42 HARTFORDBUSINESS.COM | 2024 BOOK OF LISTS
E C O N O M Y
LARGEST ELECTRIC SUPPLIERS PROVIDING ENERGY TO CONNECTICUT
Ranked by total customers (1)
Largest electric suppliers providing energy to
Connecticut
Ranked by total customers ((11))
Supplier
Total customers/
share of CT market (2)
Total business customers/
total residential customers
Chief executive(s)/
title
1
Constellation NewEnergy Inc. (3)
100 Constellation Way, Baltimore, MD 21202
855-465-1244 (residential), 844-636-3749 (business);
constellation.com
128,522
33.6%
16,862
111,660
Joseph Dominguez
President & CEO
2
Town Square Energy (4)
2200 E. Williams Field Road, Suite 200, Gilbert, AZ 85295
877-430-0093 (residential), 855-825-4545 (business);
townsquareenergy.com
77,898
20.3%
5,161
72,737
Michael Stein
CEO, Genie Energy
3
Direct Energy (5)
910 Louisiana, Houston, TX 77002
888-523-7921;
directenergy.com
60,050
15.7%
4,066
55,984
Badar Khan
President & CEO
4
Champion Energy Services LLC (6)
1500 Rankin Road, Suite 200, Houston, TX 77073
877-653-5090;
championenergyservices.com
21,816
5.7%
1,390
20,426
Michael Sullivan
CEO
5
Think Energy (7)
11807 Westheimer Road, Suite 550, Houston, TX 77077
888-923-3633 ;
mythinkenergy.com
17,295
4.5%
1,059
16,236
Michael Fallquist
CEO, Energywell
6
Catalyst Power & Gas
New York, NY
888-789-7250;
catalystpower.com
13,856
3.6%
1,929
11,927
Gabe Phillips
Founder & CEO
7
XOOM Energy Connecticut LLC (8)
11208 Statesville Road, Suite 200, Huntersville, NC 28078
888-997-8979;
xoomenergy.com
11,702
3.1%
2,296
9,406
Mark Parsons
VP & GM, Green Mountain Energy, Stream
and XOOM Energy
8
Engie Energy Resources Inc.
1990 Post Oak Blvd., Suite 1900, Houston, TX 77056
866-693-6443;
engieresources.com
8,525
2.2%
5,758
2,767
Sayun Sukduang
President & CEO
9
Actual Energy Inc.
74 Route 6A, Sandwich, MA 02563
844-822-8825;
actualenergy.com
6,774
1.8%
5,239
1,535
Brian Rose
CEO
10
Calpine Energy Solutions
401 W. A St., Suite 500, San Diego, CA 92101
877-273-6772;
calpinesolutions.com
5,085
1.3%
5,058
27
Thad Hill
President & CEO
11
FirstPoint Power LLC
300 Jefferson Blvd., Suite 104, Warwick, RI 02888
401-684-1443;
.com
4,704
1.2%
2,494
2,210
Peter Schieffelin
CEO
12
North American Power and Gas LLC (6)
1500 Rankin Road, Suite 200, Houston, TX 77073
888-313-9086;
napower.com
3,795
1%
129
3,666
Deryl Brown
CEO
13
NextEra Energy Services Connecticut LLC
20455 State Highway 249, Suite 200, Houston, TX 77070
877-528-2890;
nexteraenergyservices.com
3,378
0.9%
2,878
500
Brian Landrum
President
14
Major Energy Electric Services
12140 Wickchester Lane, Suite 100, Houston, TX 77079
888-625-6760;
majorenergy.com
3,066
0.8%
358
2,708
Mark Wiederman
President
15
NRG Retail Solutions
910 Lousiana St., Houston, TX 77002
713-537-3000;
nrg.com
2,819
0.7%
2,668
151
Elizabeth Killinger
Executive VP, NRG & president, NRG
Home and Reliant
16
Direct Energy Business LLC (5)
1001 Liberty Ave., Suite 1200, Pittsburgh, PA 15222
800-830-5923;
business.directenergy.com
2,378
0.6%
1,566
812
John Schultz
President
17
MP2 Energy NE LLC, a Shell Energy Solutions subsidiary
21 Waterway Ave., Suite 45, The Woodlands, TX 77380
877-238-5343;
shellenergy.com
2,122
0.6%
596
1,526
David Black
CEO, Shell Energy Solutions
18
Smartest Energy U.S. LLC
333 West Washington St., Syracuse, NY 13202
800-448-0995;
smartestenergy.com
2,035
0.5%
1,790
245
Andy Cormie
CEO
19
Texas Retail Energy LLC
2608 SE J Street, Bentonville, AR 72716
866-532-0761;
2608 SE J Streettexasretailenergy.com
1,999
0.5%
91
1,908
James Staggs
Senior manager
20
BP Energy Retail Co. LLC
201 Helios Way, Houston, TX 77079
877-432-4530;
retailportal.bp.com
1,950
0.5%
1,664
286
Deborah Merrill
President
21
Eligo Energy
201 W. Lake St., Suite 151, Chicago, IL 60606
888-744-8125;
eligoenergy.com
1,289
0.3%
1,162
127
Ken Pedotto
CEO
Source: Connecticut Public Utilities Regulatory Authority (PURA), supplier websites and press releases. Note: N/A = Not available.
(1) As of Oct. 31, 2023; customer counts do not include pending enrollments.
(2) Based on 383,099 customers in Conn., with 318,248 residential and 64,851 business customers;
does not include customers receiving standard or last resort service directly through United Illuminating
Co. or Eversource.
(3) Part of Constellation Energy Group, a subsidiary of Exelon Corp.
(4) Part of Genie Retail Energy, a division of Genie Energy LTD.
(5) On Jan. 5, 2021, NRG Energy acquired Direct Energy, which was a North American subsidiary of
U.K.-based Centrica PLC.
(6) Part of Calpine.
(7) On Dec. 13, 2022, Greens Farms-based Energywell LLC completed its acquisition of ENGIE Retail,
LLC d/b/a Think Energy.
(8) Part of NRG Retail LLC.
-Compiled by Stephanie R. Meagher, research@nebusinessmedia.com
