Muleinan 750-kV power transmission and transformation project
Transmission concession in China
Canonical Concessio ID
CN21W0000048
Display format: CN-21-W-000004-8
Country
China (CN)
Sector
Transmission
Family
—
Structure
BOO (W)
Full structure
Build-Own-Operate
Grantor
—
Operator
State Grid Corporation of China (SGCC)
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.