Heidelberg Materials Devnya Devnya Cement Plant

This article is part of the Global Cement and Concrete Tracker, a project of Global Energy Monitor.

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Heidelberg Materials Devnya Devnya Cement Plant (Хайделберг Матириълс Девня) is an integrated cement plant operating in Devnya, Varna, Bulgaria.

Location

The map below shows the exact location of the cement plant in Devnya, Varna, Bulgaria:

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Coordinates (WGS 84): 43.234634, 27.595120 (exact)

Background

The Devnya cement plant was purchased by Italcementi in 1998, which was later purchased by Heidelberg Materials in 2016. The plant began construction of a carbon capture pilot unit in 2023, which will undertake a pilot program for 12-24 months post commissioning. The ANRAV capture system will use OxyCal oxygen-enriched burner technology to 800,000 tonnes per year of CO₂ from 3 million tonnes of plant flue emissions.

Ownership Tree

This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.

Cement Plant Details

Table 1: General Plant Details

Plant type	Plant status	Start date
integrated	operating	1958-12-4

Table 2: Ownership Details

Additional information including parent company references and full ownership trees available at the Global Energy Ownership Tracker.

Parent company	Parent company GEM ID	Owner name	Owner company GEM ID
Heidelberg Materials AG [100.0%]	E100000000414 [100.0%]	Heidelberg Materials Devnya AD [100.0%] (Хайделберг Матириълс Девня АД (Bulgarian) [100.0%])	E100002006733 [100.0%]

Table 3: Capacities (million metric tonnes per annum)

Cement capacity	Clinker capacity
1.50	1.46

Table 4: Cement Production (million metric tonnes per annum)

Primary cement color	Primary cement type	Clinker substitution rate	2024 -2025 Cement production
grey	blended	A	unknown

Table 5: Clinker Production

Clinker production method	Number of operating kilns (accuracy)	Number of developing kilns (accuracy)	Kiln technology - preheater	Kiln technology - precalciner	Kiln technology - waste heat recovery
dry	1 (exact)	unknown	yes	yes	yes

Table 6: Green Cement Technology

CCS/CCUS	Alternative fuel	Clay calcination
yes	yes; refuse derived fuel (RDF); biofuel	no

Articles and Resources

Additional data

To access additional data, including an interactive map of Cement plants, a downloadable dataset, and summary data, please visit the Global Cement and Concrete Tracker on the Global Energy Monitor website.