The Most Efficient Public Swimming Pool In The U.S.

richmond-plunge-chlorine-free-solar-heated-swimming-pool

A community swimming pool called the Richmond Plunge has just opened in Richmond, California, and it may be the most efficient swimming pool in the country. The Richmond Plunge has many efficient features: it’s heated by solar collectors, it’s entirely chlorine-free, and the building is powered by solar panels on the roof. The Plunge is […]

The Most Efficient Chest Freezers

Whirlpool Chest Freezer: Energy Star Qualified

When researching energy efficient appliances, we often turn to the recommendations of the American Council for an Energy-Efficient Economy (ACEEE). The ACEEE continues to publish helpful information about all sorts of appliances, including freezers. The ninth edition of their Consumer Guide to Home Energy Savings, published in fall 2007, contains helpful information about selecting a […]

The Best Kid’s Trailer Bikes

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Want to bring your child along on an extended bike ride? One easy way is to use a trailer bike — it’s a one-wheeled bike extension that attaches to the back of your bike. Your smaller companion can then assist you with pedaling, while you control the steering and speed. If  your child gets tired, […]

Breakthough: $25 LED Light Bulbs Available Soon

LED Light Bulb: The Zetalux 2 by EarthLED

I’ve been testing the new Zeta-Lux 2 LED light bulb from EarthLED. This bulb looks similar to the first Zeta-Lux –but this bulb retails for $25 instead of $40. This means you can get a 40-watt equivalent LED bulb that consumes just 6 watts. The color temperature of the Zeta-Lux 2 is a pleasing 2800K. […]