Solar-power researchers are always trying to squeeze more power out of their devices. After all, more power from solar cells effectively lowers the overall cost, and a more cost-effective cell will make solar photovoltaics more competitive with other forms of electrical generation.
The modern movement toward more sustainable-energy practices has touched almost every aspect of our daily lives. From renewable power to electric vehicles (EVs), few of these changes have gone unnoticed, and the trend affects almost everyone in one way or another.
Rooftop photovoltaic (PV) panels might not yet be a standard home appliance, but they could be on their way if current growth rates keep up. Even after several record years, installation figures continue to climb.
The new king in solar photovoltaic (PV) facilities is located on 2,400 acres of land between Phoenix and Yuma, Ariz. Called Agua Caliente, it is now operational as the world’s largest PV solar facility at 290 megawatts (MW).
In the ongoing narrative of renewable power, success is often measured in superlatives.
The stories that get top billing often describe massive wind-farm developments, science-fiction-like discoveries and major breakthroughs. A recent project in Los Angeles is no exception.
In this age of sustainable energy, no stone is left unturned as every conceivable source of power is explored. Even the nuclear industry, a pariah of sorts to many clean-power proponents, has been exploring alternative fuels.
A group of researchers at the Massachusetts Institute of Technology (MIT) say liquid metals could provide the solution to the solar energy-storage problem, ensuring that the power is available at all times and not just when the sun is shining.
Rather than plugging it into the wall, imagine charging a cell phone or other portable device by simply rubbing it with the palm of your hand. The user actually creates the electricity and becomes a discrete, reliable and the ultimate distributed source of power generation.