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) – 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.
Annual percentage change in primary energy from solar in CIS (EI), year by year
| Year | % | Change |
|---|---|---|
| 2010 | 3,155.9% | — |
| 2011 | 659.1% | -79.1% |
| 2012 | 247.7% | -62.4% |
| 2013 | 197.3% | -20.3% |
| 2014 | 841.3% | +326.3% |
| 2015 | 131.7% | -84.3% |
| 2016 | 55.8% | -57.6% |
| 2017 | 22.8% | -59.2% |
| 2018 | 21.2% | -7.1% |
| 2019 | 76.9% | +263.2% |
| 2020 | 101.7% | +32.4% |
| 2021 | 29.7% | -70.8% |
| 2022 | 24.1% | -18.9% |
| 2023 | 15.5% | -35.7% |
| 2024 | 70.3% | +354.9% |
| 2025 | 41.5% | -41.0% |
Biggest year-on-year movements
Years where Annual percentage change in primary energy from solar in CIS (EI) changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2024 | +354.9% | 15.5% | 70.3% |
| 2014 | +326.3% | 197.3% | 841.3% |
| 2019 | +263.2% | 21.2% | 76.9% |
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 Trinidad and Tobago 1,984.3% compare
- 2 Iran 127.3% compare
- 3 North Macedonia 125.7% compare
- 4 Oman 114.6% compare
More energy & mining data for CIS (EI)
- Primary energy use, annual growth rate 0.3921 % change on previous year (2025)
- Fossil fuel production by fuel 7,984 terawatt-hours (2025)
- Gas production 7,984 terawatt-hours (2025)
- Primary energy use, annual growth rate 0.3921 % change on previous year (2025)
- Fossil fuel consumption, annual growth rate 0.3332 % change on previous year (2025)
- Annual change in primary energy use, annual growth rate -74.99 % change on previous year (2025)
- Oil consumption, annual growth rate 0.9331 % change on previous year (2025)
- Primary energy use, annual growth rate 0.3921 % change on previous year (2025)
- Share of electricity generation from fossil fuels 66.0% (2025)
- Coal consumption, annual growth rate -0.6577 % change on previous year (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) – 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) – 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.
Download this data
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.