Devon Calder

Three things no one is telling you about the business case for retrofits

10/2020 - Open up your spreadsheets, it’s time for some fun with business case analysis...

Heat pump: an unsung hero

3/2019 - Looking for a hero? You may have found one in heat pumps. Heat pumps are recognized globally as the most efficient mechanical systems for heating and cooling. Our new video explains why.

New TAF research shows big potential for heat pumps – even in cold climates

7/2018 - Our latest research on heat pumps reveals exciting carbon reduction potential. With high uptake from building owners, we could cut almost 1.5 million tonnes of carbon emissions in electrically heated buildings over the next 10 years. See our key recommendations to accelerate heat pump adoption in Ontario.

Seven heat pumps perfect for Ontario homes

3/2017 - …

Getting down with heat pumps

2/2016 - …