NT / CANADIAN BUSINESS ELECTRICITY
Commercial electricity in Northwest Territories
The community’s zone, thermal or hydro, and the current approved schedule drive the rate.
In the Northwest Territories, NTPC’s rates are based on how electricity is generated in a community, so thermal communities pay more than communities supplied with hydro. The current rate schedule is approved by the NWT Public Utilities Board. The table below names the source for every fact and the date it was checked.
Source: Northwest Territories Power Corporation · 2026-10-29
What the official sources say
Checked 2026-10-29. Each row names its source. The publication and your account’s terms control what applies to you.
- Zone rate system
- NTPC says electricity rates are based on how electricity is generated in a community. Communities that depend on diesel or gas are called thermal communities, and their rates are higher than those in communities supplied with hydro electricity.Source: NTPC: Zone rate system
- The support program is for residents
- The Government of the Northwest Territories helps equalize the cost of power for residential consumers through the Territorial Power Support Program. NTPC describes it as a program for residential consumers.Source: NTPC: Zone rate system
- Current rate schedule
- The current rate schedule, as approved by the NWT Public Utilities Board, is dated June 1, 2026. NTPC lists earlier schedules back to October 1, 2019.Source: NTPC: Rate schedules
- Riders differ by community
- NTPC’s residential rates page, effective September 1, 2026, lists riders such as the NWT Stabilization Rate Rider, the GRA Shortfall Rider and the Sunk Cost Deferral Account Rider, and their cents-per-kWh amounts differ between communities. It directs large customers and government customers to the rate schedule page.Source: NTPC: Residential electrical rates
What matters for a business account
Northwest Territories Power Corporation explains a zone-rate system that reflects differences between thermal and hydroelectric communities. A territory-level average cannot substitute for the community and customer category relevant to a business account.
Confirm the serving utility, community, account class and all adjustment lines before entering a price. A government or residential rate should not be transferred to a general business account merely because it appears in the same local rate publication.
For a multi-location operator, keep a separate record for each community and meter. Compare energy and demand in common units but retain the source schedule for each location. Combining several sites into one blended price can conceal the component that is changing at a particular operation.
Your Northwest Territories bill-review checklist
- Identify the community and actual rate zone.
- Verify the provider and commercial customer category.
- Keep separate source records for sites in different communities.
Turn the statement into a useful calculation
Record the billing period and electricity consumption in kWh. Use the billed demand from the statement where a demand charge applies; do not assume average consumption identifies the peak. Enter the fixed and variable components in their published units, and identify which adjustments are already included.
The Canadian calculator lets you declare energy blocks, billed demand, any included demand allowance, fixed charges and a tax assumption. Its subtotal is a model of those entries. It does not select your tariff, decide whether a business qualifies, reproduce every rider or certify a billing error.
When comparing two periods, record changes in operating hours, production, occupancy, heating and equipment. Those observations help explain a movement in consumption without inventing a market price or assuming an error. Keep the actual account and source documents privately with your business records.
Open the Canadian bill calculator →Read the original sources
The publication and the account’s terms control applicability. A provider directory is not a province-wide offer or a guarantee that the same tariff applies to another meter.
Questions business owners ask
Can businesses in different NWT communities assume the same electricity price?
No. The serving arrangement and applicable zone or schedule must be confirmed. Community-level context is essential before making a cost comparison.
Why do electricity rates differ between Northwest Territories communities?
NTPC says rates are based on how electricity is generated in the community. Communities that depend on diesel or gas are thermal communities, with higher rates than communities supplied with hydro electricity.
Does the Territorial Power Support Program apply to a business?
NTPC describes the Territorial Power Support Program as helping to equalize the cost of power for residential consumers. Ask NTPC what applies to a business account.
Are these business tariffs or residential examples?
This guide is written for commercial bill review. Actual eligibility and charge inputs must come from the account’s business schedule. Residential examples and U.S. state averages are not substituted for it.