Walhorn

Walhorn is a combustion of fuels installation in Belgium. In 2025 it reported 12,216 tonnes of verified emissions against 6,652 free allowances.

Key figures

Country

Belgium

Activity

Combustion of fuels

Installation ID

BE 249

Verified emissions, 2025

12,216 tCO₂e

Free allocation, 2025

6,652 allowances

Allowance position, 2025

5,564 short

Compliance, 2024

A

Permit

WAI126P050

Data as of

1 April 2026

Emissions and free allocation by year

Verified emissions Free allocation
Verified emissions and free allocation of WalhornVerified emissions and free allocation from 2013 to 2025.012.5k25k37.5k50k2013 verified emissions: 22,623 t2014 verified emissions: 24,779 t2015 verified emissions: 25,229 t2016 verified emissions: 21,171 t2017 verified emissions: 16,318 t2018 verified emissions: 17,679 t2019 verified emissions: 17,471 t2020 verified emissions: 16,427 t2021 verified emissions: 15,955 t2022 verified emissions: 10,082 t2023 verified emissions: 10,412 t2024 verified emissions: 11,031 t2025 verified emissions: 12,216 t2013 free allocation: 19,039 t2014 free allocation: 18,588 t2015 free allocation: 18,135 t2016 free allocation: 17,684 t2017 free allocation: 17,233 t2018 free allocation: 16,787 t2019 free allocation: 16,337 t2020 free allocation: 15,893 t2021 free allocation: 8,220 t2022 free allocation: 7,424 t2023 free allocation: 6,319 t2024 free allocation: 5,993 t2025 free allocation: 6,652 t2013201520172019202120232025
YearVerified emissions (t) Free allocationPosition
2025 12,216 6,652 5,564 short
2024 11,031 5,993 5,038 short
2023 10,412 6,319 4,093 short
2022 10,082 7,424 2,658 short
2021 15,955 8,220 7,735 short
2020 16,427 15,893 534 short
2019 17,471 16,337 1,134 short
2018 17,679 16,787 892 short
2017 16,318 17,233 915 surplus
2016 21,171 17,684 3,487 short
2015 25,229 18,135 7,094 short
2014 24,779 18,588 6,191 short
2013 22,623 19,039 3,584 short

Verified emissions changed by -46% 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 5,564 allowances, which the operator had to obtain.

Illustrative value at the latest reference price of €85.90 (28 September 2026): €477,948. 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

Combustion of fuels installations in Belgium, largest first.

Questions about Walhorn

How much did Walhorn emit in 2025?

12,216 tonnes of verified emissions, per EU Union Registry compliance data.

How many free allowances did Walhorn receive?

6,652 in 2025.

Did Walhorn 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.