Nova Scotia Electricity Rates — The Highest in Atlantic Canada

Nova Scotia Power, a subsidiary of Emera Inc., charges residential customers approximately 18.6 cents per kWh (as of February 2025) — among the highest rates in Canada. For homes with electric baseboard heating in Halifax, Dartmouth, Sydney, Glace Bay, New Glasgow, Truro, Bridgewater, Kentville, Yarmouth, and Amherst, winter bills routinely exceed $500 per month.

Usage reality: NS Power's own rate application estimates winter usage at 2,600 kWh per month for a baseboard-heated home — far above the "1,000 kWh average" utilities cite. At current rates, that's $527/month or $1,054 per bimonthly bill. Many Cape Breton homes with older insulation use 3,000-5,000 kWh monthly in January and February.

Cape Breton residents face particularly steep costs. Communities like Sydney, Glace Bay, Sydney Mines, North Sydney, New Waterford, Dominion, and Louisbourg experience some of the coldest winters in the province. NS Power's proposed 8.1% rate increase for 2026-2027 would push winter bills even higher — while industrial customers receive rate decreases of nearly 10%.

The Halifax Regional Municipality, including Halifax, Dartmouth, Bedford, Sackville, Cole Harbour, and Eastern Passage, represents the largest customer base for NS Power. Heat pump adoption is growing rapidly as residents seek relief from baseboard heating costs — with potential savings of 50-60% on heating.

Quebec — Canada's Cheapest Electricity

Hydro-Québec offers the lowest residential rates in North America at approximately 7.8 cents per kWh. Residents of Montreal, Quebec City, Laval, Gatineau, Longueuil, Sherbrooke, Saguenay, Trois-Rivières, and Terrebonne enjoy electricity costs roughly 60% lower than most other Canadian provinces. This advantage comes from Quebec's massive hydroelectric infrastructure built over decades.

Ontario Electricity Rates

Ontario uses time-of-use pricing, with rates ranging from 8 to 18 cents per kWh depending on peak hours. Toronto Hydro serves the GTA including Toronto, Scarborough, Etobicoke, and North York. Hydro One covers rural Ontario, while Alectra Utilities serves Hamilton, Brampton, Mississauga, and Vaughan. Ottawa Hydro serves the capital region. Average monthly bills range from $150-250 depending on usage and heating type.

Alberta — Deregulated and Expensive

Alberta's deregulated electricity market results in all-in rates around 25-26 cents per kWh — among the highest in Canada. EPCOR serves Edmonton, while ENMAX serves Calgary. ATCO covers rural areas including Red Deer, Lethbridge, Medicine Hat, Grande Prairie, and Fort McMurray. Despite abundant natural resources, Albertans pay a premium for electricity.

British Columbia Electricity Rates

BC Hydro serves most of British Columbia including Vancouver, Surrey, Burnaby, Richmond, Victoria, Kelowna, Kamloops, Nanaimo, and Prince George at approximately 12 cents per kWh. FortisBC serves the interior regions. BC benefits from significant hydroelectric generation, keeping rates moderate compared to fossil-fuel dependent provinces.

Atlantic Canada Electricity Comparison

NB Power serves New Brunswick including Moncton, Saint John, and Fredericton at approximately 15.2¢/kWh. Maritime Electric serves Prince Edward Island including Charlottetown and Summerside at 19¢/kWh — the highest in Atlantic Canada due to import dependency. Newfoundland Power serves St. John's, Corner Brook, and Gander at 13¢/kWh, though rates would be much higher without Muskrat Falls rate mitigation.

Prairie Provinces

Manitoba Hydro serves Winnipeg, Brandon, and Thompson at approximately 10.2 cents per kWh — benefiting from hydroelectric power. SaskPower serves Regina, Saskatoon, and Prince Albert at approximately 18 cents per kWh, one of the higher rates on the prairies due to coal and natural gas generation.

The Efficiency Paradox: Using Less, Paying More

Canadian households have become dramatically more energy efficient. According to Statistics Canada and Natural Resources Canada data, per-household electricity consumption dropped from 92.5 GJ in 2015 to 90.5 GJ in 2019 — a decline of about 2%. Major appliances now use 26% less energy than in 1990 despite households owning 53% more appliances. Energy efficiency improvements have saved Canadians $8.5 billion annually.

Yet residential electricity rates have increased by approximately 47% since 2015 across Canada. In Nova Scotia, rates climbed from roughly 12.5¢/kWh in 2015 to 18.6¢/kWh in 2025. Canadians did everything right — bought efficient appliances, installed LED lights, improved insulation — and still got squeezed.

Meanwhile, large industrial users receive rates 2-4× lower than residential customers. When new industrial load like data centers (19 GW queued in Alberta alone) requires grid expansion, those capital costs are often spread across all ratepayers — meaning residential customers effectively subsidize cheap industrial power.