The Path to Net Zero Homes: Everything you need to know
Net Zero homes combine innovation, health and sustainability. These homes substantially decrease energy use by being air-tight, insulated, and energy efficient. They have better air quality. They're built to be more durable and sound-proof than standard homes. And, they protect homeowners from rising energy prices.
In Canada there are two ways for a house to be deemed a net zero building. One is to have an Energuide rating of zero gigajoules. Another is to build to the CHBA's ‘Net Zero’ standards.
This guide will help you build your own Net Zero home.
Merging Sustainability with Modern Living
Imagine a home where sustainability meets modern luxury. Fresh air circulates through light-filled rooms and your home's temperature is always... well, perfect. This is what it's like living in a Net Zero home. Every element is designed with your comfort and the planet's well-being in mind. You won't have to compromise on style or modern conveniences. In fact, you'll be leading the future.
Renewable Energy: The Heartbeat of Net Zero Homes
Net Zero homes use renewable energy as their primary energy source. The most popular system is solar panels, but wind turbines can also be used. A qualified Net-Zero custom home builder will create a plan to efficiently use renewable energy. They'll focus on the placement of solar panels, turning natural sunlight into a powerful resource... So, your home becomes a self-sustaining ecosystem.
Advanced Wall Systems and Airtight Construction
Net Zero homes use advanced wall systems and airtight construction. This keeps high quality air in and cold or hot air out. Features like triple pane windows and insulated walls are common. They maintain a comfortable indoor climate year-round. Say goodbye to the need for additional heating or cooling. This tight envelope is crucial for preserving the energy produced within the home.
Geothermal Heating and Air-Source Heat Pumps
Geothermal heating and air source heat pumps are a big part of a Net Zero home's high-efficiency system. Air source heat pumps (ASHPs) absorb heat from the air. Geothermal source heat pumps (GSHPs) absorb heat from the ground. Both are great alternatives to the fossil fuel-powered furnaces used in traditional homes.
They provide sustainable heating and cooling. Using the stable temperatures of the earth and the air, they use far less energy. Bonus: They're also cleaner and more affordable than traditional heating and cooling systems.
Financial and Environmental Benefits of a Net Zero Home
We can all agree that Net Zero homes are better for the environment. But, they also have a big, positive impact on homeowners' wallets. Upfront costs can seem high; however, they're balanced by long-term savings.
Net Zero homes are also built to a higher standard than their counterparts. They're made with better windows and more insulated walls and roof. This will undoubtedly cut down on future repairs and replacements.
Reducing Your Energy Bills to Nearly Zero
Net zero energy homes aim to reduce energy bills to nearly zero. When you're no longer reliant on outside energy sources, you're laughing all the way to the bank. You'll likely see your utility bills fall to an all-time low. And, you'll be protected from future energy price increases. The cumulative impact of this can mean huge savings!
Tax Incentives and Rebates: Maximizing Your Investment
The Government of Canada wants to encourage Canadians to go Net Zero. There are various tax incentives and rebates designed to promote sustainable building. These financial benefits make it more accessible to adopt green building solutions. Incentives and grants change often, but here is a snapshot of a few programs:
Canada Greener Homes Grant
Canada Greener Homes Loan
Natural Resources Canada
Understanding the 25% Mortgage Insurance Premium Rebate
Canada's Mortgage and Housing Corporation (CMHC) is Canada’s national housing agency. Their Eco Plus program allows homeowners to apply for a 25% mortgage insurance premium rebate. You must be CMHC insured and be building a home that meets their criteria. This program makes the dream of owning a Net Zero home more real.
PACE: A Financial Tool for Sustainable Development
PACE (Property Assessed Clean Energy) is a financing tool that makes building sustainably more affordable than ever before. This innovative concept is more popular in the US than in Canada. But it's gaining momentum here.
PACE allows property owners to borrow money to finance renewable energy home builds. They repay the loan through a surcharge on their property tax bills. This allows them more time to pay back the loan. It also helps to offset the high upfront costs with a Net Zero home build. Another big benefit is that the loan is attached to the property rather than the property owner. So, it in no way affects the credit of the property owner.
In essence, PACE makes it possible for more people to build energy efficient homes.