Introduction Solar water heating uses the sun’s energy to heat water for many different uses. There are successful examples of its use in homes for heating hot water, pool, and spa, as well as the home itself. It has also…
During the 19th century, William Grove found that the energy produced by simple chemical reactions could be harnessed and exploited. His work led to the creation of the first alkaline one-kilowatt fuel cell system in the 1950’s. The power producing…
In the past, I’ve given examples of the cost-effectiveness of going solar. Today the details have changed, but the answer is still the same. While rebate levels have dropped, so have prices, solar power is still a cost-effective “no brainer”…
A bipartisan group of 27 elder statesmen is sending an open letter to both presidential candidates and every member of Congress saying the country faces “a long-term energy crisis” that threatens the security and prosperity of future generations if swift…