The “cheap gas” that will replace high-priced petroleum?
High gas prices have been a thorn in the side of all drivers for the last few years, as they continue to steadily rise. That is why alternative fuels such…
High gas prices have been a thorn in the side of all drivers for the last few years, as they continue to steadily rise. That is why alternative fuels such…
With the increasing price of sources of energy like oil, gas and so on, the demand for renewable and alternative energy sources are increasing. Natural sources of energy like the…
Scientists report the development of two novel devices that derive power directly from evaporation — a floating, piston-driven engine that generates electricity causing a light to flash, and a rotary engine that drives a miniature car.
Pollution and global warming are the two most critical environmental issues at the moment. However, a good number of alternative solutions have evolved with the rise of awareness on these…
Photovoltaics added value to homes in six markets, according to a new report. They engaged a team of seven appraisers from across the six states to determine the value that solar photovoltaic systems added to single-family homes using the industry-standard paired-sales valuation technique, which compares recent sales of comparable homes to estimate the premium buyers would pay for PV.