Commission des Services Electriques de Montréal

What Commission des Services Electriques de Montréal does

Commission des Services Électriques de Montréal (CSEM) is a Quebec government-mandated public utility founded in 1910 by decree of the Government of Quebec, operating as a mixed-economy society (société d'économie mixte) and recognized as Canada's first public-private partnership. CSEM plans, constructs, maintains, and administers the underground conduit network used for electrical distribution and telecommunications across Montreal's 19 boroughs and 15 connected municipalities, while also coordinating the burial of aerial cables and the removal of poles and above-ground structures.

The organization manages a physical network of more than 26,000 km of reserved or available underground conduits, over 24,000 access wells, and 70,500+ underground connections to buildings, serving more than 90 utility companies and municipal services. CSEM performs 40+ daily interventions in the underground network, inspects approximately 2,000 access wells annually, and prepares and supervises roughly 1,000 contracts per year ranging from minor general contracts to integrated contracts valued up to 5 million CAD. Its digital surface consists of GoMap CSEM (an interactive web mapping tool for project visualization) and the CSEM APP (a mobile application for network access management), supplemented by a public registry of qualified contractors authorized to work on CSEM infrastructure.

CSEM is funded through municipal budgets and a cost-sharing model between users and beneficiaries, with approximately 120 million CAD invested annually in infrastructure projects. Its primary users are property developers, contractors and authorized representatives, telecommunications providers (including Vidéotron and Bell), electrical utilities (notably Hydro-Québec as a historic partner), and the Ville de Montréal. Pricing is not publicly disclosed, and the organization does not operate as a commercial enterprise — its mandate, pricing, and operating perimeter are defined by its regulatory status rather than market forces.

Name

Commission des Services Electriques de Montréal

Legal name

Commission des Services Électriques de Montréal - CSEM

Website

https://csem.qc.ca

Company type

Private

Founded year

1910

Operating status

Operating

Headcount range

51–100 employees

Short description

Commission des Services Électriques de Montréal (CSEM) is a Quebec government-mandated public utility that plans, builds, and coordinates the underground electrical and telecommunications conduit network across Montreal's 19 boroughs and 15 connected municipalities for utilities, developers, and contractors.

Ownership category

akta.pro rank

Product category

Municipal Utility Infrastructure Services

NAICS

Power and Communication Line and Related Structures Construction (237130), Utility System Construction (2371)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Underground Utility Duct Banks, Conduit & Vault Construction (IMAFAHAG)

akta.pro secondary industries

Underground Duct, Conduit & Manhole/Vault Construction (Telecom Civils) (IMAFAIAK), Underground transmission & distribution cable EPC (civil + cable install) (EUADAKAB)

Keywords

• Underground conduit networks
• Electrical infrastructure coordination
• Telecommunications cable burial
• Utility network management
• Municipal infrastructure services

Headquarters

HQ city

Montreal

HQ country

Canada

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Operations, Technology or R&D, Others

Revenue model

1. Municipal Government Funding: As a mixed-economy public organization (société d'économie mixte), CSEM is funded through municipal budgets and cost-sharing arrangements between users and beneficiaries. Approximately 120 million CAD invested annually in infrastructure projects.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

CSEM manages and coordinates Montreal's underground conduit networks spanning over 26,000 km for electrical distribution and telecommunications across 19 boroughs and 15 connected municipalities. The organization operates as the mandated coordinator for 90+ utility companies and municipal services, performs 40+ daily network interventions, inspects approximately 2,000 wells annually, and manages 70,500+ underground building connections. It also promotes cable burial projects and authorizes installation or removal of poles and above-ground structures.

Product overview

CSEM is a government agency (Commission des Services Électriques de Montréal) that operates as infrastructure coordinator and integrator for Montreal's underground electrical and telecommunications conduit networks. Since 1910, CSEM has managed a network spanning over 26,000 km of underground conduits across 19 Montreal boroughs and 15 linked cities. The organization's offerings include the CSEM APP (mobile application for service access), GoMap CSEM (web-based mapping tool for construction sites and infrastructure), and La carte des chantiers (interactive construction map). CSEM also provides services for contractors and promoters, including a qualified contractors registry, and processes approximately 120 million dollars in annual investments across 40+ daily interventions.

Differentiator

Problem solved

Functional benefit

Products and services

• CSEM APP Mobile application providing access to CSEM services, construction information, and network data for users, contractors, and utility companies working on Montreal's underground infrastructure.
• GoMap CSEM Interactive web-based map tool for viewing CSEM construction sites, infrastructure locations, and network planning across Montreal's 19 boroughs and 15 connected municipalities.
• La carte des chantiers CSEM Interactive map displaying active and planned CSEM construction sites throughout Montreal's boroughs, used for project visualization and public communication.
• Liste des entrepreneurs qualifiés Official registry of pre-qualified contractors authorized to perform work on CSEM underground infrastructure projects, providing qualification management for construction work on the conduit network.
• Underground Conduit Access and Allocation Services Service for utility companies and telecommunications providers (Bell, Vidéotron, Hydro-Québec) to request access and allocation of underground conduits for cable installation, maintenance, and network expansion across Montreal.
• Building Connection (Raccordement) Services Building connection services enabling property owners, developers, and contractors to connect buildings to electrical and telecommunications networks through CSEM's underground infrastructure, with 70,500+ active connections managed.

Quantifiable outcome

• 26,000 km of underground conduits managed for 90+ companies
• +2 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Hydro-QuébeccoreStrategic or Co-development PartnerHistoric major partner of CSEM. Hydro-Québec is the primary electrical utility accessing the underground conduit network for distribution infrastructure planning and coordination.
• VidéotroncoreStrategic or Co-development PartnerTelecommunications service provider partner accessing the underground conduit network for cable installation and maintenance services.
• BellcoreStrategic or Co-development PartnerTelecommunications service provider partner accessing the underground conduit network for telecommunications infrastructure.
• Ville de MontréalcoreStrategic or Co-development PartnerMunicipal government partner with which CSEM collaborates on infrastructure projects, urban planning, and cable burial initiatives across all 19 boroughs.
• APSAM (Association paritaire pour la santé et la sécurité du travail)minorStrategic or Co-development PartnerCSEM partnered with APSAM to validate the online training program for excavation and underground work in urban environments.

Scale indicators12 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• National Grid: Large multi-utility operator managing electric and gas transmission and distribution across the US and UK; relevant for its scale of underground infrastructure coordination and regulated utility operating model, though broader in scope than CSEM.
• Con Edison: Operates New York City's electric, gas, and steam distribution through dense underground networks — analogous in coordinating multi-utility underground infrastructure in a dense urban environment similar to Montreal.
• Enbridge Gas Distribution: Operates the largest natural gas distribution network in Ontario/Quebec with extensive buried infrastructure; comparable in operating linear underground utility assets under a regulated framework, though focused on gas rather than electrical/telecom conduits.

Regional players

• Toronto Hydro: Municipal electric distribution utility for the City of Toronto with a similar government-mandated role, underground distribution focus, and coordination with telecom attachers — a strong Canadian comparator for CSEM's municipal utility model.
• EPCOR Utilities: Canadian municipally-owned utility providing electric distribution, water, and wastewater services; comparable in structure (municipal/PPP utility operator) and in managing linear underground infrastructure across a defined service territory.

Direct peers

• Crown Castle: US-listed REIT that owns, operates, and leases shared telecom infrastructure (towers, fiber, small cells) to multiple tenants — a directly analogous model of coordinating shared infrastructure access across many carriers and operators.
• Uniti Group: Owns and manages a national fiber and conduit infrastructure footprint leased to telecom carriers, mirroring CSEM's model of monetizing shared underground pathways for multiple utility and telecom users.
• Zayo Group: Operates one of North America's largest independent fiber and underground conduit networks, coordinating access for hundreds of carriers and enterprises — closely parallels the shared-utility-conduit operating model CSEM runs in Montreal.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/infotravauxCSEM
• YouTubeyoutube.com/@csemMontreal
• Facebookfacebook.com/csemofficiel
• LinkedInlinkedin.com/company/commission-des-services-electriques-de-montreal

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Commission des Services Electriques de Montréal