High Speed Trains For The U.S.

We are exchanging post with the Ecotality blog today. This post looks at Europe’s expanding high speed rail systems: While America’s leaders fiddle around and our rail seems to go down in flames, Europe is strengthening its rail system. Two interrelated items to consider: High-Speed Trains are expanding in Europe and are cutting travel times, […]

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Electric Tankless Water Heaters

Note: This post has been expanded and updated for 2009! Tankless water heaters only heat water when it is needed. About 8% to 30% of the energy consumed by a standard water heater goes to keeping the water hot while it’s not being used. New tankless systems heat the water instantly when you turn on […]

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Syzmo: The First 100% Organic Energy Drink

Syzmo is the first energy drink to be certified 100% organic. The drink contains no artificial colors and flavors, and contains no preservatives. It is sweetened with organic blue agave nectar. (We’ve featured agave nectar in a previous post.) The nectar is composed of 90% fructose sugars and 10% glucose sugars. Because fructose is 42% […]

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