saving-water / Green Building & Sustainable Home Renovation Information & Advice

Hawaii Preparatory Academy Energy Laboratory
Living Building Challenge

What is the Living Building Challenge?

What is the Living building challenge? The Living Building Challenge is the most rigorous and comprehensive of all building rating systems. Performance requirements include net zero energy, water and waste, measured after a full year of operation only. LBC is broken down into 7 performance areas,  which are then subdiv...

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...

Frost Heave Prevention Helps Stop Frost Heaving Breaking up Home Foundations
New foundations and slab-on-grade

What causes Frost Heave? Preventing frost heaving is down to good foundation design

Frost protected foundations - essential in cold climates Protecting homes and buildings in cold climates from structural damage caused by frost heave is essential for durability. In most parts of Canada and the northern United States, the ground freezes during the winter months to a depth of several feet. Such ground f...

Using caulk to make a seal, but which type is best?
Air and vapour barriers

Which is the best caulk or sealant for caulking windows and bathrooms etc?

Which is the best caulk or sealant? Finding the right caulking, and better still finding non-toxic caulk for sealing windows or doors, first requires identifying the exact type you need, which means choosing the right caulking for different surfaces and substrates. Hang on tight because discussing the various chemical ...

Reduce water consumption with residential gray water recycling systems
Plumbing and water heaters

Gray water recycling

What is gray water? Or indeed grey water! The term “gray water” refers to all domestic waste water that is drained from sinks, showers, bathtubs and washing machines. While gray water can be reused, water from kitchen sinks or dishwashers is generally not recycled as it contains substantial amounts of grease and organi...

The Best 10 Energy Saving Tips for Green Homes - EcoHome
Wall assemblies - renovation

Green home improvements: an energy-saving pyramid scheme that actually works!

The best tips to save money & reduce bills? First of all, the best way to reduce bills & save money is to spend as little as possible for the maximum return, as not everyone who wants to be 'green' has a wad of bills they can throw at the latest and greatest renewable technologies for sustainable homes. So wher...

Why basements flood and how to prevent that with a sump pump
Basements improvements

Why Basements Flood & How to Prevent Flooded Basements

Spring flooding of basements is very common and most times can be easily avoided. Why basements flood in the first place is pretty easy to answer – it’s a hole in the ground and the ground is wet! Basements are sometimes below the water table to begin with, but water tables rise during the spring snow melt, and without...

Water efficiency
Plumbing and water heaters

How to save money on your hot water bills!

How to save money on hot water: We will discuss a number of ways to conserve water, particularly hot water, but all of that starts with using less in the first place! Choosing low flow fixtures and toilets will save a considerable amount of water and money, and probably the quickest and cheapest way to save hot water i...

Gas powered tankless water heaters
Plumbing and water heaters

Are tankless water heaters good?

Tankless water heaters , on demand water heaters and  instantaneous water heaters are different names for the same thing - domestic hot water systems that do not include the storage tank that comes with traditional water heaters.  This type of water heating system can be advantageous in some climates, provided they use...

LEED for homes rating system.
LEED Homes

What is LEED?

LEED (Leadership in Energy and Environmental Design) is an internationally recognized rating system for commercial buildings and homes administered by the CaGBC (Canada Green Building Council)  to encourage sustainable building practices. While the commercial program has been in effect for much longer, LEED for Homes C...

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...