Among the most interesting exhibitors at the recent Greenbuild International Conference and Expo in Philadelphia may have been the Asphalt Pavement Alliance challenging what we thought we knew about urban heat island effect with new research from (more…)
Residential customers in Hawaii paid an average of 37 cents per kilowatt hour for electricity this past June, according to the U.S. Energy Information Administration. The next closest states, Vermont and Connecticut, paid about 18 cents, placing Hawaii in a league of its own when it comes to energy costs. But help is on the way from the Pentagon.
Traditional indoor greenhouses typically use white light, which is a combination of all colors in a spectrum. A Pinkhouse, on the other hand, is a vertical indoor farm that uses only red and blue light, which give the place a nice pink glow.
It says something that Ernest Moniz chose to deliver his first public talk as US energy secretary to an energy efficiency crowd.
His appearance last week at EE Global in Washington, D.C. was a surprise of sorts. And the timing was significant. Moniz had only been confirmed as energy secretary three hours before (more…)
Now more than ever, individuals and businesses alike recognize the importance of reducing the amount of energy we consume on a daily basis in order to better maintain our global environment. Engineers and researchers have discovered that one of the most effective ways to do so is by changing the way we construct our indoor environments. According to the (more…)
Who doesn’t wish they had invested in Apple when it was $16 a share? Quite often, timing the market is more intuition than science. Those who know analog to digital inflection points are watching LEDs. Get it right, and enormous wealth can be created. Time it wrong and you’re left in the dust, like Polaroid. (more…)
Solar energy has been around for a long, long time – since approximately 3,500,000,000 BC, in fact, when cyanobacteria harnessed solar energy for life. Little did those simple organisms know that they were onto something that one day would become a viable power source that could increase the quality of human life by sustaining our environment and decreasing our (more…)
Mapal Energy, an Israeli start-up which develops and supplies advanced diffusers for wastewater purification plants, has completed a project in Brazil for the supply and installation of floating fine-bubble aeration units in the FLORES WWTP, state of São Paulo. Mapal’s units replaced the existing mechanical aerators, and provide 50% in energy savings while maintaining the quality of (more…)