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Stomana Industry Pernik steel plant — Bulgaria

Steel Plant in Bulgaria. Approximate location 42.59262, 23.10343.

Steel PlantBulgariaCO₂ estimate (modelled)

Stomana Industry Pernik steel plant is a steel plant in Bulgaria. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels. It is operated by Stomana Industry AD. It emits about 36,000 t CO₂e a year from Climate TRACE. That is 0.82% of the CO₂e from the 10 facilities in Bulgaria that have an emissions figure in IndustryAtlas.

1,400kt steel/yr (Global Energy Monitor)
36,000t CO₂e / yr (Climate TRACE)
#10CO₂ rank in Bulgaria

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1566444.

Data status

Known source data

FacilityStomana Industry Pernik steel plant Climate TRACE
CountryBulgaria Climate TRACE
Coordinates42.59262, 23.10343 Climate TRACE
Sector / subsectoriron-and-steel Climate TRACE
Owner / operatorStomana Industry AD Climate TRACE
GEM steel parentViohalco SA [100.0%] Global Energy Monitor
Steel process routeelectric Global Energy Monitor
Steel asset statusoperating Global Energy Monitor
Steel equipmentEAF Global Energy Monitor
Steel capacity1,400 ktpa Global Energy Monitor
Modelled CO₂e36,000 t/yr Climate TRACE

Calculated from the dataset

Bulgaria rank#10 of 10 · top 100.0% calculated
Global iron-and-steel rank#815 of 868 · top 93.9% calculated
Climate contextderived from coordinates calculated

Not available

Fuel typeNot available not in dataset
Thermal capacity (MW)Not available not in dataset

Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.

Similar facilities by modelled emissions

Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.

Operating power plants within 50 km

PowerAtlas operating assets, ordered by great-circle distance from published coordinates.

In context: how this facility compares

Subsector: iron-and-steel. As steel plant, it requires high process heat (typically 800–1500°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.

Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.

What 36,000 t CO₂e a year looks like

This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

200railcars of coal burned
7.5khomes' electricity use for a year
600ktree seedlings grown for 10 years

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Carbon cost and Scope 1 emissions

At its reported 36k t CO₂e/yr (Scope 1), Stomana Industry Pernik steel plant carries €3.1M/yr of carbon at the full EU ETS price (€85/t CO₂). Free allocation phases out to 2034 (Reg. (EU) 2023/956), so today's bill is lower and rising toward this full-price figure.

36k t CO₂e / yrScope 1 emissions
€3.1M/yrcarbon value · full EU ETS price

Carbon price: EU ETS €85/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.

Operator

Operated by Stomana Industry AD.

Local climate

Stomana Industry Pernik steel plant sits in a temperate oceanic climate zone (Köppen Cfb), at 42.6°N in the northern hemisphere.

~11°Ctypical annual mean
~18°Ctypical warm-season
Temperate oceanic: four distinct seasons — cold winters and warm summers

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

Site climate & environmental severity

This site sits in a mild atmospheric environment (estimated ISO 9223 class C2 — Low), with humidity / wetness the leading environmental stress.

C2ISO 9223 corrosivity (indicative)
28/100environmental-severity index
20.0°Cseasonal temperature swing
246 kmdistance to coast
LowCUI risk tier

In this site’s local climate, a bare 150 °C surface sheds about 1414 W/m² to ambient — roughly 1.09× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby sites

Nearby industrial sites

Location

Coordinates 42.59262, 23.10343. View on OpenStreetMap.

Frequently asked questions

What type of facility is Stomana Industry Pernik steel plant?

Stomana Industry Pernik steel plant is a steel plant in Bulgaria. Steel plants burn coal in blast furnaces or use electric arcs to melt scrap; in both cases the molten metal must be kept above 1,500°C and transferred through extensive hot piping and vessels.

How much CO₂ does Stomana Industry Pernik steel plant emit?

The page uses about 36,000 t CO₂e/year from the open dataset It ranks #10 among facilities in Bulgaria by estimated CO₂.

Where is Stomana Industry Pernik steel plant located?

Stomana Industry Pernik steel plant is in Bulgaria at approximately 42.59262, 23.10343.

Who operates Stomana Industry Pernik steel plant?

The operator recorded in the open dataset is Stomana Industry AD.

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