Anything “low flow”
In addition to saving water, low-flow fixtures will save you more than a buck or two. Inexpensive and easily installed, low-flow fixtures can reduce your home water consumption by as much as 50 percent and can save you up to $145 per year, according to Energy Star, a government program that promotes energy-efficiency. Low-flow showerheads cost about $20 at home improvement stores.
Insulation keeps your house warm in the winter, cool in the summer and reduces heating and cooling costs by as much as 20 percent, according to Green Energy Solutions, Inc., a company that specializes in retrofitting buildings to make them more energy-efficient. You can pick up a roll of insulation for about $15 at home improvement stores.
Compact fluorescent light bulbs
Fluorescent bulbs last four to 10 times longer than regular light bulbs. While they’re more expensive initially, you’ll save about $6 per year…
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