Solar Water Heaters Now Mandatory In Hawaii

by Justin Thomas •

Hawaii has become the first state to require solar water heaters in new homes. The bill was signed into law by Governor Linda Lingle, a Republican. It requires the energy-saving systems in homes starting in 2010. It prohibits issuing building permits for single-family homes that do not have solar water heaters. Hawaii relies on imported fossil fuels more than any …

100% Renewable Power For Durango City, Colorado

by Justin Thomas •

The city of Durango will soon be powered by 100% renewable energy (we believe that wind power will be used). Green power currently constitutes about 10% of city power purchases. The extra the city pays for green energy will add about $120,000 a year to its electrical bill officials said. But the extra cost will be offset by an energy …


LED Lights: Efficient Indoor Growing

by Justin Thomas •

LED grow lights are a good choice if you are interested in growing indoors without a lot of hassle. Traditional grow lights generate a lot of heat and use large amounts of electricity, which raises your monthly electric bill by noticeable amounts. These LED grow lights stay cool, and use only a minuscule amount of energy.


Whole House Energy Monitor

by Justin Thomas •

This handy device monitors the amount of electricity a house is using and displays the information in real-time through its LED display. You can see, for example, the kilo-watt hours being used, or the calculated cost per day. It also projects the next electric bill, based upon local rates. The monitor itself sells for $200, which could actually buy you …