Solar energy generation vs. capacity in CIS (EI)
CIS (EI): Solar energy generation vs. capacity was 15,220 terawatt-hours in 2025. ◆ Volatile
Solar energy generation vs. capacity in CIS (EI), 1965–2025
Source: Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
In 2025, solar energy generation vs. capacity in CIS (EI) stood at 15,220 terawatt-hours. That is the highest value across all 37 years on record.
That represents a change of up 41.5% on the previous year and up 3,602.8% over ten years.
Over the whole period, solar energy generation vs. capacity in CIS (EI) peaked at 15,220 terawatt-hours in 2025 and was at its lowest, 0 terawatt-hours, in 1965.
The series is highly variable year to year, so single readings are best treated with caution.
Solar energy generation vs. capacity in CIS (EI), year by year
| Year | terawatt-hours | Change |
|---|---|---|
| 1965 | 0 terawatt-hours | — |
| 1990 | 0 terawatt-hours | — |
| 1991 | 0 terawatt-hours | — |
| 1992 | 0 terawatt-hours | — |
| 1993 | 0 terawatt-hours | — |
| 1994 | 0 terawatt-hours | — |
| 1995 | 0 terawatt-hours | — |
| 1996 | 0 terawatt-hours | — |
| 1997 | 0 terawatt-hours | — |
| 1998 | 0 terawatt-hours | — |
| 1999 | 0 terawatt-hours | — |
| 2000 | 0 terawatt-hours | — |
| 2001 | 0 terawatt-hours | — |
| 2002 | 0 terawatt-hours | — |
| 2003 | 0 terawatt-hours | — |
| 2004 | 0 terawatt-hours | — |
| 2005 | 0 terawatt-hours | — |
| 2006 | 0 terawatt-hours | — |
| 2007 | 0 terawatt-hours | — |
| 2008 | 0 terawatt-hours | — |
| 2009 | 0.0074 terawatt-hours | — |
| 2010 | 0.2401 terawatt-hours | +3155.9% |
| 2011 | 1.82 terawatt-hours | +659.1% |
| 2012 | 6.34 terawatt-hours | +247.7% |
| 2013 | 18.84 terawatt-hours | +197.3% |
| 2014 | 177.38 terawatt-hours | +841.3% |
| 2015 | 411.04 terawatt-hours | +131.7% |
| 2016 | 640.39 terawatt-hours | +55.8% |
| 2017 | 786.24 terawatt-hours | +22.8% |
| 2018 | 952.61 terawatt-hours | +21.2% |
| 2019 | 1,685 terawatt-hours | +76.9% |
| 2020 | 3,399 terawatt-hours | +101.7% |
| 2021 | 4,407 terawatt-hours | +29.7% |
| 2022 | 5,468 terawatt-hours | +24.1% |
| 2023 | 6,313 terawatt-hours | +15.5% |
| 2024 | 10,754 terawatt-hours | +70.3% |
| 2025 | 15,220 terawatt-hours | +41.5% |
Biggest year-on-year movements
Years where Solar energy generation vs. capacity 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 |
|---|---|---|---|
| 2010 | +3155.9% | 0.0074 terawatt-hours | 0.2401 terawatt-hours |
| 2014 | +841.3% | 18.84 terawatt-hours | 177.38 terawatt-hours |
| 2011 | +659.1% | 0.2401 terawatt-hours | 1.82 terawatt-hours |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 1 |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 2000s | 0.0007 terawatt-hours | 0 terawatt-hours | 0.0074 terawatt-hours | 10 |
| 2010s | 467.96 terawatt-hours | 0.2401 terawatt-hours | 1,685 terawatt-hours | 10 |
| 2020s | 7,594 terawatt-hours | 3,399 terawatt-hours | 15,220 terawatt-hours | 6 |
Countries ranked near CIS (EI)
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 solar energy generation vs. capacity in CIS (EI)?
- Solar energy generation vs. capacity in CIS (EI) was 15,220 terawatt-hours in 2025, according to Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data.
- What is the highest solar energy generation vs. capacity recorded in CIS (EI)?
- The highest recorded value was 15,220 terawatt-hours in 2025.
- What is the lowest solar energy generation vs. capacity recorded in CIS (EI)?
- The lowest recorded value was 0 terawatt-hours in 1965.
- How does CIS (EI) rank for solar energy generation vs. capacity?
- CIS (EI) ranks 2nd out of 2 groups with data for 2025.
- Is solar energy generation vs. capacity rising or falling in CIS (EI)?
- Over the last ten years it is up 3,602.8%. 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 Solar energy generation vs. capacity. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 37 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Figures are based on gross generation and do not account for cross-border electricity supply.