A sample of our projects



Enerpro Systems Corp.
351 Bewicke Avenue,
North Vancouver, British Columbia
Canada V7M 3E9

T: 604-982-9155
F: 604-982-9166
Free: 1-877-982-9155

Our People

Steven Roka Steven Roka,
CEO & Director
T: 604-982-9155 X 222
Email Steven Roka Email Steven Roka
Steven brings an award winning sales and relationship building background to Enerpro. He received a Bachelor of Business Administration in 1999 from Thompson Rivers University in BC, that included two years of environmental biology at Capilano University. With a career grounded in the financial industry, environmental interests took Steven to investment banking at the Kyoto Planet Group, and to found a clean tech, green grant relations company. Achievements in his sales background include Top Gun status at Xerox and multiple awards in health care sales. Steven lives an active lifestyle in North Vancouver with his wife and two pre-school children, where he practices sustainability to support a healthy environment for the future.
Geoff Mulligan Geoff Mulligan, B.Sc, CEM, MBA T: 604-982-9155 X 224
COO & Director Email Geoff Mulligan Email Geoff Mulligan
Geoff brings expertise that provides structure and standardization to Enerpro’s operation and finance teams. He completed a Master of Business Administration in 2012 from Royal Roads University and a Bachelor of Science, in Mathematics (1999) from the University of BC. Geoff’s background provides Enerpro strong leadership and strategic planning skills. His career in IT system administration and support, in addition to additional studies that include a Microsoft Office User Certification, enables Geoff to develop, maintain, and manage the internal systems including the customized meter billing and accounting services database. Geoff resides in North Vancouver with his wife and three children and he is passionate about educating others about ways energy can be conserved.
R.B. (Bruce) Russell Bruce Russell, B.Comm.,
Principal & Director
Bruce has been actively involved in the real estate development and property management business for 29 years. In the latter capacity, some 10 years ago, the property management company of which he is a principal and president, recognized the benefits of properly managing the consumption of utilities in the buildings in their management portfolio. The Gulf Pacific Group's interest in energy management led to their introduction to Enerpro. Shortly after installing the Enerpro iEMS in a number of their managed properties, the proven bottom line and environmental benefits of the Enerpro "system" resulted in Bruce's decision to become a principal in Enerpro. He graduated from the University of British Columbia in 1966 with a Bachelor of Commerce degree, majoring in finance, economics and psychology. Born and raised in Vancouver, he has been active in a number of community endeavors including squash, minor hockey, sailing, the Cops for Cancer campaigns and most recently, as president of the Bowen Island Golf Club, and led the campaign to develop a public golf course on Bowen Island.
Paul Callon Paul Callon
Business Development
T: 604-982-9155 X 226
C: 604-317-4361
Email Paul Callon Email Paul Callon
Paul’s extensive experience in the energy industry, positions him to provide leadership in Enerpro’s business development. He was a founding partner and president of BC Comfort Air Conditioning Limited for 28 years, a well known and successful HVAC company; an active partner in a geothermal contracting business, and has also been involved in land development work. Paul served as president and a long term member of RACCA, is a former member of MCA and BOMA, and has been involved with charities such as Canuck Place Hospice and Delta Mental Health. Industry practices and technology have evolved throughout Paul’s long and successful career, and he now looks forward to offering lasting value through efficient energy management to both new clients, and to the many client relationships he has maintained throughout his career.
Dalibor Wiedermann Dalibor Wiedermann, LEED® AP, Ing.
(Slovak Republic)
System Architecture Designer
T: 604-982-9155 X 229
Email Dalibor Wiedermann Email Dalibor Wiedermann

Dalibor earned a Masters Degree in Electrical Engineering, with a focus in automation and control systems from the Slovak Technical University in Bratislava, Slovakia. He has more than 12 years of experience and knowledge designing and programming building automation systems, and has undertaken specialized training in automation, programming and green building design in Europe and Canada. Dalibor is responsible for project design and management at Enerpro. He works closely with customers performing diagnostics and responsive actions. His extensive background with leading automation product brands and varied components ensures quintessential design solutions for Enerpro’s customers. Dalibor enjoys North Vancouver’s extensive hiking and biking trails, and exploring the natural beauty of British Columbia.