solar-shingles / Green Building & Sustainable Home Renovation Information & Advice

Photovoltaic solar panels
Renewable energy

Solar heating and energy generation

Solar energy Our future truly depends on us continuing to develop and implement renewable energy systems. In Canada, Ontario is at the forefront of that movement by offering strong financial incentives for homeowners to produce their own energy. Some of the other provinces seem to be lagging behind, offering artificial...

Tesla Solar Roof shingles
Solar photovoltaic

The Tesla Solar Roof: we love the hype, but we'd like to see some actual facts.

Tesla is a powerful brand that when riding on its track record of Electric Vehicles needs to do little but step into a market to get glowing accolades. Some of it is well-deserved, but in the case of their solar shingles that are flooding news feeds, we found very little hard facts behind the big marketing push. To get...

Tesla Solar Roof Tiles installation just got easier
Solar photovoltaic

Tesla solar roof gains ground with target of 1000 solar roofs / week

The Telsa solar roof tiles are in the news again. They now have solar panel shingle installations going in 8 states so far - with what's becoming competitive pricing. If news of these PV roof shingles is also news to you, check out our Tesla solar roof review from when it was first announced in 2016. What was missing b...

Tesla Solar Roof Cost Comparison, Competitors & Reviews
Solar photovoltaic

Are Tesla solar roofs worth the money? Are there any competitors? Our take on the future of BIPV

Rooftop solar-power production is fairly commonplace now, and you always know exactly which roof has them because they are highly-visible and somewhat clunky looking. They aren’t ugly but, they aren’t really beautiful either.  As a follow-up to our original article on the Tesla solar roof here, the next phase of solar-...

Metal roof with solar panels
Roof coverings

How to choose roofing materials

1. Asphalt shingles: Asphalt shingles © Ecohome We’ll start with shingles to get it out of the way, because choosing an eco-friendly, durable roof covering starts first with dismissing any idea of installing asphalt shingles. High-embodied energy, rarely if ever recycled, they deteriorate rapidly with UV rays, emit s...

How to Vent Roofs - the Methods, Vent Types, Fans
Walls and Roofs

Why Roofs need to be ventilated and how to ventilate a roof properly

It is pretty much inevitable that at least some warm, moist air from living areas will find its way into the roof of a building and bring with it the very real risk of frost and ice forming in a cold climate, or mold and rot in a temperate climate. This is a simple product of physics and the realities and limitations o...

Where to place solar panels
Renewable energy

Where to place solar panels

There is a lot you can do in home construction to take advantage of the free energy provided by the sun. That can be passive solar, which is about home orientation and window design to passively heat your home, or active solar which involves mechanical solar panel systems. Solar panels can be either thermal (which tran...

How solar panels work
Solar photovoltaic

All about solar panels - the different options and how they work

Going solar at home is more straightforward and affordable now than ever before, with areas throughout Canada experiencing a jump in residential solar power installations in the past few years. If you’re thinking about taking the leap into renewable energy in your own home but don’t feel you have enough information abo...

Solar thermal collectors

Product of the month: Solar water heater with overheating protection

  Solar thermal panels in cold climates are at risk of freezing in winter, so in the North, we use a glycol mix as a heat transfer fluid. This prevents panels from freezing but introduces new problems in the summer months when they are at risk of overheating.  There are two main types of residential solar thermal heate...

Solar panel installation
Solar photovoltaic

Ten questions to ask a solar panel contractor

Diligent research is absolutely essential for any homeowner looking to install a photovoltaic (PV) solar panel system on their home. But at some point, you need to hand the reins over to a trustworthy contractor. To get to that point of trust, you need to ask questions to confirm you’re getting the best equipment and s...

Solar thermal collectors

All about solar thermal collectors

What is a solar thermal collector? A photovoltaic (PV) solar collector converts solar radiation into electricity, but a solar thermal collector is much simpler than that. It refers to a device that collects heat directly from solar radiation. That can be as simple and rudimentary as water being pumped through a black t...