Bursa Cement Plant

Bursa Çimento

01 Snapshot

Audit-grade Scope 1 · 2024

1,121,545

tCO₂ · direct · ISO 14064-1 verified

iz-1 prediction (LODO)

530,786

-53% vs. truth

EU CBAM default

3,168,000

+182% vs. truth

95% conformal prediction interval (global, n=21): 295,831 – 952,346 tCO₂ (truth outside ✗)

95% interval restricted to cement calibration set: 303,794 – 927,384 tCO₂ (truth outside ✗ · undercoverage caveat at small n)

Open printable audit summary → One-page PDF you can hand to a verifier.

02 Facility data

Company: Bursa Çimento
Plant: Bursa Cement Plant
Sector: cement
City: Bursa
Capacity: 2,000,000 t/y
Label source: disclosure
Provenance: Per-plant Scope 1 directly disclosed by operator.
iz-1 runs: 5 LODO outer × 3 inner seeds = 15 total

03 Source citation

Bursa Çimento 2024 TSRS Sustainability Report p59 (Tablo 24)

Single integrated plant Bursa Çimento Fabrikası A.Ş. (Kestel). ISO 14064-1 verified by TÜRKAK-accredited body; TSRS limited assurance by PKF İstanbul. EF=0.532 t/t grey clinker (process). Excludes Çemtaş steel (46,079) and Roda Liman (3,206) subsidiaries.

05 Hyperspectral coverage

8 EnMAP L2A scenes index this plant (2 with <1% cloud cover). Source: DLR EOC STAC. Following Borger et al. (2025), these scenes can yield direct CO₂ and NO₂ plume retrievals at ~30 m spatial resolution.

Lowest cloud cover scenes (showing top 5):

2022-10-29T09:25:31Z · cloud cover 0% · ENMAP01-____L2A-DT0000004969_20221029T092531Z_006_…
2022-10-29T09:25:31Z · cloud cover 0% · ENMAP01-____L2A-DT0000004969_20221029T092531Z_006_…
2023-11-15T09:29:41Z · cloud cover 1% · ENMAP01-____L2A-DT0000050962_20231115T092941Z_007_…
2023-11-15T09:29:41Z · cloud cover 1% · ENMAP01-____L2A-DT0000050962_20231115T092941Z_007_…
2023-11-15T09:29:41Z · cloud cover 1% · ENMAP01-____L2A-DT0000050962_20231115T092941Z_007_…

Downloads require a free DLR EOWEB account (see enmap_access_howto.md).

06 Verify / correct

If you're an operator or analyst with a more recent disclosure than what's shown above:

Open a pull request adding a row to data/tr_facility_known_emissions.csv (source).
Or email hi@barisgunaydin.com with the source PDF.
Or use the claim-your-facility form on the bench page.

Corrections that include a verifiable public source land within 24 hours. All data is Apache-2.0 licensed; methodology in paper/iz_v0.md.