The U.S. solar industry has reached a point in which the cost of solar in comparable to the costs of retail electricity in many states. The costs of photovoltaic (PV) modules have experienced rapid decline due to fierce international competition and...
The wind industry's rapid expansion in the past few years underscores the industry's significant potential to create jobs, spur economic activity, reduce water use, and reduce greenhouse...
Dwight D. Eisenhower once said that it is not only necessary to do the right thing, but to do it the right way, as well. Sustainability is all too often just a fluffy word that implies...
Recently, the Building Performance Institute (BPI) announced that it would be changing its requirements to become recertified as a home energy performance professional. Going forward,...
Now that the Sequester has officially begun, people are wondering what the impacts will be, both long term and short term. The message from the two sides of the political spectrum could...
During his State of the Union Address, President Obama set the goal for the entire US economy to become 50% more energy efficient in the next 20 years. This objective is being hailed...
First the good news; in 2011 and 2010, total installed capacity of solar energy doubled, in 2012 there was more installed capacity through three quarters than all of 2011 combined....
No doubt if you follow energy or environmental issues, you’ve heard over and over again that the least expensive way to tackle our energy difficulties is through efficiency. One report...
Whether driven by a genuine desire to reduce their environmental footprint, or simply to insulate themselves against rising costs, energy efficiency is becoming a significant organizational...