"I am proud of the way our work at Prism has become increasing valuable to our clients. In my 31 years on earth, I have seen the increasing recognition of the importance of climate change and energy conservation. Prism saw the value early on and played a major role in developing and shaping the industry in BC."

-- Ari Spiegel


Ari joined Prism’s Energy Team in 2013. His experience includes conducting energy audits, identifying saving opportunities, performing energy analysis, saving calculations and implementations. He is involved with the CleanBC Program that focuses reducing GHG emissions with electrification, and FortisBC thermal audits which focus on reducing natural gas consumption. He has experience with building mechanical systems, optimizing building automation systems, and performing building control upgrades to improve performance that yield quantified energy saving results.

Education and Registration

  • Professional Engineer
  • Bachelor of Applied Science in Mechanical Engineering, Queens University