Ria Stone, Fábrica de Louça de Mesa em Grés, SA
Ria Stone, Fábrica de Louça de Mesa em Grés, SA is a manufacture of ceramics installation in Portugal. In 2025 it reported 10,487 tonnes of verified emissions against 9,400 free allowances.
Key figures
Country
Activity
Installation ID
PT 210678
Verified emissions, 2025
10,487 tCO₂e
Free allocation, 2025
9,400 allowances
Allowance position, 2025
1,087 short
Compliance, 2024
A
Permit
TEGEE317
Data as of
1 April 2026
Emissions and free allocation by year
| Year | Verified emissions (t) | Free allocation | Position |
|---|---|---|---|
| 2025 | 10,487 | 9,400 | 1,087 short |
| 2024 | 11,494 | 10,004 | 1,490 short |
| 2023 | 12,984 | 10,004 | 2,980 short |
| 2022 | 12,865 | 9,383 | 3,482 short |
| 2021 | 12,969 | 9,484 | 3,485 short |
| 2020 | 11,927 | 11,581 | 346 short |
| 2019 | 12,640 | 12,014 | 626 short |
| 2018 | 314 | none | 314 short |
Verified emissions changed by +3,239.8% from 2018 to 2025.
Source: European Commission, Union Registry · Data as of 1 April 2026
Allowance position
In 2025, verified emissions exceeded free allocation by 1,087 allowances, which the operator had to obtain.
Illustrative value at the latest reference price of €85.90 (28 September 2026): €93,373. 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.
Nearby installations
Manufacture of ceramics installations in Portugal, largest first.
- Revigrés (Porcelanato) 24,533 t in 2025
- CS - Coelho da Silva, S. A. 23,082 t in 2025
- Argex - Argila Expandida, S.A. 20,954 t in 2025
- Roca SA 16,459 t in 2025
- Unidade fabril Pavigrés 13,959 t in 2025
Questions about Ria Stone, Fábrica de Louça de Mesa em Grés, SA
How much did Ria Stone, Fábrica de Louça de Mesa em Grés, SA emit in 2025?
10,487 tonnes of verified emissions, per EU Union Registry compliance data.
How many free allowances did Ria Stone, Fábrica de Louça de Mesa em Grés, SA receive?
9,400 in 2025.
Did Ria Stone, Fábrica de Louça de Mesa em Grés, SA 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.