How to Get Three-Phase Power for Your BC Business

To get three-phase power for a BC business, start with the equipment requirements and the building's existing electrical service. Then the local utility needs to confirm what supply is available, and an electrical contractor needs to plan the customer-side work, permits, installation, and inspection.

The process can be straightforward or involved depending on the building, location, available utility infrastructure, and size of the new load.

How do you get three-phase power for your business in BC?

The practical steps are:

1. Confirm the voltage and phase requirements for the equipment.
2. Have an electrician assess the building service and distribution.
3. Contact the utility about available three-phase supply or service changes.
4. Review cost, timing, and feasibility before ordering equipment.
5. Plan the customer-side electrical changes.
6. Complete permits, installation, and inspection where required.

If the equipment is for a winery, brewery, commercial kitchen, pump system, or production area, involve the electrician early. A late electrical review can delay the whole project.

JSR Beresford Electric supports winery electrical support and microbrewery electrical support in Kelowna and West Kelowna.

Who installs three-phase power, the utility or an electrician?

Both may be involved, but they do different things. The utility controls the supply to the property. The electrical contractor handles the customer-side electrical work inside the building or on the customer's service equipment.

Depending on the project, utility-side work may include service availability review, new or changed service connection, transformer considerations, or other infrastructure. Contractor-side work may include panels, feeders, disconnects, motor circuits, equipment connections, labeling, grounding and bonding, and permit-related work.

FortisBC has information for customers who need to request or change electricity service. BC Hydro also publishes information about distribution system connections. Which utility applies depends on the service territory.

How much does it cost to upgrade to three-phase power in BC?

There is no useful flat price. Cost can depend on utility availability, distance to service equipment, transformer needs, panel and feeder work, trenching, building access, equipment requirements, permit scope, and downtime planning.

Before asking for a price, gather:

• Equipment nameplate or spec sheet
• Required voltage and phase
• Operating load
• Startup load, if available
• Location of the equipment in the building
• Existing panel and service information
• Timeline for delivery or production start

That information gives the electrician and utility something real to review.

Is three-phase electricity cheaper to run?

Not automatically. Three-phase power may be the correct technical fit for motor-heavy equipment, but the bill depends on the utility rate, demand, total use, and equipment efficiency. A business should not upgrade to three-phase power only because it expects a lower bill.

The main reason to pursue three-phase power is that the equipment or building load requires it.

What businesses need three-phase power?

Three-phase power is common in businesses with motors, pumps, refrigeration, compressors, production equipment, or larger HVAC systems. In the Central Okanagan, that can include:

• Wineries and vineyards
• Breweries
• Restaurants and commercial kitchens
• Golf course pump systems
• Manufacturing or light production spaces
• Strata and commercial buildings
• Shops with heavier tools or equipment

Some businesses can operate on single-phase service. Others need three-phase from the start. The equipment requirements should decide the path.

Permits and inspection

Three-phase work may involve service changes, new equipment, new feeders, motor circuits, or distribution changes. That work should be reviewed for permit and inspection requirements before it begins. JSR's electrical permits and inspections page explains how permit-related work fits into BC electrical projects.

This article is general information, not a utility promise or legal advice. Site conditions and utility availability control the real answer.

FAQ

Q: How do you get three-phase power for your business in BC? Start by confirming the equipment requirements, then have an electrician assess the existing service and load. The utility must confirm whether three-phase supply is available. If it is feasible, the electrical contractor plans the building-side work, permits, installation, and inspection.

Q: Who installs three-phase power, the utility or an electrician? The utility controls the supply to the property, while the electrician handles the customer-side electrical work. A three-phase project may need both utility coordination and permitted contractor work. The split depends on the service, building equipment, and utility requirements.

Q: Is three-phase electricity cheaper to run? Three-phase electricity is not automatically cheaper. Costs depend on utility rates, demand, equipment efficiency, and how the business uses power. Three-phase service can be the right technical fit for motors and larger loads, but it should not be treated as a guaranteed savings measure.

Planning equipment that needs three-phase power?

Before ordering equipment or signing a lease, ask JSR Beresford Electric to review the electrical requirements and help identify what belongs with the utility and what belongs with the contractor.