Registered Electric Service Providers
Updated on December 6, 2016 6:20 am PT

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.

= 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! The CPUC has no information that can help in making a decision to invest in an ESP.

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 RENEWABLES, INC.
1228 E. GRAND AVE
EL SEGUNDO, CA 90245

;
Phone: (310) 939-1283
Fax: (310) 939-1284
E-mail: info@3phasesrenewables.com
Offering new service to: All Customers
ESP # 1373
AGERA ENERGY, LLC
555 PLEASANTVILLE ROAD
S-107
BRIARCLIFF MANOR, NY 10510

;
Phone: (844) 692-4372
Fax: (888) 277-2380
E-mail: customercare@ageraenergy.com
Offering new service to: All Customers
ESP # 1394
American PowerNet Management, LP
45 COMMERCE DRIVE
WYOMISSING, PA 19610

;
Phone: (610) 372-8500
Fax: (610) 372-9100
E-mail: lindaj@americanpowernet.com
Offering new service to:
ESP # 1396
Calpine Energy Solutions, LLC
401 WEST A STREET, SUITE 500
SAN DIEGO, CA 92101-3017

;
Phone: (619) 684-8039
Fax: (619) 684-8360
E-mail: drake.welch@calpinesolutions.com
Offering new service to:
ESP # 1364
Calpine PowerAmerica-CA,LLC dba Champion Energy Services,LLC
717 TEXAS AVEUNUE, SUITE 1000
HOUSTON, TX 77002

;
Phone: (844) 856-8532
Fax: (713) 830-8902
E-mail: cpacc@calpine.com
Offering new service to: Large Customers
ESP # 1362
Commerce Energy, Inc.
6 CENTERPOINTE DRIVE
SUITE 750
LA PALMA, CA 90623

;
Phone: (716) 850-6790 x78209
Fax: (866) 299-3749
E-mail: ca_customerfeedback@commerceenergy.com
Offering new service to: All Customers
ESP # 1092
Commercial Energy Of California
7677 OAKPORT STREET
SUITE 525
OAKLAND, CA 94621

;
Phone: (510) 567-2700
Fax: (510) 567-2715
E-mail: patrick.vanbeek@commercialenergy.net
Offering new service to:
ESP # 1378
Constellation NewEnergy, Inc.
1310 POINT STREET,
8TH FLOOR, LEGAL
BALTIMORE, MD 21202

;
Phone: (713) 652-5541
Fax: (888) 383-4942
E-mail: kari.cramer@constellation.com
Offering new service to:
ESP # 1359
Direct Energy Business
7220 AVENIDA ENCINAS
SUITE 120
CARLSBAD, CA 92011

;
Phone: (412) 667-5197
Fax: (512) 667-6105
E-mail: deb_customer_solutions@directenergy.com
Offering new service to:
ESP # 1351
Direct Energy Services, Llc
12 GREENWAY PLAZA
SUITE 250
HOUSTON, TX 77046

;
Phone: (918) 493-9564
Fax:
E-mail: paige.harris@directenergy.com
Offering new service to: None
ESP # 1341
; ;
EDF Industrial Power Services (CA), LLC
4700 W. SAM HOUSTON PARKWAY N.
SUITE 250
HOUSTON, TX 77041

;
Phone: (281) 653-1641
Fax: (281) 653-1541
E-mail: byron.pollard@edfenergyservices.com
Offering new service to:
ESP # 1384
GEXA ENERGY CALIFORNIA, LLC
20455 STATE HIGHWAY 249
SUITE 200
HOUSTON, TX 77070

;
Phone: (713) 401-5936
Fax: (866) 651-4392
E-mail: aundrea.williams@gexaenergy.com
Offering new service to: All Customers
ESP # 1383
Liberty Power Delaware LLC
1901 W. CYPRESS CREEK ROAD, SUITE 600
FORT LAUDERDALE, FL 33309

;
Phone: (954) 740-5137
Fax: (954) 252-4177
E-mail: complaints@libertypowercorp.com
Offering new service to:
ESP # 1372
Liberty Power Holdings LLC
1901 W. CYPRESS CREEK ROAD, SUITE 600
FORT LAUDERDALE, FL 33309

;
Phone: (954) 740-5137
Fax: (954) 252-4177
E-mail: complaints@libertypowercorp.com
Offering new service to:
ESP # 1371
MANSFIELD POWER AND GAS, LLC
1025 AIRPORT PARKWAY S.W.
GAINESVILLE, GA 30501

;
Phone: (678) 207-2535
Fax: (678) 207-3046
E-mail: swalker@mansfieldoil.com
Offering new service to:
ESP # 1393
PALMCO POWER CA
8751 18TH AVE
BROOKLYN, NY 11214

;
Phone: (718) 851-6655
Fax: (718) 851-2427
E-mail: regulatory@palmcoenergy.com
Offering new service to: All Customers
ESP # 1387
Pilot Power Group, Inc.
8910 UNIVERSITY CENTER LANE, SUITE 520
SAN DIEGO, CA 92122

;
Phone: (707) 486-5411
Fax: (585) 678-0353
E-mail: kfoley@pilotpowergroup.com
Offering new service to: All Customers
ESP # 1365
Praxair Plainfield, Inc.
2430 CAMINO RAMON
SUITE 310
SAN RAMON, CA 94583

;
Phone: (925) 866-6809
Fax: (925) 866-6899
E-mail: rick_noger@praxair.com
Offering new service to: Large Customers
ESP # 1370
;
Shell Energy
4445 EASTGATE MALL, SUITE 100
SAN DIEGO, CA 92121

;
Phone: (858) 526-2106
Fax: (858) 320-2606
E-mail: marcie.milner@shell.com
Offering new service to:
ESP # 1374
TENASKA CALIFORNIA ENERGY MARKETING, LLC
14302 FNB PARKWAY
OMAHA, NE 68154

;
Phone: (817) 303-1876
Fax: (817) 303-1104
E-mail: caldridge@tnsk.com
Offering new service to:
ESP # 1390
TENASKA POWER SERVICES CO.
1701 E. LAMAR BLVD.
SUITE 100
ARLINGTON, TX 76006

;
Phone: (817) 303-1876
Fax: (817) 303-1104
E-mail: caldridge@tnsk.com
Offering new service to:
ESP # 1388
The Regents of the University of California
1111 FRANKLIN STREET, 6TH FLOOR
OAKLAND, CA 94607

;
Phone: (510) 287-3846
Fax: (510) 987-0736
E-mail: uc_esp@ucop.edu
Offering new service to:
ESP # 1389
Tiger Natural Gas, Inc.
1422 E. 71ST, SUITE J
TULSA, OK 74136

;
Phone: (888) 875-6122 x256
Fax:
E-mail: bsoler@tigernaturalgas.com
Offering new service to:
ESP # 1376
YEP ENERGY , Y.E.P
7660 WOODWAY DRIVE
SUITE 471A
HOUSTON, TX 77063

;
Phone: (713) 335-5784
Fax: (713) 335-5788
E-mail: kevin.meers@yepenergy.com
Offering new service to:
ESP # 1380