About Us
THE TEAM

Ian Billings
Managing Director
Qualifications
- BEng Mechanical Engineering
- MSc Renewable Energies and the Environment
- Certified Measurement & Verification Professional
- Certified NSW OEH Energy Saver Lead Auditor
- Cert IV – Carbon Management
- Photovoltaic – Clean Energy Council Design & Supervise accreditation
- Qualified NABERS Office Assessor
ABOUT IAN
From a young age, Ian was driven by his curiosity for understanding the concepts of renewable energy and how these concepts could be transitioned into the commercial and industrial market sectors.
Whilst undertaking the Renewable Energy MSc, Ian chose to focus primarily on energy efficiency strategies due to a realisation that reducing consumption is more cost effective for organisations to implement. With 12 years of extensive experience within the energy consulting industry, Ian established Efficient Energy Services Pty Ltd (EES) in 2015.
Ian has ensured that since inception, EES’s fundamental operating principles have remained consistent with the development and implementation of comprehensive solutions to reducing an organisations energy usage and their related energy costs.
Today, Ian has assembled a highly experienced team of Engineers, Consultants and industry specialists who support the delivery of services that EES offers. The team has subsequently built an enviable reputation with a number of major organisations in the delivery of exceptional levels of returns on investment.