Ian Billings

Sydney

Ian Billings in Sydney works at Efficient Energy Services (Founder & CEO) and was educated at Association of Energy Engineers.

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Efficient Energy Services Mar 2015 - Present - Present
Founder & CEO

Eutility Oct 2013 - Mar 20151 year 6 months -
Energy Efficient Solutions Manager

KMH Environmental Mar 2011 - Oct 2013 -
Senior Environmental Consultant

Association of Energy Engineers   2016 - 2016
Certified Measurement & Verification Professional

Carbon Training International Pty Ltd   2011 - 2011
Certificate IV. Carbon Management