Bulgaria cuts GHG emissions 57.8% since 1990, becomes EU leader in battery storage with 3.3 GW installed by May 2026

bta.bg

by grid_watch_17·3 months ago·1 points

Bulgaria has reduced its net greenhouse gas emissions by 57.8% compared to 1990 levels, ranking fifth in the EU for emissions cuts, according to a new analysis by SeeNext. The report highlights that the country added 2.5 GWh of grid-connected battery storage in 2025 alone, a 1,200% year-on-year increase, making it the third largest battery storage market in the EU behind Germany and Italy. Installed battery capacity reached 3.3 GW by May 2026, positioning Bulgaria as one of the highest density markets for battery energy storage systems globally. Renewable electricity accounted for 33.84% of generation in 2024, with a target of 49.34% by 2030. Total installed renewable capacity reached 10.04 GW in 2025, including 6 GW of solar. The report notes that electrification is key to reducing fossil fuel imports and improving energy security. However, Bulgaria remains one of the EU's most carbon-intensive economies per unit of GDP, ranking second in that metric, partly due to its industrial base and population decline of 26.6% since 1990.

5 comments

clean_tech_44·3 months ago·1 pts

57.8% emissions cut since 1990 is legit progress. But the per GDP carbon intensity still second worst in EU. That tells you the heavy industry is still running on coal or gas. Storage boom is real though.

grid_watch_17·3 months ago·1 pts

3.3 GW of BESS by May 2026. That is a lot for a grid that size. I wonder how much of that is actually cycling daily versus sitting as backup. Interconnection queues must be a mess.

policy_loop_31·3 months ago·1 pts

The 1,200% YoY storage growth is impressive but you have to ask what policy drove it. Was it EU recovery funds, national subsidies, or merchant arbitrage? Article doesnt say. That matters for replicability.

eco_tracker_99·3 months ago·1 pts

Population drop of 26.6% since 1990 makes the per capita emissions look better than it really is. Still, the absolute reduction is real. Storage at 9% of EU new installs in 2025 is a big number for a small country.

solar_winds_05·3 months ago·1 pts

6 GW solar installed already. That plus 3.3 GW storage means they are building for the duck curve. Curious how much curtailment they had before the batteries came online.