Canada-based Blue House Energy recently launched its online course series, Building Science Basics, designed for tradespeople, contractors and builders who want to improve their knowledge of building science and energy efficiency, reports DailyBusinessBuzz.com.

The course series, which has courses for Canadian and U.S. buildings, is made up of three modules that can be watched in 10-min. sections and qualifies for BPI continuing education credits. There are practice exercises, quizzes and a final exam that leads to a certificate of completion. Click here to learn more.