India vs Ireland: Annual change in primary energy from hydropower

India
21.55 terawatt-hours
in 2025
Ireland
-0.1136 terawatt-hours
in 2025
India rank
2nd
Ireland rank
2nd

Annual change in primary energy from hydropower over time

  • India
  • Ireland
-2002040196619952025

How they compare

India currently reports 21.55 terawatt-hours against -0.1136 terawatt-hours in Ireland, a difference of 21.66 terawatt-hours.

That makes India's figure about 189.6 times Ireland's.

The two have swapped places 30 times across 60 shared years of data; in 1966 it was India ahead.

India ranks 2nd and Ireland ranks 2nd 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.