NIFES was formed 60 years ago to advise energy users on ways to improve energy efficiency
"I have complete confidence in NIFES: they successfully helped us achieve our ISO 50001 Energy Management System and continue to manage our CRC obligation."
"This was a really well managed project; NIFES delivered to and beyond our expectations.”
"We're pleased with the service and experience NIFES have offered for the CRC process and would recommend them in view of the skilled, timely and professional nature of services provided."
"TalkTalk would recommend NIFES and are pleased with the level of service and experience provided."