Anyone can make a difference by installing solar panels, buying an electric car or changing out those old power-guzzling incandescent lamps. However, the so-called tipping point often rests on the shoulders of corporate America.
On Feb. 7, The Solar Foundation released the National Solar Jobs Census 2016, an annual report on solar employment in the United States. Despite the energy source’s relatively small role on the national landscape, the solar workforce saw considerable, dramatic growth last year.
A report published in December 2016, "Achieving Urban Resilience: Washington DC," documents how the District of Columbia could save $5 billion over 40 years with smart surface technologies, such as cool roofs, green roofs, solar PV, bioretention, rainwater harvesting, reflective pavements, permeable
Energy Storage is a major challenge for the renewable-energy industry. With sufficient storage, when the sun isn’t shining or wind isn’t blowing, intermittent power generation wouldn’t be such an issue.
In March, Gaston Electrical Co. Inc. installed a 175.8-kilowatt (kW) rooftop photovoltaic (PV) solar-power system on the roof of its headquarters in Norwood, Mass. The system eliminates 55 tons of carbon dioxide emissions from the atmosphere, according to a press release.
With energy crises and climate change getting top billing in mainstream media, the green building movement is in full string and not going away anytime soon. Solar photovoltaic (PV) systems and electric vehicle (EV) charging are significant markets for contractors to keep an eye on.
The 2017 National Electrical Code (NEC) will feature the new Article 691, which covers nonutility company, large-scale photovoltaic (PV) electric supply stations with generating capacities of at least 5,000 kilowatts (kW).
While most media coverage of solar power has focused on the industry’s steady growth, not all reports are rosy. According to the online electrical industry news source, Utility Dive, solar’s bright fortunes could be taking a slight dip on the horizon.
Solar photovoltaic (PV) panels have an impressive lifespan. Manufacturers often estimate it at 25 years, though many units installed in the 1980s are still going strong today. At some point, though, even the hardiest of these panels will fail.
In a state blessed by an abundance of sun, one might expect the solar industry to bask in unmitigated regulatory support. But Arizona is not California, and the state’s homegrown controversy over rooftop solar has cast a dark cloud over the future of the market there.
On June 28th, Facebook launched Aquila, a high-altitude, unmanned solar-powered airplane, for its first flight at Yuma Proving Ground in Yuma, Ariz.
Although the team has been running tests and practice flights for months, until this point, only a 1/5th scale airplane had been tested.