NAS running cost in Atlantic Canada
By Devin Chua · Data checked by Owen Nakamura · Updated Atlantic Canada is, with Alberta, the priciest region to run a NAS: a typical 4-bay box costs about CA$47 in New Brunswick, CA$49 in Newfoundland, CA$61 on PEI, and CA$64 in Nova Scotia a year. All four provinces use flat rates, but they are among the highest in the country, so the drive-count and efficiency levers matter more here than most places.
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Calculator pre-set to Nova Scotia (rate ~18.4¢/kWh, as of 2026-01, Nova Scotia Power, Residential) — editable.
156 kWh/year · 18 W average at the wall
The same NAS costs about CA$16.50/year more here than in Quebec (7.8¢/kWh) — the cheapest place in Canada to run it.
A UPS adds a few percent loss but protects against the far costlier unclean shutdown. Annual figures use your current rate, drive count and active hours.
The higher-rate reality, province by province
The four Atlantic utilities all charge flat residential rates, but at the top of the national range. For a ~40 W NAS using ~350 kWh a year:
- New Brunswick (NB Power, ~13.3¢): about CA$47/year — the cheapest of the four.
- Newfoundland & Labrador (~14¢): about CA$49/year.
- Prince Edward Island (Maritime Electric, ~17.4¢): about CA$61/year.
- Nova Scotia (Nova Scotia Power, ~18.4¢): about CA$64/year — among the highest in Canada.
Why the levers matter more here
At Nova Scotia's ~18.4¢, each extra spinning drive costs roughly CA$7–8 a year — versus about CA$3 in Quebec. So the standard advice carries more weight in the Atlantic: fewer, larger drives for the same capacity is worth real money, an efficient box pays back faster, and drive spin-down (where the NAS truly idles) saves more in dollars than it would at a cheap rate. A six-bay array with an i5 and six drives can approach CA$100 a year in Nova Scotia — enough that consolidating to fewer, larger drives is a genuine saving.
Getting your exact figure
Because the four provinces differ by ~5¢/kWh, use the calculator above with your province selected (the rate auto-fills and stays editable). Set your real model and drive count — a two-bay backup box in New Brunswick is a very different bill from a six-bay media server in Nova Scotia, and the calculator captures both honestly.
Compare with other provinces
Frequently asked questions
How much does a NAS cost to run in Nova Scotia?
About CA$64 a year for a 4-bay NAS at ~40 W (~350 kWh) and Nova Scotia Power's ~18.4¢/kWh — among the highest rates in Canada. A larger six-bay array can approach CA$100/year, so fewer, larger drives pay off noticeably here.
Which Atlantic province is cheapest to run a NAS in?
New Brunswick, at about CA$47/year for a typical 4-bay NAS (~13.3¢/kWh), followed by Newfoundland (~CA$49). PEI (~CA$61) and Nova Scotia (~CA$64) are higher. All four use flat rates, so the maths is stable.
Is it expensive to run a homelab in Atlantic Canada?
Relatively, yes — the region has some of Canada's highest electricity rates, roughly double Quebec's. For several always-on machines that adds up, so drive count and efficiency matter more here than in cheap-rate provinces.
Do Atlantic provinces have time-of-use rates for a NAS?
Residential rates in the Atlantic provinces are generally flat, not time-of-use, so a NAS pays the same rate around the clock. The main variable is which province you are in, since the four utilities differ by several cents per kWh.
Devin Chua works out which drives, RAM and NVMe cache fit which NAS model at nasdrives.ca, and what the RAID choice means for usable capacity, checked against what is in stock on Amazon.ca.
Data checked by Owen Nakamura, Technical editor (data checking)