Norway vs OECD (EI): Share of primary energy from hydropower
Norway
46.4%
in 2025
OECD (EI)
2.3%
in 2025
Norway rank
1st
OECD (EI) rank
2nd
Share of primary energy from hydropower over time
- Norway
- OECD (EI)
How they compare
Norway currently reports 46.4% against 2.3% in OECD (EI), a difference of 44.1%.
That makes Norway's figure about 20.4 times OECD (EI)'s.
Across all 61 years both countries report, Norway has been ahead every year.
Norway ranks 1st and OECD (EI) ranks 2nd of 79 countries.
Norway has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Norway | OECD (EI) | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 39.8% | 2.4% | 37.4% | Norway |
| 1970s | 39.0% | 2.3% | 36.7% | Norway |
| 1980s | 43.3% | 2.5% | 40.8% | Norway |
| 1990s | 42.9% | 2.3% | 40.6% | Norway |
| 2000s | 42.0% | 2.1% | 39.9% | Norway |
| 2010s | 42.9% | 2.3% | 40.6% | Norway |
| 2020s | 44.7% | 2.4% | 42.4% | Norway |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from hydropower, Norway or OECD (EI)?
- Norway, at 46.4% against 2.3% in OECD (EI) as of 2025.
- What is the difference in share of primary energy from hydropower between Norway and OECD (EI)?
- 44.1%, with Norway ahead.
- How many years of comparable data are there for Norway and OECD (EI)?
- 61 years are reported by both, from 1965 to 2025.
- How do Norway and OECD (EI) rank globally for share of primary energy from hydropower?
- Norway ranks 1st and OECD (EI) ranks 2nd of 79 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Share of primary energy from hydropower. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total energy supply.