Sometimes, saving energy isn’t as obvious as turning out the lights when you leave a room. Many appliances, including TVs and VCRs, draw electricity, even when they’re turned off. Recently, major television and VCR makers and the Environmental Protection Agency announced plans to design energy-efficient units that will cut this waste in half. To find out what else could be done to reduce household energy consumption, Laura Knoy invited energy- efficiency expert Alex Wilson over to her home to take a look around. Mr. Wilson is the editor of Environmental Building News, and the author of the “Consumer Guide to Home Energy Savings.”
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