CLIENT TESTIMONIALS:

ESN Saves You Money by Reducing Energy Costs.
Guaranteed.

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Since the completion of our installation seven months ago, we have reduced kWh consumption by 11.88%, and have an overall reduction of kWh by 148,000...

William T. Netta

Vice-President, Operations

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Pettinaro

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After completion of the installation...it is clear that we are seeing savings of $100,000 per year in our utility spend.  This has been one of our major achievements this fiscal year.

Rob Scheader

Worldwide Vice-President, Operations

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You're requirements for electrical load calculations and the usage of power throughout the entire building are far superior to any other than any other energy solution company I've worked with in the past 35 years. 

Joe Thomas

Vice-President of Engineering

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Loewes Hotels

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The increase in our machine hours are impressive. Also, we appreciate your pursuit and success in acquiring a substantial rebate from Peco...

Kathleen Ritter

Controller

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General Machine Products

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The LED Site Lights plan, installation and results exceeded everyone’s expectations...and we were pleasantly surprised at the utility bill savings and the better lighting and safety for our students 

David Lipinski

VP  Operations

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Devereux

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OUR SATISFIED CUSTOMERS

ACIS
AGFA
Air Products & Chemicals
Aluminum Co. of America
American Electric Power
Anheuser-Busch
Apopka
BF Goodrich
Baltimore Air Products & Chemicals
Baltimore Gas & Electric
Bechtel
Boston Edison Co.
Bowater-Halla Paper
C.R. Bard
Capri Sun
Carrier Corp.
Chevron
Chrysler Corp.
CKR Industries
Cleveland Electric Illuminating
Coca-Cola
Cooper Energy
Congressional Country Club
Copper Hill Country Club
Danville Utilities
Delmarva Power
Detroit Edison
​Devereaux

Draughons College
Electrical Equipment Co.
First Western Corp.
Ford Motor Company
Garigulo Produce
​General Electric
Harp Manufacturing
Hinkle Family Fun Center
Hyundai Motor Corporation
​Intel Corp.
​Jim Beam BrandsJersey City Power & Light
Johnson Controls
Joslyn High Voltage
Kraft Foods
Levelor Home Fashions
Lexus Richmond Hill
Loral Corp., Magnetek
Martin-Marietta
Maui Electric Co.
Maxwell House Coffee
Mellon Financial Corp.
Melville Corporation
Mercedes Benz
Molex
Napolis Restaurant
Niagara Mohawk
Northwood Office Supplies

Orlando Utilities Commission
Pederson Power Products
Pepsi, Inc.
​Philadelphia Electric Co.
Pilot Pen
Potomac Electrical Power Co.
Praxair
​Premier Health
Rust International
Sacred Heart Hospital
Samsung
San Diego Gas & Electric
SEH America
Seminole Kraft Corp.
Shell Oil
Siemens
SKC Corp.
​Smurfit-Stone
Strategic Process Improvement
Styrocor
Tepro
Trevecca Nazarene University
UBS Financial
Verizon Center  (Washington, DC)
Wal-Mart

General Machine Products Plant Manager Tom Parry and Controller Kathy Rittler with
​Joe Whitaker after their successful project

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