What it Costs to "Green" a Home
Meet an ordinary guy with an uncommon passion for energy efficiency.
Reasons for the Retrofit
Energy-Saving Inspiration
California Mandates Solar Power For All New Homes
See how this cutting-edge state is defining the terms of efficiency.
Tour an Environmentally-Friendly Home 10 Photos
Home to two Atlanta architects, this space offers style + sustainability.
Tips and Trends
The Future of Solar-Powered Architecture
See how some talented students are making strides toward energy efficiency.
Top 9 Home Energy Suckers 9 Photos
Learn tips for battling these surprising electricity guzzlers.
Keeping Energy Inside
How to Build Airtight Insulated Cathedral Ceilings
Proper construction techniques can help ensure energy-efficient ceilings.
Keeping Cool in the Desert Heat
Triple-digit Phoenix summer temps are no match for some smart planning.
Beat the Heat This Summer
Identifying Energy Problem Areas
Building an Energy-Efficient Addition
Add Space If Necessary
But see if you can use your current footprint first.
Stop Costly Air Leaks
Save big bucks on utility bills by air-sealing your home.
New Windows & Doors
Replace leaky single-pane windows with improved double-pane versions.
Deep Energy Retrofits
See how a DER goes the extra mile to save money now and for years to come.
Solar Power & High-Efficiency HVAC
Half-Price Solar Panels
State and local rebates reduce solar energy to a fraction of retail costs.
Types of HVAC Systems
Split systems, mini-splits, furnaces and boilers are just a few of the choices for your home.
