SECIL Martingança, S.A.
SECIL Martingança, S.A. is a production of cement clinker installation in Portugal. In 2025 it reported 9,938 tonnes of verified emissions against 6,109 free allowances.
Key figures
Country
Activity
Installation ID
PT 188
Verified emissions, 2025
9,938 tCO₂e
Free allocation, 2025
6,109 allowances
Allowance position, 2025
3,829 short
Compliance, 2024
A
Permit
105
Data as of
1 April 2026
Emissions and free allocation by year
| Year | Verified emissions (t) | Free allocation | Position |
|---|---|---|---|
| 2025 | 9,938 | 6,109 | 3,829 short |
| 2024 | 7,674 | 6,817 | 857 short |
| 2023 | 8,772 | 7,684 | 1,088 short |
| 2022 | 9,508 | 7,684 | 1,824 short |
| 2021 | 9,931 | 8,417 | 1,514 short |
| 2020 | 9,931 | 7,991 | 1,940 short |
| 2019 | 11,799 | 8,159 | 3,640 short |
| 2018 | 12,146 | 8,327 | 3,819 short |
| 2017 | 12,647 | 8,493 | 4,154 short |
| 2016 | 13,384 | 8,657 | 4,727 short |
| 2015 | 13,595 | 8,819 | 4,776 short |
| 2014 | 12,218 | 8,980 | 3,238 short |
| 2013 | 10,952 | 9,138 | 1,814 short |
Verified emissions changed by -9.3% 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 3,829 allowances, which the operator had to obtain.
Illustrative value at the latest reference price of €85.90 (28 September 2026): €328,911. 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 Portugal, largest first.
- Centro de Produção de Souselas 851,920 t in 2025
- Cimpor - Centro de Produção de Alhandra 838,261 t in 2025
- Fábrica SECIL - Outão 664,791 t in 2025
- Fábrica Maceira-Liz 416,680 t in 2025
- Insdustria Mineral - Prod Cales não Hidraulicas 300,928 t in 2025
Questions about SECIL Martingança, S.A.
How much did SECIL Martingança, S.A. emit in 2025?
9,938 tonnes of verified emissions, per EU Union Registry compliance data.
How many free allowances did SECIL Martingança, S.A. receive?
6,109 in 2025.
Did SECIL Martingança, S.A. 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.