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CountryAtlas
Energy · Electricity mix

Hydropower electricity share

% of electricity generation · Annual · 212 of 218 countries (97 %) · 1985–2025
Ranking Download CSV
World average (population-weighted)
16.3 %
across 89 countries, 2025
Latest observation
2025
Source updated
13 Jul 2026
CountryAtlas refreshed
11 Sep 2026
Snapshot 20260911T072322Z

World map

One value per country for the selected year. Hatched = no data.

No data available

Trend

Aggregate across the countries of a group, year by year. Computed by CountryAtlas from country values — no published aggregate is used.

Not enough countries to aggregate this indicator for World.

Highest and lowest

The five leaders and the five trailing countries, 2025.

Full ranking →

Highest 5

Lowest 5

Compare countries

Pick up to five countries. Defaults to the three largest economies with data.

No series for the selected countries.

Definition

Definition
Unit
% of electricity generation (%)
Frequency
Annual
Aggregation
none · No direction
Valid range
0 – 100

Sources & provenance

Every value on this page comes from one of these series, chosen per country by priority.

  1. Priority #1
    Our World in Dataenergyhydro_share_elecok
    203 countries · 6,247 obs. · → 2025 · CC BY 4.0

    OWID Energy dataset — https://github.com/owid/energy-data

    Open at source
  2. Priority #2
    World BankWDIEG.ELC.HYRO.ZSok
    209 countries · 6,267 obs. · → 2024 · CC BY 4.0

    The share of electricity production from hydroelectric sources of total electricity production. Sources of electricity refer to the inputs used to generate electricity. Hydropower refers to electricity produced by hydroelectric power plants. Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA), uri: https://www.iea.org/data-and-statistics/data-tools/energy-statistics-data-browser, publisher: International Energy Agency (IEA), date accessed: 2025-03-25

    Open at source

Series-level selection: for each country the whole series comes from the highest-priority source that has any non-forecast value for it. If a lower-priority source is more than three years fresher, the freshest source wins instead. Non-chosen values are kept as alternatives, never discarded.

Countries without data

Typical reasons: the source does not survey small territories or micro-states; the statistical office reports with a lag of one to three years; the series is only compiled for member countries of the source organisation (OECD, EU, Eurostat); or a value exists but failed validation and is quarantined rather than shown.

Downloads & API

Every observation for this indicator, all countries and years, with provenance columns.

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API example

One country, full history. Replace CAN by any ISO3 code or slug.

bash
curl -s "https://www.countryatlas.co/api/v1/series?country=CAN&indicator=hydro-electricity-share" | jq '.series[0] | {country: .country.name, unit, last: .stats.last, source: .provenance.source_name}'

API documentation →