Electricity production in Iceland 2023, by source

Published by Statista Research Department, Apr 25, 2025

Hydropower is the main source of electricity generation in Iceland. At 14.2 terawatt-hours produced, it accounted for roughly 70 percent of Iceland's electricity generation in 2023. The only other major contributor to the country's power mix is geothermal energy.

Main sources of electricity generation in Iceland in 2023 (in gigawatt-hours)

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Release date

April 2025

Region

Iceland

Survey time period

2023

Supplementary notes

Release date set as date of last access.

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