We're engineering, reimagined.

Engineering renewable energy today

Our Disciplines

“It was hard in the beginning to find a team that was able to understand the district energy design needs of Zibi. I trusted the Rathco team with our district energy system designs and they have been an integral part of the team ever since. They’re responsive and provide solutions to our challenges that meet our budgets and deadlines.”

Chris Stacey Project Manager Infrastructure, Zibi (www.zibi.ca/sustainability)

Specializing in low and net-zero carbon energy.

Shaping the future of renewable energy infrastructure now

Reducing energy project risks

Removing barriers to projects

Delivering cost-effective, innovative, low carbon solutions

Our primary disciplines:

District Energy Icon District Energy
Geothermal Icon Geothermal
Biomass Icon Biomass
Solar Thermal Solar Thermal
Sewer Energy Sewer Energy
EN253 District Energy Piping Bridge Heating Cooling Ambient

Our Services

Who We Work For

Energy Utilities Icon

Utilities

Power & Hydro Utilities - District Energy Utilities

Municipalities Icon

Municipalities

Towns - Cities - Regions

Colleges & Universities Icon

Colleges & Universities

Small - Medium - Large Campuses

Property Developers Icon

Property Developers

Low-Rise - Mid-Rise - High-Rise - Multi-Building - Entire Master-Planned Communities

Greenhouse & Indoor Growers Icon

Greenhouse & Indoor Growers

Greenhouse Growers - Indoor Growers - Heating Needs - Cooling Needs - CO2 Needs

Featured Projects

Dream

Zibi - Gatineau

Dream

Zibi - Ottawa

Humber College

Detailed Feasibility

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