Trombe wall
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
This kitchen remodel features a new window, energy-efficient lighting, new appliances and side-wall insulation.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
New, energy-efficient homes need new solutions to circulate and ventilate the air inside the home.
When building your new home, don't forget about the importance of energy-conserving products like furnaces, air conditioners and appliances.
You have energy efficient and sustainable options when it comes to framing your new home.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
A geodesic design uses interconnected triangles to create a strong, environmentally friendly structure.