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# 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
3 PHASES ELECTRICAL CONSULTING 2100 SEPULVEDA BLVD., SUITE 37 MANHATTAN BEACH, CA 90266 ; Phone: (310) 939-1283 Fax: (310) 939-1284 E-mail: energy@3phasesrenewables.com Offering new service to: Residential/Small Commercial ESP # 1373
Calpine PowerAmerica-CA, LLC 717 TEXAS AVEUNUE, SUITE 1000 HOUSTON, TX 77002 ; Phone: (713) 830-8935 Fax: (713) 830-8749 E-mail: kevin.boudreaux@calpine.com Offering new service to: Large Customers ESP # 1362
Commerce Energy, Inc. 575 ANTON BOULEVARD SUITE 650 COSTA MESA, CA 92626 ; Phone: (866) 359-6067 71425 Fax: (866) 299-3749 E-mail: darias@justenergy.com Offering new service to: All Customers ESP # 1092
Constellation NewEnergy, Inc. 111 MARKET PLACE, SUITE 500 BALTIMORE, MD 21202 ; Phone: (713) 652-5544 Fax: (713) 652-5597 E-mail: victor.m.gonzalez@constellation.com Offering new service to: Large Customers ESP # 1359
DIRECT ENERGY BUSINESS 7220 AVENIDA ENCINAS SUITE 120 CARLSBAD, CA 92009 ; Phone: (412) 394-6493 Fax: (412) 421-0257 E-mail: kerry.hughes@directenergy.com Offering new service to: All Customers ESP # 1351
DIRECT ENERGY SERVICES, LLC 12 GREENWAY PLAZA, SUITE 600 HOUSTON, TX 77046 ; Phone: (805) 481-2097 Fax: E-mail: andrea.morrison@directenergy.com Offering new service to: None ESP # 1341		;	;
LIBERTY POWER DELAWARE LLC 1901 W. CYPRESS CREEK ROAD, SUITE 600 FORT LAUDERDALE, FL 33309 ; Phone: (954) 598-7060 Fax: E-mail: asantiago@libertypowercorp.com Offering new service to: All Customers ESP # 1372
LIBERTY POWER HOLDINGS LLC 1901 W. CYPRESS CREEK ROAD, SUITE 600 FORT LAUDERDALE, FL 33309 ; Phone: (954) 598-7060 Fax: (954) 208-0207 E-mail: asantiago@libertypowercorp.com Offering new service to: All Customers ESP # 1371
Pilot Power Group, Inc. 8910 UNIVERSITY CENTER LANE, SUITE 520 SAN DIEGO, CA 92122 ; Phone: (858) 678-0118 Fax: (858) 678-0353 E-mail: tdarton@pilotpowergroup.com Offering new service to: Large Customers ESP # 1365
Praxair Plainfield, Inc. 2711 CENTERVILLE ROAD 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		;
Sempra Energy Solutions 401 WEST A STREET, SUITE 500 SAN DIEGO, CA 92101-3017 ; Phone: (619) 684-8039 Fax: (619) 684-8355 E-mail: dwelch@semprasolutions.com Offering new service to: Large Customers ESP # 1364
SHELL ENERGY 4445 EASTGATE MALL, SUITE 100 SAN DIEGO, CA 92121 ; Phone: (858) 526-2113 Fax: (858) 320-2606 E-mail: martin.kadillak@shell.com Offering new service to: Large Customers ESP # 1374
The Royal Bank of Scotland 36 ST. ANDREW SQUARE EDINBURG - SCOTLAND, UK EH2-2YB ; Phone: (619) 696-3149 Fax: (619) 696-3104 E-mail: dwelch@semprasolutions.com Offering new service to: Large Customers ESP # 1375
TIGER NATURAL GAS, INC. 1422 E. 71ST, SUITE J TULSA, OK 74136 ; Phone: (888) 875-6122 Fax: (918) 491-6659 E-mail: tphillips@tigernaturalgas.com Offering new service to: All Customers ESP # 1376		;	;