Passive heating and cooling / Green Building & Sustainable Home Renovation Information & Advice

Phase change building materials (PCMs)
Walls and ceilings - interior surfaces

Phase Change Building Materials for High-Performance Homes - The Best Products and Where to Buy Them

...and releasing heat to bridge the gap between lightweight framing and traditional heavy thermal mass. Understanding phase change material technology Residential applications: Drywall, ceilings, and floors Commercially available products and manufacturers Regional variables and market availability In brief Understandi...

Passive House in Quebec
Passive House

The passive-aggressive house - our history of a Passivhaus build

...and U.S. Passive House Institutes. But then someone new came on the scene – a firm in which one architect had just been certified as a Passive House designer. Aesthetics and energy-efficiency could reconcile their creative tensions in-house. These architects were young and their business almost brand-new, but there’s a...

Solariums in cold climates won't heat homes unless carefully designed and built
Greenhouses and Sunrooms / Solariums

Solariums in cold climates won't heat your home

...and fall under the weight of snow or ice. We often forget that a solarium has a more fragile roof and is in constant need of maintenance." Our recommendations for the passive heating and sunlit living space in solariums: Comfort, durability and energy efficiency are best achieved if passive heating strategies are desig...

Passive House certification - PHI or PHIUS? The Spring House Passive House
Passive House

Everything you need to know about Passive House certification

...passive solar heating and cooling to modern Passive House home building. Because let's get one thing straight - Passive Solar heating and cooling as a concept has been around for thousands of years. When early man was cold and it was sunny out he sat in the sun, when he was cold and it was overcast he sought shelter an...

Net Zero Energy Home ZNE in Edmonton Alberta
Off-grid and Net-Zero Housing

Award winning Net Zero Energy house in Edmonton Alberta leads the way

...and were brought back after construction was completed. The seeds of existing trees were harvested in the fall, planted indoors in winter and brought back outside in spring. Additional native plants were planted as well. Light and air: Expansive windows light and heat the home and create the feeling of being outside an...

Passive House design Vancouver
Passive House

The city of Vancouver is actively promoting Passive House construction

...and shading for passive heating and cooling green roofs to moderate indoor temperatures and mitigate the heat-island effect interior design and the use of thermal mass to facilitate passive-heating strategies climate specific design: insulation, waterproofing, soundproofing, air barriers and vapour control high efficie...

Solar Air Heating Panels for Homes - How to Build DIY
Solar thermal collectors

All about solar air heaters - DIY or purchased

...heating panel that can release air in summer to prevent overheating when the panel isn't actively in use - as "cooking" a panel . You could also apply the principles of passive heating and cooling by placing the panel under the eave where it will have full exposure with the low winter sun but be shaded when the sun is ...

Passive House

The North Park Passive House on Vancouver Island, BC

...Passive House project on Vancouver Island BC Passive House interior kitchen design Vancouver Island BC   Passive House Floorplans Vancouver Island BC Passive House Wall Design details Vancouver Island BC Passive House Walls windowsill design details Vancouver Island BC ...

Off-grid home with solar PV & Battery backup
Off-grid and Net-Zero Housing

Solar power and battery storage for winter grid failures: a homeowner's and pro's guide

...and battery storage for winter grid failures: a homeowner's and pro's guide Beyond lighting, cooking, and general home operation, the biggest risk to home comfort and security during a power outage is losing your primary heating source. While lighting with candles and eating a cold dinner is manageable for a few days, ...

Multi-unit Passive House for Heiltsuk First Nation on Campbell Island,
Passive House

Multi-unit Passive House for Heiltsuk First Nation in British Columbia

...and a product list were completed. At the same time Britco and Spani personnel refined and costed the scope of factory and site work, and Red Door Energy worked on Passive House precertification. The logistics of transportation by truck and barge also had to be understood, and the risks and uncertainties mitigated with...

Skygarden House home renovation in Toronto, Canadian Green Building winner
Real estate

This beautiful renovation in Toronto is a Canadian Green Building Award Winner

...and the replacement of the paved backyard with a plant-filled oasis. Through careful spatial organization, passive strategies such as natural ventilation, passive cooling, daylighting, and solar gain were maximized. These were integrated with efficient active systems, such as in-floor radiant heating, high-velocity coo...