using-rainwater-toilets / Green Building & Sustainable Home Renovation Information & Advice

Water efficient bathroom fixtures
Plumbing and water heaters

Plumbing & water

Home water consumption in Canada: On average, Canadians use over 300 litres of water per person, per day. Compare this to consumption in the UK of 200 litres per day, and 150 litres per person per day in France. Hopefully, as we see the beginnings of water shortages hit closer to home, this serious issue will garnish m...

Rain barrels for storm water management and rainwater harvesting
Rainwater Collection & Watering

Introduction to rainwater harvesting

Rainwater harvesting is a great strategy for reducing domestic water use and protecting our homes and the land surrounding it. Harvesting rainwater can lead us to dozens of other practices that bring us into greater sustainability. The three potential sources for harvesting rainwater: Direct rainfall, street harvesting...

Installing a rainwater catment system
Rainwater Collection & Watering

Installing a rainwater catchment system

setting up a rainwater catchment system If it is not for financial reasons, why are you installing a water tank? Here are some reasons: To do your part for water conservation; to be able to water your garden with some independence from water restrictions; to use rainwater for laundry, showers and toilets; for increase...

Flooded streets impervious surfaces - Calgary Alberta
Rainwater Collection & Watering

Rainwater management and water-permeable surfaces

Stormwater - why it's important to choose permeable surfaces for paths & driveways As cities expand into the green space around them, naturally permeable landscapes are replaced with buildings, roads and parking lots. This inhibits the natural water-filtering process that happens when micro-organisms in the soil br...

Solar panel reflectors
Solar photovoltaic

Using reflectors to increase the yield of solar panels

The continuing drop in cost for home solar power generation has led to a dramatic increase in the rate of installations, for both residential and commercial use. Increasing the yield through reflection could make that an even more affordable energy supply option. Most of the advances in solar power production come from...

Mineral wool insulation in roof by Rockwool - LEED Platinum V4
Roof assemblies - new construction

Using mineral wool insulation batts in roofs

Mineral wool roof insulation used to best effect: Watch more green building video on the Ecohome YouTube channel here The Ecohome's Edelweiss House LEED Platinum certified V4 roof is a 2/12 pitch insulated to R95 with Rockwool (formerly Roxul) mineral wool batts. R95 far exceeds the most rigorous Canadian building cod...

The Methane Midden compost water heater that surpassed its goal on kic
Plumbing and water heaters

Compost pile hot tub water heater

We found this video at Whole Systems Design, a New England based company who identify, design, and develop human habitats. In their own words from their website : "We design and implement regenerative food, fuel, and shelter systems that operate on current solar energy. These are homesteads, farms and schools fit for a...

Off-grid and Net-Zero Housing

A Toronto Off-grid home 20 years later; how did it fare? How could it be optimized?

In 1996, this off-grid house designed by architect Martin Liefhebber was one of two concept homes selected by the Canada Mortgage and Housing Corporation (CMHC) as part of their Healthy Housing Design Competition. What was to be built was a three-bedroom semi-detached home on a small lot in downtown Toronto, And beyon...

Faulty Toilet Flappers Leak a Lot of Water - here's how to replace them
Bathrooms

Faulty toilet flappers are the leading cause of leaking or running toilets, here's how to fix them

Why fix a leaky toilet flapper? Another of the jobs that sat on my Honey-Do-List for quite a while longer than I care to admit has been to fix the leaking toilet flapper in the bathroom at the cabin - made worse by us being off grid and only having a relatively small amount of water available in our outside rainwater c...

Interior sheathing as air & vapor barriers in wood frame construction
Air and vapour barriers

Interior sheathing as an air and vapour or vapor barrier

There has been a steady evolution in the way we build homes over the last couple of decades, and the old standby wall recipe of 2x6s, fiberglass insulation and polyethylene doesn't measure up anymore with building codes, nor the trend towards high performance housing. One aspect of wall assemblies that is garnering som...

Water efficient Boulevard FloWise toilet from American Standard
Bathrooms

Efficient toilets for LEED homes

Toilets usually account for about a third of the indoor water use in a home, so toilets that carry the EPA WaterSense® label are a great place to start looking. Then comes the choice of either single flush or dual flush- it's a bit of a toss up but in the end we chose to go with single flush models, because when human ...