Utility overview
- Legal name
- Pittsburg Power Company
- Parent organization
- Not listed
- Ownership type
- Other Government
- Utility class
- Special District / JPA System
Official website and contact
- Official website: Visit official website (opens in a new tab)
- Customer service: 1-707-562-5000
- Gas emergency: 1-707-750-4477
- Email: Not listed
- Address: Not listed
Aliases
- ISLAND ENERGY
- Pittsburg Power Company
- Pittsburg Power Company dba Island Energy
Published state services
California — CA
Service area: Retail electric and natural gas distribution on Mare Island, Vallejo.
Rate jurisdiction: Special Governance
Customer classes: Commercial, Industrial, Residential
Last confirmed: Aug 16, 2026
- State customer URL: Open link (opens in a new tab)
Utility identity sources
- Pipeline Company Contact Information (opens in a new tab)
State Operator Contact Directory · California Public Utilities Commission
- Services | Island Energy (opens in a new tab)
Municipal Utility Website · Island Energy / Pittsburg Power Company
State-service sources
California — CA
- Services | Island Energy (opens in a new tab)
Municipal Utility Website · Island Energy / Pittsburg Power Company
Verified utility identity
Verified means GCC confirmed utility identity, retail gas-distribution status, and state-service evidence against authoritative sources.
Confirmation status
- Last confirmed
- Aug 16, 2026
- Reconfirmation status
- Current
Directory-information notice
GCC provides directory information only. Listings are not legal advice, regulatory advice, endorsements, or guarantees of utility service eligibility.
Service-area summaries are high-level and do not guarantee service at a specific address. Contact the listed utility directly for address-level eligibility.