The Electric Service Providers (ESPs) on this list are registered with the California Public Utilities Commission (CPUC). Public Utilities Code Section 394 defines an Electric Service Provider (ESP) as a non-utility entity that offers electric service to customers within the service territory of an electric utility. Subparagraph (b) requires each ESP to register with the CPUC and sets forth the registration requirements. The CPUC implemented the framework for ESP registration, specifically applying these requirements to ESPs serving residential and small commercial customers (maximum peak demand less than 20 kilowatts) in Decision no. D.99-05-034 and D.98-03-072. In D.03-12-015, the CPUC extended these requirements to ESPs not previously required to register, as applicable.

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Has posted the required cash deposit or bond with the CPUC, as required to serve customers

Registered ESPs are also required to provide their residential and small commercial customers with a Notice of Terms and Conditions. This is known as a Section 394.5 notice (P.U. Code section 394.5). You can view a sample notice by clicking on the link.

IMPORTANT!

How to Register as an ESP with the CPUC

Display list in ESP NAME order

ESP's can serve customers in the service territory of the Utility Distribution Company (UDC) checked	UDC Agreements
	Pacific Gas & Electric	San Diego Gas & Electric	Southern California Edison
Commerce Energy, Inc. SUITE 350 SUITE 350 LA PALMA, CA 90623 ; Phone: (714) 259-2508 Fax: (714) 481-6589 E-mail: igoodman@commerceenergy.com Offering new service to: All Customers ESP # 1092
Direct Energy Services, Llc HOUSTON, TX 77046 ; Phone: (805) 481-2097 Fax: E-mail: andrea.morrison@directenergy.com Offering new service to: None ESP # 1341		;	;
Direct Energy Business SUITE 120 SUITE 120 CARLSBAD, CA 92009 ; Phone: (916) 759-7052 Fax: (805) 980-4728 E-mail: andrea.morrison@directenergy.com Offering new service to: Commercial Customers ESP # 1351
Constellation NewEnergy, Inc. SUITE 500C SUITE 500C BALTIMORE, MD 21202 ; Phone: (410) 470-3148 Fax: (000) 000-0000 E-mail: kate.fleche@constellation.com Offering new service to: Commercial Customers ESP # 1359
Calpine PowerAmerica-CA, LLC HOUSTON, TX 77002 ; Phone: (713) 830-8362 Fax: (713) 830-8902 E-mail: jarmenta@calpine.com Offering new service to: Large Customers ESP # 1362
NOBLE AMERICAS ENERGY SOLUTIONS SAN DIEGO, CA 92101-3017 ; Phone: (619) 684-8006 Fax: (619) 684-4388 E-mail: ldurand@noblesolutions.com Offering new service to: Commercial Customers ESP # 1364
Pilot Power Group, Inc. SAN DIEGO, CA 92122 ; Phone: (858) 678-0118 Fax: (858) 678-0353 E-mail: tdarton@pilotpowergroup.com Offering new service to: Commercial Customers ESP # 1365
Praxair Plainfield, Inc. SUITE 400 SUITE 400 WILMINGTON, DE 19808 ; Phone: (925) 866-6809 Fax: (925) 866-6899 E-mail: rick_noger@praxair.com Offering new service to: Large Customers ESP # 1370		;
Liberty Power Holdings LLC FORT LAUDERDALE, FL 33309 ; Phone: (954) 598-7060 Fax: (954) 208-0207 E-mail: asantiago@libertypowercorp.com Offering new service to: Commercial Customers ESP # 1371
Liberty Power Delaware LLC FORT LAUDERDALE, FL 33309 ; Phone: (954) 598-7060 Fax: E-mail: asantiago@libertypowercorp.com Offering new service to: Commercial Customers ESP # 1372
3 Phases Renewables, LLC MANHATTAN BEACH, CA 90266 ; Phone: (310) 939-1283 Fax: (310) 939-1284 E-mail: energy@3phasesrenewables.com Offering new service to: All Customers ESP # 1373
Shell Energy SAN DIEGO, CA 92121 ; Phone: (858) 526-2106 Fax: (858) 320-2606 E-mail: marcie.milner@shell.com Offering new service to: Commercial Customers ESP # 1374
Tiger Natural Gas, Inc. TULSA, OK 74136 ; Phone: (888) 875-6122 Fax: (918) 491-6659 E-mail: tphillips@tigernaturalgas.com Offering new service to: Commercial Customers ESP # 1376
Glacial Energy Of California, Inc. SANDWICH, MA 02563 ; Phone: (888) 452-2425 Fax: (214) 594-0000 E-mail: jessica.evans@glacialenergy.com Offering new service to: Commercial Customers ESP # 1377
Commercial Energy Of California SUITE 525 SUITE 525 OAKLAND, CA 94621 ; Phone: (510) 567-2700 Fax: (510) 567-2715 E-mail: patrick.vanbeek@commercialenergy.net Offering new service to: Commercial Customers ESP # 1378		;	;
ENERCAL USA, LLC SUITE 471A SUITE 471A HOUSTON, TX 77063 ; Phone: (877) 398-9705 Fax: E-mail: info@enercalusa.com Offering new service to: Commercial Customers ESP # 1380
Southern California Telephone & Energy TEMECULA, CA 92592 ; Phone: (951) 693-1880 Fax: (949) 494-0222 E-mail: greg.m@socaltelephone.com Offering new service to: Commercial Customers ESP # 1381	;	;
Consolidated Edison Solutions, Inc. SUITE 410 SUITE 410 VALHALLA, NY 10595 ; Phone: (914) 286-7000 Fax: E-mail: muellerj@cnedsolutions.com Offering new service to: Commercial Customers ESP # 1382		;
GEXA ENERGY CALIFORNIA, LLC SUITE 200 SUITE 200 HOUSTON, TX 77070 ; Phone: (713) 401-5505 Fax: (713) 401-5819 E-mail: larry.boisvert@gexaenergy.com Offering new service to: All Customers ESP # 1383
EDF Industrial Power Services (CA), LLC SUITE 250 SUITE 250 HOUSTON, TX 77041 ; Phone: (281) 653-1641 Fax: (281) 653-1541 E-mail: byron.pollard@edftrading.com Offering new service to: Commercial Customers ESP # 1384