Alpacem Zement Wietersdorf
Alpacem Zement Wietersdorf is a production of cement clinker installation in Austria. In 2025 it reported 374,644 tonnes of verified emissions against 364,780 free allowances.
Key figures
Country
Activity
Installation ID
AT 55
Verified emissions, 2025
374,644 tCO₂e
Free allocation, 2025
364,780 allowances
Allowance position, 2025
9,864 short
Compliance, 2024
A
Permit
IZE076
Data as of
1 April 2026
Emissions and free allocation by year
| Year | Verified emissions (t) | Free allocation | Position |
|---|---|---|---|
| 2025 | 374,644 | 364,780 | 9,864 short |
| 2024 | 351,973 | 364,780 | 12,807 surplus |
| 2023 | 319,325 | 364,780 | 45,455 surplus |
| 2022 | 463,359 | 364,780 | 98,579 short |
| 2021 | 439,447 | 364,780 | 74,667 short |
| 2020 | 395,640 | 455,279 | 59,639 surplus |
| 2019 | 468,704 | 464,865 | 3,839 short |
| 2018 | 449,914 | 474,418 | 24,504 surplus |
| 2017 | 409,718 | 483,853 | 74,135 surplus |
| 2016 | 379,984 | 493,197 | 113,213 surplus |
| 2015 | 374,950 | 502,441 | 127,491 surplus |
| 2014 | 397,425 | 511,591 | 114,166 surplus |
| 2013 | 405,319 | 520,634 | 115,315 surplus |
Verified emissions changed by -7.6% from 2013 to 2025.
Source: European Commission, Union Registry · Data as of 1 April 2026
Allowance position
In 2025, verified emissions exceeded free allocation by 9,864 allowances, which the operator had to obtain.
Illustrative value at the latest reference price of €85.90 (28 September 2026): €847,318. Not the installation's actual cost, which depends on when and how it acquired allowances.
Price source: EU ETS primary auctions · latest price
Compliance status for 2024: A. The number of allowances surrendered by 30 September 2025 was greater than or equal to verified emissions.
CBAM context
This activity falls in the cement sector of the Carbon Border Adjustment Mechanism. Free allocation for products covered by the Carbon Border Adjustment Mechanism is being reduced each year under current EU law.
| 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | 2034 |
|---|---|---|---|---|---|---|---|---|
| 97.5% | 95% | 90% | 77.5% | 51.5% | 39% | 26.5% | 14% | 0% |
Share of free allocation remaining for CBAM-covered products, under Directive (EU) 2023/959, Article 10a. It applies to the benchmarks for those products, not necessarily to an installation's whole allocation, so it is not applied to the figures on this page.
Proposed change
A European Commission proposal of 17 July 2026 would restore 15% of the phased-out free allocation for CBAM sectors from 2028 and extend the end of the phase-out from 2034 to 2038. This is a proposal and not yet law.
More on CBAM: the India CBAM Center and what CBAM is and how it works.
Nearby installations
Production of cement clinker installations in Austria, largest first.
- Holcim Mannersdorf 432,297 t in 2025
- Leube Zement GmbH - Zementwerk 288,353 t in 2025
- Rohrdorfer Zement Gmunden 284,931 t in 2025
- Zementwerk Wopfing 273,403 t in 2025
- Holcim Retznei 264,932 t in 2025
Questions about Alpacem Zement Wietersdorf
How much did Alpacem Zement Wietersdorf emit in 2025?
374,644 tonnes of verified emissions, per EU Union Registry compliance data.
How many free allowances did Alpacem Zement Wietersdorf receive?
364,780 in 2025.
Did Alpacem Zement Wietersdorf surrender enough allowances?
Its compliance status for 2024 is recorded as "A": The number of allowances surrendered by 30 September 2025 was greater than or equal to verified emissions.