Solar / Guides

Product of the month: Aquion’s Aqueous Hybrid Ion saltwater home batte
Renewable energy

Aquion’s saltwater home battery

...solar power The latest technologies in Lithium-ion home batteries All about solar panels: how they work Ten questions to ask a solar contractor before sin...

Passive solar heating & cooling in Homes has a long history in USA
Passive solar home design

Passive house and passive solar - free heat for homes

...solar collection in home design - active and passive. An active solar home has an expensive array of panels; either photovoltaic for power generation or thermal...

PSI

Case Study: Kenogami House, Saguenay, Quebec

Performance: Passive Solar Index 15 Registration date: February 12, 2015 Region: Saguenay, Quebec Type of construction: Single-family New home PSI rati...

The passive solar home in Lac Kenogami, Quebec
Passive solar home design

Ecohome design wins House of the Year Award from Green Builder® Magazine

The first house designed under our Passive Solar Index (PSI) program won "Most Resilient House" in the 2013 Green Builder® Home of the Year Awards. The Kenogam...

Thermal batteries for passive solar design
Efficient home design

Thermal batteries: how to passively store heat

...solar thermal panels. Even this type of system is not new, the first house in the United States with an active solar heating system was built In 1939 on the M...

The birthplace of Passive House solar home design The Saskatchewan Conservation
Passive solar home design

Saskatchewan: The birthplace of Passive House and passive solar home design

...solar heat gain . It is a very simple concept that as a building technique dates back thousands of years. You simply need to find out where south is and use the...

Decentralized Energy Generation for LEED, Passive House & Green Homes
Renewable energy

Which is the Best Type of Home Energy Generation for Green Homes?

...solar panels, your own wind turbine, solar heated floors , bike generator , or even a water-wheel! Solar heating - passive & active energy Passive solar hea...

Solar panels power the Kenogami House in Saguenay, Quebec
Renewable energy

The Kenogami House: Energy systems at the cutting edge of innovation

...solar systems do not lend themselves well to solar trackers (panels that follow the sun to maximize efficiency) which is not uncommon to see with PV solar syste...

Passive home designer Harold Orr, one of the original high performance homes
Passive solar home design

The principal designer of the house that inspired the global Passivhaus movement reflects on the project that started it all.

...solar energy". The solar people on the committee then designed a solar furnace consisting of about 17.9 m2 or 193 sq. ft. of vacuum tube solar collectors and 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

...solarium with such an input of natural light into our home.” For those who still want a solarium… If you are still tempted to install a solarium after consi...

Bullfrog clean power
Renewable energy

Bullfrog Power makes clean renewable energy available to all of us.

...solar panels on your roof, the actual electricity you use is for the most part not the electricity you generated. The bulk of electricity generated by home so...