Last Updated on December 11, 2023 by Showrooms Online
Sustainability and Your Custom Home
A custom home project provides the opportunity to factor sustainability into the design and construction. How would that be different from building to the current building code for your area? Are there any compelling or attractive reasons to build better than code?
What is Sustainability
Sustainability refers to the ability to maintain or support a process continuously over time. This tells you everything and nothing. Sustainability concepts and principles are the essential basis of government policies but are just buzzwords if you are building a custom house.
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Factors to consider are economics, comfort and health, the environment. Including features in a new custom build is the most opportune time to act.
Energy Efficiency
Energy efficiency largely involves the design and construction of the enclosure: Insulation, air leakage, window design, ventilation, heating and cooling equipment all contribute to the whole.
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Insulation
Insulation is the first consideration for the enclosure design. R values in an energy efficient custom home should exceed the minimums required by code to a maximum extent possible. Heat loss from an energy efficient home should be 50 to 80 % less than a code built house.
Air Tightness
Air leakage can add 30% to the total heat loss of your home.
Air Sealing to Save Energy Best practice standards exceed the mandatory requirements of current building codes.
“Airtight buildings restrict air movements between the inside and outside, preventing the migration of moisture, heat, pollen and other pollutants. They therefore contribute to a healthier, more comfortable and ultimately more energy efficient indoor environment.” Learn more
Windows
We ask a lot from windows: energy efficiency, durability, affordability, and as importantly, architectural appeal and aesthetics. Windows and glass walls are the most distinctive features of your house and create the unique style of your home.
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Windows are a Critical Choice Learn about triple glaze windows here.
Heat Recovery Ventilation Systems
Ventilation and proper filtration assure good indoor air quality.
Heat Recovery Ventilation System learn more
Heat Pumps
Heat pumps will replace natural gas for heating in the next decade or so. Natural gas is currently used for heating in about 65% of Canadian homes. Natural gas is promoted as a clean-burning fuel which is true only when compared to coal.
In Summary
Energy-efficient homes have become increasingly popular as individuals and communities recognize the numerous benefits they offer. When considering factors such as economics, comfort and health, and the environment, the decision to incorporate energy-efficient features in a new custom build emerges as a strategic and forward-thinking choice.
Economics play a crucial role in the decision-making process when it comes to building or renovating a home. While the initial costs of implementing energy-efficient features are somewhat higher, the long-term savings can be substantial. Energy-efficient homes consume less energy, leading to lower utility bills Homeowners may also qualify for various tax incentives, rebates, and credits for incorporating energy-efficient elements, enhancing the economic viability of such investments.
In addition to economic considerations, the comfort and health of occupants are paramount. Energy-efficient homes are designed to provide a more comfortable living environment by regulating temperature and improving indoor air quality. High-quality insulation and windows ensure that homes stay warm in the winter and cool in the summer, reducing the need for excessive heating or air conditioning. This not only enhances comfort but also promotes a healthier indoor environment.
Moreover, energy-efficient homes often feature advanced ventilation systems that enhance air circulation and filter pollutants, contributing to better indoor air quality. Poor indoor air quality has been linked to various health issues, such as respiratory problems and allergies. By prioritizing energy efficiency, homeowners can create a living space that promotes well-being and reduces the risk of health issues associated with poor air quality.
Environmental sustainability is a critical consideration in the design and construction of homes. Buildings are significant contributors to energy consumption and greenhouse gas emissions. Energy-efficient homes address this concern by minimizing their carbon footprint. The incorporation of renewable energy sources, such as solar panels, allows homeowners to generate their own clean energy, reducing dependence on traditional power sources.
Efficient insulation and construction materials also play a role in minimizing environmental impact. Sustainable materials, recycled content, and eco-friendly building practices contribute to the overall sustainability of a home. The long-term environmental benefits of energy-efficient homes extend beyond the individual household to positively impact the broader community and the planet.
Building an energy-efficient home is most opportune during the initial construction phase. This is the time when homeowners have the flexibility to incorporate features seamlessly into the design, maximizing their effectiveness and minimizing retrofitting costs. From the orientation of the home to take advantage of natural sunlight, to the choice of energy-efficient appliances and HVAC systems, custom builds offer the perfect opportunity to integrate a holistic approach to energy efficiency.
Energy-efficient homes offer a comprehensive solution that considers economics, comfort and health, and environmental sustainability. The initial investment in energy-efficient features pays off over time through lower utility bills, improved indoor comfort, and a reduced environmental impact. When undertaking a new custom build, incorporating energy-efficient elements is a strategic decision that not only benefits homeowners but also contributes to a more sustainable and resilient future.
