Iran, Islamic Republic of vs New Zealand: Coal production
Iran, Islamic Republic of
15.32 terawatt-hours
in 2024
New Zealand
18.34 terawatt-hours
in 2025
Iran, Islamic Republic of rank
37th
New Zealand rank
34th
Coal production over time
- Iran, Islamic Republic of
- New Zealand
How they compare
New Zealand currently reports 18.34 terawatt-hours against 15.32 terawatt-hours in Iran, Islamic Republic of, a difference of 3.02 terawatt-hours.
That makes New Zealand's figure about 1.2 times Iran, Islamic Republic of's.
Across all 125 years both countries report, New Zealand has been ahead every year.
Iran, Islamic Republic of ranks 37th and New Zealand ranks 34th of 216 countries.
New Zealand has averaged higher in every one of the 13 decades both report.
Head to head by decade
| Decade | Iran, Islamic Republic of | New Zealand | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 0 terawatt-hours | 10.55 terawatt-hours | 10.55 terawatt-hours | New Zealand |
| 1910s | 0 terawatt-hours | 14.26 terawatt-hours | 14.26 terawatt-hours | New Zealand |
| 1920s | 0 terawatt-hours | 12.33 terawatt-hours | 12.33 terawatt-hours | New Zealand |
| 1930s | 0.0611 terawatt-hours | 12.81 terawatt-hours | 12.75 terawatt-hours | New Zealand |
| 1940s | 1.01 terawatt-hours | 16.69 terawatt-hours | 15.68 terawatt-hours | New Zealand |
| 1950s | 1.45 terawatt-hours | 16.41 terawatt-hours | 14.96 terawatt-hours | New Zealand |
| 1960s | 2.34 terawatt-hours | 16.74 terawatt-hours | 14.4 terawatt-hours | New Zealand |
| 1970s | 6.54 terawatt-hours | 15.68 terawatt-hours | 9.14 terawatt-hours | New Zealand |
| 1980s | 8.6 terawatt-hours | 15.81 terawatt-hours | 7.22 terawatt-hours | New Zealand |
| 1990s | 8.97 terawatt-hours | 22.8 terawatt-hours | 13.82 terawatt-hours | New Zealand |
| 2000s | 10.09 terawatt-hours | 34.52 terawatt-hours | 24.43 terawatt-hours | New Zealand |
| 2010s | 10.49 terawatt-hours | 27.83 terawatt-hours | 17.35 terawatt-hours | New Zealand |
| 2020s | 13.66 terawatt-hours | 18.56 terawatt-hours | 4.9 terawatt-hours | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher coal production, Iran, Islamic Republic of or New Zealand?
- New Zealand, at 18.34 terawatt-hours against 15.32 terawatt-hours in Iran, Islamic Republic of as of 2025.
- What is the difference in coal production between Iran, Islamic Republic of and New Zealand?
- 3.02 terawatt-hours, with New Zealand ahead.
- How many years of comparable data are there for Iran, Islamic Republic of and New Zealand?
- 125 years are reported by both, from 1900 to 2024.
- How do Iran, Islamic Republic of and New Zealand rank globally for coal production?
- Iran, Islamic Republic of ranks 37th and New Zealand ranks 34th of 216 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) and other sources β with major processing by Our World in Data, published as Coal production. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours.