Canada vs Sri Lanka: Annual change in primary energy from hydropower

Canada
1.57 terawatt-hours
in 2025
Sri Lanka
1.11 terawatt-hours
in 2025
Canada rank
13th
Sri Lanka rank
16th

Annual change in primary energy from hydropower over time

  • Canada
  • Sri Lanka
-40-20020196619952025

How they compare

Canada currently reports 1.57 terawatt-hours against 1.11 terawatt-hours in Sri Lanka, a difference of 0.463 terawatt-hours.

That makes Canada's figure about 1.4 times Sri Lanka's.

The two have swapped places 24 times across 60 shared years of data; in 1966 it was Canada ahead.

Canada ranks 13th and Sri Lanka ranks 16th of 77 countries.

Individual pages

About this data

Indicator
Annual change in primary energy from hydropower
Unit
terawatt-hours
Source
Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
82 places, 4,604 data points, 1966–2025
Last refreshed

Change in total energy supply relative to the previous year, measured in terawatt-hours.