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National Association of Energy Service Companies 1615 M Street, NW, Suite 800, Washington, DC 20036
202/822-0950 FAX: 202/822-0955
info@naesco.org
National Association of Energy Service Companies

Member Company Snapshot

Energy Service Companies (ESCOs)

Full contact information for these individuals can be found in the Membership Directory in the Members Only area.

AECOM Energy

Darcy Immerman
Senior Vice President, Energy
Salem, MA

Aireko Energy Solutions

Hector Rivera
General Manager
San Juan, PR

AMERESCO

George Sakellaris
President & CEO
Framingham, MA

Ameresco Southwest

Bob Georgeoff
President
Tempe, AZ

Burns & McDonnell

Karen Stelling
Associate Vice President, Aviation & Facilities Group
Kansas City, MO

CCI Group LLC

Duncan Morrison
CEO/President
Shalimar, FL

Chevron Energy Solutions

John Mahoney
Senior Vice President
Overland Park, KS

Clark Energy Group LLC

Bryon Krug
Managing Director
Arlington, VA

Clear Energy Contracting, LLC

Stan Green
Principal
Fayetteville, AR

CM3 Building Solutions, Inc.

John Hollister
Vice President
Fort Washington, PA

Comfort Systems USA Energy Services

W. Brewster Earle
President
Windsor, CT

ConEdison Solutions

James Dixon
Vice President, Legal & Compliance Services, Consolidated Edison Energy
Valhalla, NY

Constellation NewEnergy, Inc.

Larry Godleski
Vice President - Regional Markets
Pittsburgh, PA

Control Technology and Solutions (CTS)

Scott Ririe
Managing Partner
St. Louis, MO

Eaton Corporation

Jerry Spaulding
Senior Operations Manager- Energy Solutions
Raleigh, NC

Energy Solutions Professionals, LLC

Jeff Flathman
President
Overland Park, KS

Energy Systems Group

Greg Collins
President
Newburgh, IN

Excel Energy Group, Inc.

Scotty Caroom
President and CEO
Little Rock, AR

FPL Energy Services

Greg Hanlon
Vice President & General Manager
West Palm Beach, FL

Green Campus Partners

Jim Thoma
Managing Director
Sea Grit, NJ

Hess Corp

Wayne Hartslief
Manager Energy Services
Woodbridge, NJ

Honeywell International Inc.

John Carter
Director of Energy Services, Americas
St. Clair, MI

Johnson Controls Inc

Charles McGinnis
U.S. Director-Commercial Energy Solutions
Madison, WI

M360

Sterling Miller
Business Unit Manager
St. Louis, MO

McClure Company

Dan Kerr
Director of Energy Services
Harrisburg, PA

NORESCO

Neil Petchers
President
Westborough, MA

Nxegen LLC

Thomas Philbin, Ph. D.
President & CEO
Middletown, CT

Onsite Energy Corporation

Richard Sperberg
President
Carlsbad, CA

Pepco Energy Services, Inc.

David Weiss
President and COO, Energy Services
Arlington, VA

Schneider Electric

Paul Hamilton
Senior Vice President, Energy Efficiency
North Andover, MA

Siemens Industry, Inc.

Mike Kearney
Senior Director, Energy and Environmental Solutions
Buffalo Grove, IL

Synergy Companies

Steven Shallenberger
President
Orem, UT

The EnergySolve Companies

S. Lynn Sutcliffe
CEO
Somerset, NJ

The Fulcrum Group

Vincent Galatro
Director of Technical Services
New York, NY

Trane

Dane Taival
Director of Controls & Contracting
St. Paul, MN

UCONS, L.L.C.

Thomas Eckhart
CEO
Kirkland, WA

Wendel Energy Services

Joseph DeFazio
Vice President, Energy Services
Amherst, NY

Wipro Limited (Wipro EcoEnergy Business)

Nitha Puthran
Sales Head Energy Management & Green IT, Wipro Eco Energy
East Brunswick, NJ

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