Conor Molloy, is an independent energy advisor with an MSc in Energy Management and Renewable energy from University of Ulster, he is a Certified Energy Manager (CEM), Measurement & Verification professional (CMVP) and trainer for ISO50001.

He has trained over 100 ESOS Lead Assessors in Transport Energy Auditing, led the publication of EN 16247-4 Europe’s transport energy audit standard and contributed to ISO50004.

Since 2005, Conor’s has been helping business save fuel and manage their energy use for profit and reduced emissions.  Accepted as a member of the Association of Energy Engineers, CILT, FTAI, IMCA and EVO.  He is a registered lead ESOS assessor (UK) and registered energy auditor (Ireland).


  • MSc Energy Management & Renewables from the University of Ulster
  • CEM Certified Energy Manager No.92836 (AEE Assoc. of Energy Engineers)
    • ESOS Lead Assessor registered with AEE UK
    • Registered Energy Auditor #10001 for Republic of Ireland
  • CEMP ISO50001 trainer and implementer
  • CMVP Certified Measurement & Verification Professional No.1536 (IPMVP)


  • 12 years full-time energy management services experience (2005-2017)
  • Specialised in transport, recognised national expert in EU, UK and Ireland
  • 100+ site energy audits completed; fleets, offices to warehouses, diamond factories to bakeries.
  • Multiple multi-national client companies certified to ISO50001.

Member of:

  • AEE – Association of Energy Engineers
  • EVO – Efficiency Valuation Organisation
  • IMCA – Registered Practice (Irish Management Consultants Association)
  • FTAI – Freight Transport Association Ireland
  • CILT – Chartered Institute of Transport & Logistics

12 years energy saving services for business

  • 2016 Invited to speak at:
    • Energy Institute, City of London
    • International Energy Agency – Paris
    • AEE – Washington
    • Chaired ISO50001UK
  • 2015 Conor Molloy trains UK ESOS Lead Assessors with AEE at request of UK Environment Agency in transport energy auditing (TEA)
  • 2014 AEMS (ISO50001 and ECOfleet) 50-80% funded by EI for export clients
  • 2013 Elected chair EU CEN CENELEC Transport Energy Management WG
  • EN 16247-4 Energy Audit standard publication led by Conor Molloy
    • ECOfleet customers save 12,000t CO2 / 4,000,000L
  • 2012 National Expert on ISO50004 – TC242
    • World first; transport operator (buses) client ISO50001 certified
  • 2011 ‘Best Service Provider’ Award è
    • Contributor to EU Transport Energy Audit Standard
  • 2010   2 Energy Award Winning clients (first ever in transport)
  • 2009 SEAI Public Sector advisors (reappointed 2010 to 2015)
  • 2008 Transport EnergyMAP developed and delivered
  • 2007 SEAI Advisors & trainers (reappointed every year to 2015)
  • 2006 ECOfleet wins County Enterprise Board Innovation Award
  • 2005 Exporting to UK (telematics, emissions mgmt., systems development)

The greenest, most profitable energy is the energy you do not use.