heating-electricity / Green Building & Sustainable Home Renovation Information & Advice

Is electric heating eco-friendly? Determining whether or not electricity is an efficient and ecologically responsible means to heat a home should include the initial electricity production as well. Burning fossil fuels to fire electric power generation is only around 30-60% efficient. There is also significant loss fro...

More and more homebuyers are starting to demand energy-efficient new homes and are pushing the building industry towards building better homes with lower fuel costs. Building Zero Net Energy homes is also a trending subject, and they are becoming more common as societies transition away from carbon-based economies and ...

New technology combines solar power generation & battery free power storage The forever-changing landscape of the green home building industry sees ideas come and go, and on occasion a game-changing technology or product emerges. The big news lately is in renewable energy - solar power generation, solar power stora...

These wood pellet stoves need no electricity Burning wood to heat a home does not make you an eco-terrorist, let's get that one point out of the way first. Trees are a renewable resource and they are, in effect, solar energy batteries whose energy is accessed when we burn them.  After the 1998 Eastern Canada ice storm,...

Is natural gas bad? Yes it very much is no matter how you look at it. Burning any fossil fuel releases carbon dioxide into the atmosphere and contributes to the warming of the planet. The carbon dioxide emissions from burning natural gas are lower than with oil or coal, but there are other emissions to be concerned abo...

Electric heating is the best option in Quebec. The downside? Winter peaks, where during cold winter days, the grid can become overloaded. Bi-energy heating systems address this problem by using another energy source, which unfortunately is often a fossil fuel. To reduce GHGs and meet environmental targets, fossil fuels...

There has been an increase in the use of wood and other biomass fuel for heating homes across the colder parts of North America & Canada for the last decade. In Eastern Canada and the USA in particular this trend was largely triggered by one storm in 1998. There was a noticeable spike in woodstove sales in 1999 thr...

Radiant underfloor heating in homes is a very efficient and comfortable method for heating a home. There are different options for underfloor heating systems to consider, whether you are building a new home with a slab-on-grade or standard basement, adding radiant floor heat to a second floor, or doing energy-efficient...

Hydronic heating is a system that uses water as the medium to distribute heat throughout a home, rather than relying on heating air. In simple terms, this means that water is used as the heat-transfer fluid used to warm the living space. Although hydronic heating offers many advantages, it can be challenging to incorpo...

What is passive solar heating and cooling? Passive heating and cooling of homes is not new. The above image is of Mesa Verde National Park, the Ancestral Puebloan cliff dwellings in Colorado, occupied from 700 to 1300 AD. This early North American settlement was shaded from the summer sun, but fully exposed to the sun ...

Air source heat pumps, and are ground source heat pumps "geothermal?" Let's clear up some confusion on terminology regarding heat pumps - search Google for Geothermal Heating Systems and you will find hundreds maybe thousands of companies using the word "Geothermal" to describe ground source heat pumps, two systems tha...