
• Solas EnergycoreImplementation/ SI/ Consulting Partner · 9 October 2025Solas Energy was awarded a pre-construction services contract for a portfolio of renewable energy projects by PSE. The projects will add nearly 1,400 MW of renewable power to PSE's supply, supporting compliance with state laws.
• Modern HydrogenminorStrategic or Co-development Partner · 29 January 2025PSE and Modern Hydrogen formed a strategic partnership to drive adoption of advanced decarbonized technologies. Under the MOU, the companies collaborate on market analysis and technical evaluation of Modern Hydrogen's distributed methane pyrolysis technology, which removes carbon from natural gas at point-of-use for commercial and industrial operations.
• Corix DE SystemsminorStrategic or Co-development Partner · 30 October 2024Corix DE Systems launched a district energy system in Bellingham that captures waste heat from PSE's Encogen Generating Station to provide low-carbon heating and cooling to over 200,000 square feet of buildings in the downtown waterfront district.
• Port of BellinghamminorStrategic or Co-development Partner · 30 October 2024The Port of Bellingham partnered with PSE and Corix DE Systems as part of a redevelopment plan for a former industrial site, enabling a district energy system capturing waste heat from PSE's Encogen Generating Station.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Portland General Electric: Investor-owned regulated electric utility serving Oregon customers with a comparable Pacific Northwest footprint, similar renewable portfolio mix (hydro/wind/solar), and exposure to data center load growth. PGE faces analogous clean energy mandates and rate-pressure dynamics as PSE.
• Avista Corporation: Investor-owned regulated electric and natural gas utility serving customers in Washington, Idaho, and Oregon with a similar combined electric/gas business model and Pacific Northwest service territory. Avista is a closely comparable mid-cap utility.
• PacifiCorp: Investor-owned regulated electric utility serving customers across six western states including Washington and Oregon. Comparable in scale, generation mix, and exposure to the western regional grid and clean energy mandates.
• Idaho Power Company: Investor-owned regulated electric utility serving southern Idaho and eastern Oregon with similar renewable mix (significant hydro) and exposure to data center / hyperscaler load growth in its service territory.
• NorthWestern Energy Group: Investor-owned regulated electric and natural gas utility serving Montana, South Dakota, and Nebraska. Comparable combined electric/gas regulated utility model with similar customer scale and regulatory dynamics.

Broad incumbents

• Xcel Energy: Large multi-state investor-owned regulated electric and gas utility serving 8 western and midwestern states. Larger and broader than PSE but highly comparable in business model, generation transition strategy, and Form Energy iron-air battery partnership.
• Sempra: Large investor-owned regulated electric and gas utility holding company with operations in California, Texas, and other markets. Comparable in regulated utility structure and renewable/clean energy transition strategy, though at significantly larger scale.
• DTE Energy: Investor-owned regulated electric and gas utility serving Michigan customers. Comparable in operating a combined regulated electric/gas business, pursuing grid modernization, and managing the transition to cleaner generation.
• Eversource Energy: Large multi-state investor-owned regulated electric, gas, and water utility serving customers in New England. Similar regulated monopoly model and clean energy transition dynamics, though operating in a different geographic region.

Emerging players

• Hydrostor: Emerging long-duration energy storage developer using compressed air energy storage technology. Relevant as an emerging player in the same broader grid-scale energy storage category where PSE is deploying its Greenwater battery storage project.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/PSETalk
• YouTubeyoutube.com/user/PugetSoundEnergy
• Facebookfacebook.com/pugetsoundenergy
• LinkedInlinkedin.com/company/puget-sound-energy
• Instagraminstagram.com/pugetsoundenergy

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds2 records

Investors2 records

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

M&A

Investments1 record

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

Frequently asked questions about Puget Sound Energy