Cook Islands vs St. Helena: Coal reserves
Cook Islands
0 tonnes
in 2023
St. Helena
0 tonnes
in 2023
Cook Islands rank
1st
St. Helena rank
1st
Coal reserves over time
- Cook Islands
- St. Helena
How they compare
Cook Islands currently reports 0 tonnes against 0 tonnes in St. Helena, a difference of 0 tonnes.
Across all 16 years both countries report, St. Helena has been ahead every year.
Cook Islands ranks 1st and St. Helena ranks 1st of 4 countries.
Head to head by decade
| Decade | Cook Islands | St. Helena | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0 tonnes | 0 tonnes | 0 tonnes | β |
| 2010s | 0 tonnes | 0 tonnes | 0 tonnes | β |
| 2020s | 0 tonnes | 0 tonnes | 0 tonnes | β |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher coal reserves, Cook Islands or St. Helena?
- Cook Islands, at 0 tonnes against 0 tonnes in St. Helena as of 2023.
- What is the difference in coal reserves between Cook Islands and St. Helena?
- 0 tonnes, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and St. Helena?
- 16 years are reported by both, from 2008 to 2023.
- How do Cook Islands and St. Helena rank globally for coal reserves?
- Cook Islands ranks 1st and St. Helena ranks 1st of 4 countries.
- Where does this data come from?
- U.S. Energy Information Administration (2026) β with major processing by Our World in Data, published as Coal reserves. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Proved reserves, measured in tonnes, are generally those quantities that can be recovered in the future from known reservoirs under existing economic and operating conditions, according to geological and engineering information.