The California Public Utilities Commission provides several ways to get further information about the electric service provider registration process.
Telephone
Information about the overall registration process can be obtained by calling (415) 703-3779.
E-mail
Inquiries about the electric service provider registration process can be sent to esp_registration@cpuc.ca.gov.
U.S. Mail
Written inquries can be sent to:
California Public Utilities Commission
505 Van Ness Avenue
San Francisco, CA 94102
Attention: Energy Division—Electric Service Provider Registration