Annual percentage change in primary energy from solar in CIS (EI)
CIS (EI): Annual percentage change in primary energy from solar was 41.5% in 2025. ◆ Volatile
Annual percentage change in primary energy from solar in CIS (EI), 2010–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in %.
Analysis
In 2025, annual percentage change in primary energy from solar in CIS (EI) stood at 41.5%.
That represents a change of down 41.0% on the previous year and down 68.5% over ten years.
Over the whole period, annual percentage change in primary energy from solar in CIS (EI) peaked at 3,155.9% in 2010 and was at its lowest, 15.5%, in 2023.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 541.0% | 21.2% | 3,155.9% | 10 |
| 2020s | 47.1% | 15.5% | 101.7% | 6 |
Countries ranked near CIS (EI)
- 1 Ireland 53.2% compare
- 1 Trinidad and Tobago 1,984.3% compare
- 2 Iran 127.3% compare
- 2 Luxembourg -16.5% compare
- 3 North Macedonia 125.7% compare
- 4 Oman 114.6% compare
More energy & mining data for CIS (EI)
- Fossil fuel production by fuel 7,984 terawatt-hours (2025)
- Gas production 7,984 terawatt-hours (2025)
- Share of electricity generation from fossil fuels 66.0% (2025)
- Primary energy from fossil fuels, nuclear, and renewables 6.4% (2025)
- Electricity generation from nuclear 238.54 terawatt-hours (2025)
- Annual percentage change in primary energy use 0.4% (2025)
- Coal production 3,191 terawatt-hours (2025)
- Primary energy use 11,292 terawatt-hours (2025)
- Share of primary energy from nuclear 6.4% (2025)
- Annual change in primary energy use 44.06 terawatt-hours (2025)
Frequently asked questions
- What is annual percentage change in primary energy from solar in CIS (EI)?
- Annual percentage change in primary energy from solar in CIS (EI) was 41.5% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest annual percentage change in primary energy from solar recorded in CIS (EI)?
- The highest recorded value was 3,155.9% in 2010.
- What is the lowest annual percentage change in primary energy from solar recorded in CIS (EI)?
- The lowest recorded value was 15.5% in 2023.
- How does CIS (EI) rank for annual percentage change in primary energy from solar?
- CIS (EI) ranks 1st out of 2 groups with data for 2025.
- Is annual percentage change in primary energy from solar rising or falling in CIS (EI)?
- Over the last ten years it is down 68.5%. The long-run trend across the full record is volatile.
- Where does this CIS (EI) data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Annual percentage change in primary energy from solar. Statizoid updates them automatically from the source API.
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CSV · JSON — 16 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Percentage change in total energy supply relative to the previous year.