Carrier profile · USDOT 52578 · Updated Jun 13, 2026
Public Service Company of Colorado
DBA XCEL ENERGY
984 power unitsLocal · 2 statesDENVER, CO88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a registration email domain with other carriers
@xcelenergy.com — 3 carriers: USDOT 11359USDOT 1478601
Shares a company officer with other carriers
bob frenzel — 2 carriers: USDOT 11359
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain + officer
- Authorities
- 3
- Combined power
- 1,441
- States
- 3
- Oldest authority
- Jun 1, 1974
- Active now
- 3
- PUBLIC SERVICE COMPANY OF COLORADO· viewingUSDOT 52578984PU
- SOUTHWESTERN PUBLIC SERVICEUSDOT 11359456PU
- KEVIN NOLLUSDOT 14786011PU
Affiliated entities· hover to preview