District Heating concession in Austria · City of Graz
Canonical Concessio ID
AT23X0000043
Display format: AT-23-X-000004-3
Country
Austria (AT)
Sector
District Heating (23)
Family
Utilities
Structure
—
Full structure
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Grantor
City of Graz
Operator
Energie Graz GmbH & Co KG
Term start
—
Contract end
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About Concessio IDs
A Concessio ID is a 12-character canonical identifier for an infrastructure concession. The format is CC-AA-S-NNNNNN-K — country, asset class, structure, sequence, and a Luhn check digit. The check digit protects against typos and fabricated IDs.
Concessio IDs are stable for the life of the concession. They do not change if the asset is renamed, sold, or restructured. Cite them in filings, press releases, research reports, and contracts.