Construction on a large scale 400MW solar power park on a remote island off Sasebo city in southern Japan is set to begin sometime in May, after the project was given a planning consent yesterday.

Honda Motor Co. is getting a jump on other Japanese carmakers by becoming the first to sell lucrative electricity from renewable energy sources to utilities by installing solar panels atop its new factory complex.

Hoi An on May 16 launched its new solar power public lighting system in the city’s Hoai River Square.

Solar power holds the promise of clean, limitless energy, but it currently suffers from high costs and an inherent disadvantage of not working when the sun isn't shining.

Can solar power help eradicate extreme poverty in the developing world?

Commercial production of solar windows, using the patented SolarWindow spray-on solar power coating system, may be just around the corner.

Saudi Arabia is planning to move aggressively into renewable energy, with plans to install more solar and wind power in the next 20 years than the rest of the world has installed to date.

Morocco on Friday officially launched the construction of a 160-megawatt solar power plant near the desert city of Ouarzazate, the first in a series of vast solar projects planned in the country.

The largest concentrating solar power plant (100 MW) in operation is currently in Abu Dhabi, but it won't stay at the top of the list for too long.

How sustainable it is, nobody knows, but Japan’s feed-in tariff is doing what it was meant to do: inspiring solar power installations.

With the development of nanotechnology, researchers using nanowires in solar cells are finding that solar cell efficiency limits may be higher than they previously thought possible.

Biomimicry run amok can be a beautiful thing, and that’s the driving force behind a new portable solar power canopy called Lotus Mobile.

A skincare company has launched a social campaign named 'PowerLight a Village' with the hope of providing solar power to villages that do not have electricity.

Prices for solar modules -- the part of solar panels that produce electricity -- will continue to fall, in line with the long-term trend since 1980, according to a survey of experts by Near Zero, a nonprofit energy research organization.

California just recently passed the milestone of 1 GW of solar power production (in August). And now it has just surpassed another milestone — it nearly reached that peak August generation level during the week of the Winter Solstice, which is the least-sunny time of the year, setting a new winter solar power generation record.

Renewable energy could fully power a large electric grid 99.9 percent of the time by 2030 at costs comparable to today's electricity expenses, according to new research by the University of Delaware and Delaware Technical Community College.

Princeton researchers have found a simple and economical way to nearly triple the efficiency of organic solar cells, the cheap and flexible plastic devices that many scientists believe could be the future of solar power.

Renewable energy could fully power a large electric grid 99.9 percent of the time by 2030 at costs comparable to today's electricity expenses, according to new research by the University of Delaware and Delaware Technical Community College.

Embattled photovoltaic solar power manufacturer Amonix announced on Tuesday that it has broken the solar module efficiency record, becoming the first manufacturer to convert more than a third of incoming light energy into electricity – a goal once branded "one third of a sun" in a Department of Energy initiative. The Amonix module clocked an efficiency rating of 33.5 percent.

Solar power will eclipse nuclear energy in 2016 in Romania if investment in photovoltaic plants continues at the current pace, official figures released on Monday showed.