How to Verify Power for Alberta Industrial Space

1. Build an operating load schedule

List every major machine, process, charger, compressor, HVAC component, make-up-air unit, data load and planned expansion. Record nameplate information, voltage, phase, full-load current, starting characteristics, duty cycle and whether equipment runs simultaneously.

A qualified electrical professional should translate that operating information into connected load, estimated demand and diversity assumptions. Brokerage teams can organize the requirement, but they should not size electrical systems or certify capacity.

• Equipment nameplate data
• Starting and peak loads
• Simultaneous operation
• Heating and ventilation
• EV or material-handling charging
• Expansion reserve

2. Describe the existing service precisely

Record the service voltage, phase, main-service rating, metering arrangement, transformer information, main distribution equipment and available panel capacity. Photograph labels and obtain current single-line diagrams, permits and maintenance records where available.

Do not treat breaker size as proof of usable capacity. Existing demand, conductor and transformer limits, protective devices, equipment condition and code requirements all affect what can actually be added.

3. Distinguish building capacity from utility capacity

The building's internal distribution and the utility's ability to serve a new demand are related but separate. A development or land-use review does not necessarily confirm available electrical capacity. The City of Calgary expressly notes that ENMAX circulation during a development-permit review does not confirm capacity for proposed service requirements.

Ask the electrical consultant and local distribution utility what information is required for a site-specific response. Avoid advertising or relying on 'power available' unless the source, date, service point and limitations are documented.

4. Start utility review before the condition deadline

A new or upgraded service can require an application, demand estimate, electrical and mechanical plans, a single-line diagram, utility engineering, a quote, payment, customer construction, permits, inspection and energization. EPCOR's Edmonton process tells commercial applicants to begin well before the desired energization date; ENMAX requests a single-line diagram for commercial project intake.

The actual sequence, cost and timing are site-specific. Obtain written project information for the address and proposed demand rather than borrowing assumptions from a nearby building.

5. Test the distribution path to the equipment

Even where incoming service is adequate, power must reach the intended equipment location. Review switchgear, panels, bus capacity, conductor routes, voltage drop, disconnects, grounding, harmonics, power quality, hazardous locations and shutdown requirements with the electrical team.

Map equipment placement before pricing work. Long distribution runs, landlord areas, finished offices, structural conflicts or occupied neighbouring bays can materially change cost and delivery.

6. Confirm permits, inspections and the current code

Alberta's electrical discipline establishes codes and standards under the Safety Codes Act. The province identifies the 2024 Canadian Electrical Code, declared in force April 1, 2025, and the Alberta Electrical Utility Code among the current electrical codes.

Permits are administered through accredited municipalities or agencies. Confirm the authority having jurisdiction, required professional documents, inspection sequence and whether the proposed work affects building, fire, gas or other approvals.

7. Allocate upgrade obligations in the lease or offer

Define who obtains the utility response, designs the work, pays utility and construction costs, owns new equipment, provides access, bears delay risk and restores the premises. For a lease, address landlord approvals, base-building work, tenant work, metering and the treatment of improvements at expiry.

Use conditions and document-delivery requirements that match the professional and utility review. Legal counsel should write or review the allocation; a budget allowance without a verified scope is not a completed power solution.

8. Add resilience and expansion to the decision

For interruption-sensitive operations, review outage tolerance, redundant feeds where available, standby generation, transfer equipment, fuel, maintenance, surge protection and business-continuity procedures. These features have code, emissions, noise, siting and operating implications.

Document the demand expected at opening and at the next realistic expansion stage. A facility that barely supports day-one operations can create an expensive second move.

9. Use one power-verification record for every option

Compare candidate properties using the same load schedule and evidence standard: observed service, documents received, consultant findings, utility response, permits required, upgrade scope, preliminary cost, delivery risk and unresolved assumptions.

Keep marketing statements separate from verified findings. The final go/no-go decision should identify who provided each conclusion and when it was current.