Which has higher energy self-reliance, Ireland or Spain?

Spain, at 24.5% against 18.7% in Ireland as of 2024.

How many years of comparable data are there for Ireland and Spain?

35 years are reported by both, from 1990 to 2024.

Eurostat, published as Energy self-reliance. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Ireland

18.7%

in 2024

Spain

24.5%

in 2024

Ireland rank

20th

Spain rank

18th

Spain currently reports 24.5% against 18.7% in Ireland, a difference of 5.8%.

That makes Spain's figure about 1.3 times Ireland's.

The two have swapped places 4 times across 35 shared years of data; in 1990 it was Spain ahead.

Ireland ranks 20th and Spain ranks 18th of 27 countries.

Spain has averaged higher in every one of the 4 decades both report.

Decade	Ireland	Spain	Difference	Ahead
1990s	25.9%	28.2%	2.3%	Spain
2000s	10.0%	20.2%	10.2%	Spain
2010s	17.8%	21.2%	3.3%	Spain
2020s	19.6%	23.5%	3.8%	Spain

Averages of every year both report within each decade.

Which has higher energy self-reliance, Ireland or Spain?: Spain, at 24.5% against 18.7% in Ireland as of 2024.
What is the difference in energy self-reliance between Ireland and Spain?: 5.8%, with Spain ahead.
How many years of comparable data are there for Ireland and Spain?: 35 years are reported by both, from 1990 to 2024.
How do Ireland and Spain rank globally for energy self-reliance?: Ireland ranks 20th and Spain ranks 18th of 27 countries.
Where does this data come from?: Eurostat, published as Energy self-reliance. Statizoid refreshes it automatically from the source and publishes the full history for both places.