Welcome!

RAVIS Sustainable is a Calgary-based company specializing in helping people navigate the complex arena of energy, conservation, green technology and sustainability. 

We are passionate about helping Canadians who are willing to embrace energy efficiency, take control of their energy future and create abundance through the use of permaculture, renewable energy and integrated solutions. 

On our website you'll find tons of resources (be sure to have a look at our blog), upcoming permaculture courses / events and information on the services we offer.