Is Solar Worth It in Nova Scotia in 2026?
Not for most homeowners. At Nova Scotia's rates, a 15.9-year payback means you are betting on rate increases and equipment longevity to earn the money back.
Payback
15.9 yrs
25-Year ROI
58%
Rank in Canada
#4/13
Annual Savings
C$1,538
What drives the verdict in Nova Scotia
Your rate matters more than your sun. Nova Scotia averages C$0.175/kWh and 3.5 peak sun hours. Canada's cheapest electricity (Quebec) makes solar a lifestyle purchase, not an investment; high-rate provinces pay back fastest regardless of latitude.
Net metering sets your export value. Nova Scotia Power net metering credits exports at retail (arrangements may shift with the province's move to Renewables Nova Scotia - verify current terms).
No federal credit to lean on. Canada's Greener Homes program has wound down; the programs that remain are provincial and utility-level, listed on the Nova Scotia payback page.
System cost. About C$24,400 for a typical 8 kW system (C$3.05/W) before incentives. Sources: Nova Scotia Power/UARB residential rates; NREL PVWatts irradiance as of 2026-07-01.
Fastest paybacks in Canada
| Province | Payback | 25-Year ROI |
|---|---|---|
| Nunavut | 12.4 yrs | 102% |
| Northwest Territories | 13.5 yrs | 86% |
| Alberta | 14.6 yrs | 71% |
| Nova Scotia(you) | 15.9 yrs | 58% |
| Saskatchewan | 16.2 yrs | 55% |
| Prince Edward Island | 17.4 yrs | 44% |
Run your own numbers
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