Our Locations
Get started saving and making money with renewed, upgraded, and more energy efficient and resilient infrastructure.
With nearly 350 employees in 30+ states, we are well-positioned to help you achieve your energy efficiency, resiliency, and sustainability goals.
We are headquartered in Newburgh, Indiana, and maintain a separate headquarters for our federal team in Eagan, MN. Our offices are located throughout the U.S.
Corporate Headquarters
9877 Eastgate Court
Newburgh, IN 47630
Phone:Â 812-471-5000
Fax:Â 812-475-2544
Federal Headquarters
2805 Dodd Road
Suite 350
Eagan, MN 55121
Phone:Â 651-905-5700
Fax:Â 651-905-5701
Albany, Georgia
814 Radford Blvd
Suite 2299
Albany, Georgia 31701
Albuquerque, New Mexico
7601 Jefferson St. NE,
Suite 160
Albuquerque, NM 87109
Atlanta, Georgia
260 Lee Street
Atlanta, GA 30339
400 Galleria Parkway
Suite 1500
Atlanta, GA 30339
Baltimore, Maryland
1201 Winterson Road
Suite 100
Linthicum Heights, MD 21090
Beavercreek, Ohio
70 Birch Alley
Suite 240
Beavercreek, OH 45440
Brentwood, Tennessee
9005 Overlook Boulevard
Brentwood, TN 37027
Charleston, West Virginia
2211 Washington Street, East
Charleston, WV 25311
Chicago, Illinois
West Chicago Energy Center
2079 West Ogden Ave
Chicago, IL 60612
North Chicago Energy Center
3001 Greenbay Rd North
Chicago, IL 60064
Coral Gables, Florida
One Alhambra Plaza
Floor PH
Coral Gables, FL 33134
Dover, New Jersey
Main Road
Building 3006
Dover, New Jersey 07806
Frederick, Maryland
8900 Research Plaza
Frederick, Maryland 21702
Indianapolis, Indiana
8910 Purdue Road
Suite 200
Indianapolis, IN 46268
Lansing, Michigan
120 North Washington Square
Suite 300
Lansing, MI 48933
Littleton, CO
2679 Main Street
Littleton, CO 80120
Lisle, Illinois
2443 Warrenville Road
Suite 620
Lisle, IL 60532
Ronkonkoma, New York
3505 Veterans Memorial Highway
Suite E
Ronkonkoma, NY 11779
Rockwall, Texas
3012 Ridge Road
Suite 100
Rockwall, TX 75032
San Antonio Texas
2616 Buena Vista Street
San Antonio, TX 78207
Warren, Michigan
26012 Mound Road
Warren, MI 48091