Enwin
ENWIN Utilities Ltd. is a municipally-governed, OEB-regulated electricity distribution utility serving the City of Windsor, Ontario, that also manages water distribution for Windsor, Tecumseh, and LaSalle via the Windsor Utilities Commission and bills sewer charges for the City of Windsor.
- Company typePrivate
- Founded1999
- HeadquartersWindsor, United Kingdom
- Headcount251–500
- GTM typeB2C
- OfferingServices
What Enwin does
ENWIN Utilities Ltd. is a regulated, municipally-governed electricity distribution company headquartered at 4545 Rhodes Drive in Windsor, Ontario, serving as the licensed Local Distribution Company (LDC) for the City of Windsor under oversight of the Ontario Energy Board (OEB). The company owns and operates the wires, transformers, poles, and Sensus FlexNet smart metering infrastructure (operating at approximately 900 MHz) that distribute electricity from the provincial IESO-managed grid to all residential and commercial customers within its licensed territory, with rates set through formal annual OEB rate applications (most recently EB-2025-0043 for 2026).
The company also manages water distribution on behalf of the Windsor Utilities Commission (WUC) — which owns the underlying water treatment and distribution system serving Windsor, Tecumseh, and LaSalle — and collects sewer and stormwater charges on behalf of the City of Windsor. ENWIN's product portfolio includes three regulated electricity pricing plans (Time-of-Use, Ultra-Low Overnight, and Tiered), the myENWIN online portal and mobile application, Green Button standardized data-sharing API for third-party energy applications, and assistance programs including OESP, LEAP, Keep the Heat, and WRAP/WWRAP for low-income customers. The corporate group comprises Windsor Canada Utilities Ltd. (parent holding entity), ENWIN Utilities Ltd. (primary operator), ENWIN Energy Ltd. (subsidiary), and E.L.K. Energy (group partner serving Kingsville and Lakeshore).
ENWIN's revenue model is a regulated, recurring subscription-and-usage hybrid: fixed monthly customer charges (e.g., $32.07/month electricity customer charge), variable distribution rates per kWh, water basic consumption ($0.812/m³ effective January 1, 2026) plus meter-size-based fixed charges and a 45% water main replacement levy, and pass-through sewer charges. Customer acquisition is structurally zero-cost given monopoly status; go-to-market is limited to customer awareness, billing options, and safety communications delivered through the corporate website, social media, the myENWIN portal, and community support programs. ENWIN holds compliance certifications including COR (IHSA), PIPEDA, MFIPPA, AODA, OEB licensing, and alignment with the Ontario Cyber Security Framework.
Enwin firmographics
Firmographics- Name
- Enwin
- Legal name
- ENWIN Utilities Ltd.
- Website
- https://enwin.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- ENWIN Utilities Ltd. is a municipally-governed, OEB-regulated electricity distribution utility serving the City of Windsor, Ontario, that also manages water distribution for Windsor, Tecumseh, and LaSalle via the Windsor Utilities Commission and bills sewer charges for the City of Windsor.
- Ownership category
- akta.pro rank
Enwin industry classification
Industry- Product category
- Electric Utility Services
- NAICS
- Electric Power Generation, Transmission and Distribution (2211), Water, Sewage and Other Systems (2213), Electric Power Transmission, Control, and Distribution (22112), Water Supply and Irrigation Systems (22131), Utilities (221)
- SIC
- Electric Services (4911), Water Supply (4941), Electric, Gas & Sanitary Services (4900)
- akta.pro primary industry
- Public Power Districts & State/Provincial Utilities (EUADABAD)
- akta.pro secondary industries
- Drinking Water Distribution Network Operations (Mains, Valves, Hydrants, Service Lines) (EUANAAAE), Water Systems & Treatment (Pumps/Boilers/Water Heaters/Filtration) (IMAIABAK), Commercial/Residential Building Water Management & Leak Analytics Services (HSAHAGAK)
Keywords
Where Enwin is headquartered
LocationHeadquarters
- HQ city
- Windsor
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Enwin business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Operations, Technology or R&D
Revenue model
- Electricity Distribution: ENWIN collects electricity distribution charges from customers in Windsor, including fixed customer charges, variable distribution rates, network service charges, and connection service charges. Rates are approved by the Ontario Energy Board (OEB) through annual IRM rate applications.
- Water Services (on behalf of WUC): ENWIN manages water distribution infrastructure on behalf of the Windsor Utilities Commission (WUC). Revenue includes basic consumption charges, fixed meter charges based on meter size, and water main replacement levy (45% of fixed charges plus consumption).
- Sewer Services (on behalf of City of Windsor): ENWIN collects sewer charges on behalf of the City of Windsor, including wastewater fixed and consumption charges, and stormwater charges based on impervious area at the property.
- Electricity Commodity (RPP): ENWIN collects regulated electricity commodity prices under the Regulated Price Plan (RPP), including Time-of-Use, Ultra-Low Overnight, and Tiered pricing options set by the OEB. Revenue is passed through to generators.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Monthly | Residential Time-of-Use (TOU) Electricity Rates - Off-Peak |
| Usage-based | Monthly | Residential Time-of-Use (TOU) Electricity Rates - Mid-Peak |
| Usage-based | Monthly | Residential Time-of-Use (TOU) Electricity Rates - On-Peak |
| Usage-based | Monthly | Ultra-Low Overnight (ULO) Plan |
| Usage-based | Monthly | Tiered Pricing - Tier 1 |
| Usage-based | Monthly | Tiered Pricing - Tier 2 |
| Subscription | Monthly | Residential Electricity Delivery - Fixed Charge |
| Usage-based | Monthly | Water Basic Consumption |
| Usage-based | Monthly | Water Main Replacement Levy |
| Subscription | Monthly | Water Fixed Charges by Meter Size |
| Subscription | Monthly | Ontario Electricity Rebate |
| Other | Monthly | Late Payment Charge |
| Transaction based/ take rate | Pay-as-you-go | Credit Card Payment Convenience Fee |
Go-to-market motion1 record
Distribution channels7 records
Marketing channels7 records
Enwin product offering
Product offeringCore offering
ENWIN Utilities Ltd. is a municipally-owned regulated utility that owns and operates electricity distribution infrastructure in Windsor, Ontario, Canada. The company also manages water services on behalf of the Windsor Utilities Commission (WUC) and collects sewer charges on behalf of the City of Windsor, providing integrated utility billing to residential and commercial customers in its service territory.
Product overview
ENWIN Utilities Ltd. is a regulated electricity and water distribution utility serving the City of Windsor, Ontario. The company operates as a multi-service utility providing electricity distribution, water distribution (on behalf of Windsor Utilities Commission), and sewer billing services. The core product portfolio includes physical utility distribution infrastructure (electricity and water), smart metering technology (Sensus FlexNet), and three electricity rate plans (Time-of-Use, Ultra-Low Overnight, and Tiered Pricing). Customer-facing digital products include the myENWIN online portal and mobile app, which provide 24/7 account access, usage tracking, and bill management. ENWIN also offers Green Button standardized data access for third-party energy applications, enabling customers to share consumption data with authorized applications. The company collects water rates on behalf of Windsor Utilities Commission and sewer charges on behalf of the City of Windsor.
Differentiator
Problem solved
Functional benefit
Products and services
- Electricity distribution Owns and operates electricity distribution infrastructure in Windsor, Ontario, delivering power to residential and commercial customers in its exclusive service territory under Ontario Energy Board regulation.
- Water services management Manages water services on behalf of the Windsor Utilities Commission (WUC) in Windsor, Ontario, providing operational oversight of the water distribution system.
- Sewer billing services Collects sewer charges on behalf of the City of Windsor, providing consolidated billing to customers alongside electricity and water charges.
- Smart meter services Deploys and maintains Sensus FlexNet smart meter infrastructure across the service territory, enabling time-of-use pricing, interval consumption tracking, and remote meter reading for customers.
Quantifiable outcome
- 25 years of ozone water treatment experience
- +1 more outcomes
Companies that use Enwin
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles2 records
Enwin technology and API
TechnologyTechnology focussed No
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature3 records
Enwin partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered minor and core.
- Hydro OneminorENWIN deployed crews to assist Hydro One with power restoration efforts in the Kawarthas area near Peterborough following severe winds on December 29, 2025.
- E.L.K. EnergycoreE.L.K. Energy is a subsidiary operating under the ENWIN group, providing electricity distribution services in Kingsville and Lakeshore. ENWIN supports E.L.K. Energy's infrastructure improvements including commissioning second hydro feeds for enhanced reliability and redundancy in these communities.
- Windsor Utilities Commission (WUC)coreWUC owns the water treatment system serving Windsor, Tecumseh, and LaSalle, and maintains a contract of service with ENWIN for management of WUC's administrative and operational functions. ENWIN and WUC work together to provide safe, reliable water for the community.
- Ontario Energy Board (OEB)coreIndependent provincial government agency that regulates ENWIN's electricity rates and services. ENWIN files rate applications with the OEB for approval of distribution rates and other charges.
- Independent Electricity System Operator (IESO)minorProvincial body supervising Ontario's electricity sector that ENWIN interacts with for wholesale electricity market and system operations.
- Electrical Safety Authority (ESA)minorProvincial body responsible for electrical safety oversight in Ontario, supervising the electricity sector alongside the OEB and IESO.
- Sensus (Xylem Inc.)coreSensus provides FlexNet smart meter technology for ENWIN's electricity meters. These wireless digital meters operating at approximately 900 MHz measure and transmit usage data for billing. Sensus is a subsidiary of Xylem Inc.
- City of WindsorcoreENWIN collects sewer charges on behalf of the City of Windsor. The City sets sewer rates and the WUC/ENWIN coordinate infrastructure projects with the City including road reconstruction and watermain work.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Enwin competitors and assessment
Company assessmentDirect peers
- Hydro Ottawa: Hydro Ottawa is a municipally-owned Ontario LDC serving the City of Ottawa and surrounding areas under OEB oversight. It is closely comparable to ENWIN in business model, scale (mid-size Ontario municipality), and product mix (electricity distribution, smart metering, customer portal).
- Alectra Utilities: Alectra Utilities is the largest Ontario municipal LDC, formed through mergers of several local utilities, serving ~1M customers across the Greater Golden Horseshoe under OEB regulation. It is directly comparable to ENWIN as a regulated Ontario LDC with municipal ownership and similar service offerings.
- Burlington Hydro: Burlington Hydro is a municipally-owned Ontario LDC serving the City of Burlington. Comparable to ENWIN as a small-to-mid-sized Ontario regulated LDC with municipal ownership and similar product offerings.
- Greater Sudbury Hydro: Greater Sudbury Hydro is a municipally-owned Ontario LDC serving the City of Greater Sudbury under OEB regulation. Closely comparable to ENWIN in size, regulatory model, and product offering (electricity distribution with smart metering and customer portal).
- London Hydro: London Hydro is the municipally-owned LDC serving the City of London, Ontario under OEB regulation. Closely comparable to ENWIN in size, governance, and product offering (regulated electricity distribution with smart meters and digital customer tools).
- PUC Distribution (Sault Ste. Marie): PUC Distribution is a municipally-owned Ontario LDC serving Sault Ste. Marie, regulated by the OEB. Comparable to ENWIN in municipal ownership model, scale, and core electricity distribution business.
- Toronto Hydro: Toronto Hydro is the largest municipally-owned electricity distribution company in Ontario, serving the City of Toronto under OEB oversight. It is directly comparable to ENWIN in business model (regulated LDC, OEB rate-setting, municipal governance) while operating at much greater scale.
- EPCOR Utilities: EPCOR is a Canadian multi-utility that builds, owns, and operates water, wastewater, and electricity infrastructure across North America. Comparable to ENWIN's combined electricity + water (WUC) service model, though at much larger scale and with broader geographic reach.
- Veridian Connections: Veridian Connections is an Ontario LDC serving multiple municipalities in the Durham Region under OEB oversight. Comparable to ENWIN in regulated LDC business model and municipal-customer focus, though operating across multiple adjacent communities.
Broad incumbents
- Hydro One: Hydro One is the provincially-owned transmission and distribution operator for Ontario, connecting to ENWIN's distribution network at the high-voltage interface. Comparable as a regulated Ontario electric T&D operator, but operates at far greater scale and across the province rather than a single city.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks1 record
Key highlights6 records
Customer concentration
Enwin social profiles
Digital presenceEnwin compliance and trust
Trust signalCompliance6 records
Enwin financial estimates
Financial estimateRevenue estimate
Valuation estimate
Enwin leadership team
Management profileNumber of profiles
Enwin subsidiaries and ownership
Company hierarchySubsidiaries3 records
Enwin funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Enwin M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Enwin
What does Enwin do?
ENWIN Utilities Ltd. is a municipally-owned regulated utility that owns and operates electricity distribution infrastructure in Windsor, Ontario, Canada. The company also manages water services on behalf of the Windsor Utilities Commission (WUC) and collects sewer charges on behalf of the City of Windsor, providing integrated utility billing to residential and commercial customers in its service territory.
Is Enwin a public or private company?
Enwin is a private company. It is classified as state government owned and is currently operating.
When was Enwin founded?
Enwin was founded in 1999. It employs 251 to 500 people.
Where is Enwin based?
Enwin is headquartered in Windsor, United Kingdom, in the Europe region.
How does Enwin make money?
Four revenue lines are on record. Electricity Distribution is the primary driver. The others are water Services (on behalf of WUC), sewer Services (on behalf of City of Windsor) and electricity Commodity (RPP).
Who are Enwin's main competitors?
Direct peers on record are Hydro Ottawa, Alectra Utilities, Burlington Hydro, Greater Sudbury Hydro, London Hydro, PUC Distribution (Sault Ste. Marie), Toronto Hydro, EPCOR Utilities and Veridian Connections. Hydro One is listed as a broad incumbent.
Does Enwin have an API?
Yes. ENWIN offers Green Button API functionality, a standardized data access framework that allows third-party applications to access and share electricity consumption and billing information. The API supports two modes: Download my Data (allowing customers to download their data in a standard format) and Connect my Data (enabling secure direct sharing of data with third parties after customer consent). Vendors can apply for Connect my Data access through a registration form. The Green Button standard is designed so that third-party applications and software can easily use this information regardless of the utility company. Developer documentation is at my.enwin.com.
What industry is Enwin in?
Enwin's product category is Electric Utility Services. Its primary akta.pro industry code is EUADABAD, Public Power Districts & State/Provincial Utilities, with a secondary code of EUANAAAE, Drinking Water Distribution Network Operations (Mains, Valves, Hydrants, Service Lines). Its NAICS code is 2211 and its SIC code is 4911.