Bulgaria vs Spain: Electricity as a share of primary energy
Bulgaria
19.6%
in 2025
Spain
19.9%
in 2025
Bulgaria rank
24th
Spain rank
23rd
Electricity as a share of primary energy over time
- Bulgaria
- Spain
How they compare
Spain currently reports 19.9% against 19.6% in Bulgaria, a difference of 0.3%.
The two have swapped places 2 times across 41 shared years of data; in 1985 it was Spain ahead.
Bulgaria ranks 24th and Spain ranks 23rd of 79 countries.
Across the 5 decades both report, Bulgaria averaged higher in 4 and Spain in 1.
Head to head by decade
| Decade | Bulgaria | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 12.6% | 14.4% | 1.8% | Spain |
| 1990s | 15.5% | 14.4% | 1.0% | Bulgaria |
| 2000s | 19.2% | 16.7% | 2.5% | Bulgaria |
| 2010s | 21.9% | 19.0% | 2.9% | Bulgaria |
| 2020s | 20.9% | 20.0% | 0.8% | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity as a share of primary energy, Bulgaria or Spain?
- Spain, at 19.9% against 19.6% in Bulgaria as of 2025.
- What is the difference in electricity as a share of primary energy between Bulgaria and Spain?
- 0.3%, with Spain ahead.
- How many years of comparable data are there for Bulgaria and Spain?
- 41 years are reported by both, from 1985 to 2025.
- How do Bulgaria and Spain rank globally for electricity as a share of primary energy?
- Bulgaria ranks 24th and Spain ranks 23rd of 79 countries.
- Where does this data come from?
- Ember (2026) and other sources β with major processing by Our World in Data, published as Electricity as a share of primary energy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total energy supply.