District Heating concession in Germany · City of Hannover
Canonical Concessio ID
DE23X0000080
Display format: DE-23-X-000008-0
Country
Germany (DE)
Sector
District Heating (23)
Family
Utilities
Structure
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Full structure
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Grantor
City of Hannover
Operator
enercity AG
Term start
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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.