Testimonials

A Word from Our Clients

It is because of the supervision of Celtic Energy that our Performance Contracting process has progressed so smoothly and in the best interests of the District. CEI is a highly impressive company who has exceeded our expectations, providing top-notch service and allowing us to foster a great professional relationship. We look forward to future years of working with CEI.
Holly Luna, CFO, Business ServicesDouglas County School District, NV
Whether to do a standard analysis of an energy efficiency building audit or to run an accurate building computer model (a very powerful tool but one that requires highly trained professionals), Celtic Energy, Mr. Halpin’s firm, is one of the best I have dealt with. I would highly recommend Celtic Energy for any organization in need of energy consulting services.

 

Thomas Hattery, Federal Financing SpecialistOak Ridge National Lab, Federal Energy Management Program
The Federal Bureau of Investigation (FBI) would like to thank the staff at Celtic Energy for their unwavering support on the follow-on detailed energy survey we conducted under our existing ESPC contract with Noresco . . . Your technical guidance during this process helped to ensure that all contract concerns were addressed . . . Thank you to the staff at Celtic Energy for providing the FBI with your superior knowledge and support. We enjoyed working with you and would not hesitate to use Celtic Energy as a project facilitator or advisor on all the FBI’s energy conservation needs.
David Vanuch, Contracting OfficerFederal Bureau of Investigation
“Celtic Energy’s services have been absolutely outstanding. Mr. Halpin and his staff are always available to us when we need their assistance. The tools, guidance and expertise that were detailed during the selection process have far surpassed our expectations. It has made this project successful and pleasing to this date.”
Lauren Bishop, Energy Manager | Western Carolina University, NC
We have been very pleased with Celtic’s level of expertise and guidance throughout the initial RFP phase, selection process, and award of the contract . . . Celtic acts as a true advocate for the best interests of the City of Henderson, and that is something that has been noticed and very much appreciated.
Kathy Ogle, Construction Project ManagerCity of Henderson, NV
The energy assessment that Celtic Energy created successfully identified the most cost effective energy conservation solutions that would both reduce Charter Oak’s operating costs and carbon footprint. We are deeply grateful to Celtic Energy for performing this work for us at a very reasonable rate. We truly could not recommend Celtic Energy more highly.
Laura Rozza, Grants ManagerCharter Oak Cultural Center, CT
Fort Drum would like to thank the staff at Celtic Energy for their support of our recently awarded ESPC contract . . . Your guidance in the process, ensuring that technical and contract concerns were addressed, was invaluable. We enjoyed working with you and would not hastate to use Celtic Energy as our facilitator at our next round of ESPC contracting.
Stephen Rowley, Energy ManagerPublic Work Fort Drum, NY
Appalachian State University selected Celtic Energy from a highly competitive list of independent third party representatives. Their team of professionals were selected because of their extensive experience with ESPC contracting in North Carolina, their behind the scenes knowledge of how Energy Services Companies (ESCOs) operate, and strong recommendations from their previous satisfied customers . . . I can attest to the outstanding knowledge and capabilities the Celtic Energy team brings to the owners team. They are creative, responsive, and have a strong sense of corporate integrity that is seldom seen in today’s competitive marketplace. Celtic Energy has earned my complete trust as a result of their performance to date.
Michael O’Connor, DirectorAppalachian State University, NC
50000000
Dollars Clients save each year
282
Clients Helped
25
States
15
Years in Business
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