Bulgaria vs. Spain

H1 2026 · incl. all taxes · Consumption band: D2 (20–200 GJ/year)

BGBulgaria

6.54ct/kWh

ESSpain

7.87ct/kWh

Bulgaria is 16.9% cheaper than Spain — EU avg: 9.70 ct/kWh

Gas in Bulgaria costs 6.54 ct/kWh compared to 7.87 ct/kWh in Spain — a difference of 1.33 ct/kWh (16.9%).

A household consuming 3,500 kWh per year would pay approximately €47 less annually in Spain than in Bulgaria.

Looking at the historical trend: in Bulgaria, the price has changed from 8.79 ct/kWh to 6.54 ct/kWh over the past three years (-25.6%), while in Spain it went from 10.77 ct/kWh to 7.87 ct/kWh (-26.9%). The price gap between the two countries has narrowed during this period.

Price History

Period	Bulgaria	Spain	Δ
H1 2026	6.54 ct/kWh	7.87 ct/kWh	-1.33 ct
H2 2025	6.48 ct/kWh	9.55 ct/kWh	-3.07 ct
H1 2025	7.65 ct/kWh	8.74 ct/kWh	-1.09 ct
H2 2024	6.49 ct/kWh	9.01 ct/kWh	-2.52 ct
H1 2024	6.19 ct/kWh	8.58 ct/kWh	-2.39 ct
H2 2023	7.03 ct/kWh	10.10 ct/kWh	-3.07 ct
H1 2023	8.79 ct/kWh	10.77 ct/kWh	-1.98 ct
H2 2022	11.73 ct/kWh	15.74 ct/kWh	-4.01 ct
H1 2022	7.64 ct/kWh	8.97 ct/kWh	-1.33 ct
H2 2021	7.08 ct/kWh	10.82 ct/kWh	-3.74 ct
H1 2021	3.68 ct/kWh	6.91 ct/kWh	-3.23 ct
H2 2020	3.48 ct/kWh	8.90 ct/kWh	-5.42 ct
H1 2020	3.96 ct/kWh	7.18 ct/kWh	-3.22 ct
H2 2019	4.42 ct/kWh	10.21 ct/kWh	-5.79 ct
H1 2019	4.49 ct/kWh	7.36 ct/kWh	-2.87 ct
H2 2018	4.37 ct/kWh	8.75 ct/kWh	-4.38 ct
H1 2018	3.79 ct/kWh	6.65 ct/kWh	-2.86 ct
H2 2017	3.75 ct/kWh	8.65 ct/kWh	-4.90 ct
H1 2017	3.30 ct/kWh	6.67 ct/kWh	-3.37 ct
H2 2016	3.11 ct/kWh	8.57 ct/kWh	-5.46 ct
H1 2016	3.68 ct/kWh	6.77 ct/kWh	-3.09 ct
H2 2015	3.91 ct/kWh	9.56 ct/kWh	-5.65 ct
H1 2015	4.77 ct/kWh	7.31 ct/kWh	-2.54 ct
H2 2014	4.84 ct/kWh	9.59 ct/kWh	-4.75 ct
H1 2014	4.91 ct/kWh	7.52 ct/kWh	-2.61 ct
H2 2013	5.18 ct/kWh	8.92 ct/kWh	-3.74 ct
H1 2013	5.13 ct/kWh	7.32 ct/kWh	-2.19 ct
H2 2012	5.56 ct/kWh	8.63 ct/kWh	-3.07 ct
H1 2012	4.94 ct/kWh	6.61 ct/kWh	-1.67 ct
H2 2011	4.72 ct/kWh	5.40 ct/kWh	-0.68 ct
H1 2011	4.30 ct/kWh	5.36 ct/kWh	-1.06 ct
H2 2010	4.31 ct/kWh	5.40 ct/kWh	-1.09 ct
H1 2010	3.68 ct/kWh	5.34 ct/kWh	-1.66 ct
H2 2009	3.48 ct/kWh	5.35 ct/kWh	-1.87 ct
H1 2009	4.73 ct/kWh	6.11 ct/kWh	-1.38 ct
H2 2008	3.91 ct/kWh	6.53 ct/kWh	-2.62 ct
H1 2008	3.54 ct/kWh	5.75 ct/kWh	-2.21 ct
H2 2007	3.23 ct/kWh	5.81 ct/kWh	-2.58 ct

Source: Eurostat (nrg_pc_202)