energy efficiency

Buy Energy Efficient Stuff

When we need to "consume", we should be buying stuff that uses as little water and electricity as possible. Comparing the different products for these attributes can be difficult. Here are the best resources:

Searchable Canadian Government Energy Efficiency Ratings of all available:

The (user-unfriendly) master page is here. I always have trouble finding these databases, so I thought that I would post them here for easy reference. After you've run your initial search, click on "Energuide Rating (kWh/year)" twice. This will order the appliances by the smallest consumption first.

For cars, if you simply must buy one, refer to the U.S. Government's Fuel Economy comparison website.

Solar Retrofit - Part 5: Unexpected Consequences

Here is a diagram from the IBC boiler installation manual showing the specifications for the venting.

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Solar Retrofit - Part 4: High Efficiency Heating & Domestic Hot Water

My previous post regarding the problems with Taylor Munro Energy Systems was very negative.  While the problems with TMES are still not resolved, I'd like to focus this posting on a part of my renovation that worked really well:  The high efficency boiler and the heating system.  

There are three main components to the system: 1) a source of heat: the boiler, 2) something to replace my furnace: a fan coil and 3) a domestic hot water (DHW) tank that runs off the boiler.  In addition, I've done a retrofit of radiant floor heating.  This step is optional and was done to allow zone heating of different areas of the house.

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Green Mail Order Website

B. Heath recently sent me a link to a great local-ish company from Saskatchewan. WSE Technologies cutting-edge energy efficiency and renewable energy products. Particularly interesting is their selectio nof LED lights.

Check it out:

WSE Technologies