Antigua and Barbuda Electricity Mix
Antigua and Barbuda generated 8.1% of its electricity from renewable sources in 2024, below the world average of 33.8%. Each kilowatt-hour produced emitted about 595 grams of CO₂.
Data year 2024 · Source: Ember and Energy Institute via Our World in Data
How much electricity in Antigua and Barbuda comes from renewables?
Renewable sources produced 8.1% of the electricity generated in Antigua and Barbuda in 2024. The world average was 33.8% in 2025. That is up from 0% in 2000. That ranks Antigua and Barbuda 165th of 210 countries and territories by renewable share.
Electricity mix by source
Oil is the largest source of electricity in Antigua and Barbuda, at 91.9% of generation, followed by solar at 8.1%. Fossil fuels together supplied 91.9%.
Carbon intensity of electricity
Generating one kilowatt-hour of electricity in Antigua and Barbuda emitted about 595 grams of CO₂ in 2024, 30% above the world average of 458 g. At that rate, a business using 10,000 kWh a year would be responsible for roughly 5,946 kg of CO₂ from electricity.
This is an estimate based on the generation mix. For a formal carbon report, use the grid factor published by the national energy or environment agency. Our guide to emission factors explains the difference.
How Antigua and Barbuda compares
Countries closest to Antigua and Barbuda when ranked by renewable share of electricity. See the full ranking, or the CO₂ emissions of Antigua and Barbuda.
| # | Country | Renewables | Low-carbon | g CO₂/kWh |
|---|---|---|---|---|
| 163 | Guam | 8.6% | 8.6% | 608 |
| 164 | Mongolia | 8.4% | 8.4% | 816 |
| 165 | Antigua and Barbuda | 8.1% | 8.1% | 595 |
| 166 | Maldives | 7.1% | 7.1% | 612 |
| 167 | Puerto Rico | 6.4% | 6.4% | 655 |
Frequently asked questions
What share of electricity in Antigua and Barbuda is renewable?
8.1% in 2024. That is up from 0% in 2000. Counting nuclear as well, 8.1% of electricity came from low-carbon sources.
What is the main source of electricity in Antigua and Barbuda?
Oil is the largest source of electricity in Antigua and Barbuda, at 91.9% of generation, followed by solar at 8.1%.
How clean is electricity in Antigua and Barbuda?
Generating one kilowatt-hour emitted about 595 grams of CO₂ in 2024, 30% above the world average of 458 g.
Is renewable electricity growing in Antigua and Barbuda?
The renewable share has risen by 8.1 percentage points, from 0% in 2000 to 8.1% in 2024.
About the data. Shares are percentages of the electricity generated inside the country in a year. Renewables are hydro, wind, solar, bioenergy and other renewable sources. Low-carbon adds nuclear. The latest year differs between countries and is shown on each page. Carbon intensity is an estimate of the CO₂ emitted per kilowatt-hour generated, including emissions over the life of each power source.
Source: Ember and the Energy Institute Statistical Review of World Energy, processed by Our World in Data and used under the CC BY 4.0 licence.
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