Gadgets Help Save Water, Energy
Low-flow showerheads and other low-cost devices use less water and heat.
Q:Both my energy and water bills are increasing, so I plan to install low-flow...
Insulate Cracks, Gaps for Maximum Efficiency
Q: The wall and blown-in attic insulation in my fairly new house are at recommended levels, but my utility bills are still too high. What...
Window Wizardry
Homeowners have many options to improve the energy efficiency of their old windows.
Q: Our house has its original single-pane windows and we always feel...
Soundproof for Peace, Quiet, Efficiency
Q: Our house walls need more insulation for efficiency and perhaps better soundproofing. We are also planning to add a bedroom. Will insulation make...
Upgrade Garage Door for Comfort, Efficiency, Safety
Q: I do projects in my garage, which has a bedroom above it. The garage door is an old metal one with no insulation,...
Assessing Home Energy Use
Calculating how much electricity you consume can help you decide which energy efficiency measures to take.
Q:I want to make my house more energy efficient,...
Landscape for Looks & Efficiency
Wise landscaping can lower utility bills and improve comfort in addition to dressing up your property.
Q: We are landscaping our new house and want...
Cut Through Sales Hype Before Replacing Windows
Q: We need replacement windows for our home, but every salesman makes his sound like the best and most efficient. How do I choose...
Keep Indoor Air Healthy
Q: I want the best air for my family. Which type of central air cleaner is best, and will installing one make my heating...