solar systems

November 23, 2010

Solaris Energy plans to float solar systems on water bodies to preserve land for other needs

Solaris Energy has won an award for an idea that could help generate renewable energy without compromising on land resources. The company, which is at the […]
November 8, 2010

Water Scarcity Spares Just Two Arab Nations by 2015

A new report coming from the Arab Forum for Environment and Development fills in some details on how water availability is going to decline in the […]
October 27, 2010

Massive Lunar Solar Power Tower Beams Energy to Earth

This massive astral power tower just won the 2010 Moon Capital International Design Challenge. Designed by Bryna Anderson, a graduate student from Columbia University, the concept […]
October 16, 2010

Solar Energy Gains Steam—or Rather, Hydrogen

Solar power is arguably the cleanest energy source there is. But it’s also relatively inefficient—arguable from a technical standpoint, perhaps, but certainly not from a practical […]
September 1, 2010

1 300 GW of untapped hydropower in developing countries

The World Bank has reaffirmed its commitment to “scaling up” its support for hydropower infrastructure in developing countries, which it describes as the largest source of […]
August 28, 2010

How a solar geyser works (animation)

This is an example of solar water heating system with a vacuum tube collector (there are two main solar geyser collector types, the other one being […]
August 27, 2010

LUMENHAUS – The Future Is Here

An 800 sq. ft. zero-energy house that is completely powered by the sun. A house that wakes you up, tells you how its doing and dresses […]
August 16, 2010

Solar Islands

Video of Solar Islands — a concept by CSEM, Switzerland (www.csem.ch) Large-scale solar power plants can also harness the sun’s energy from deserts. Where smaller countries […]
August 15, 2010

Solar Geysers ~ basic information

In this sunny country, solar energy is an abundant source of renewable energy, making it an obvious choice when seeking alternative sources of energy. Solar water […]
August 8, 2010

Quantum Dots Could Boost Solar Efficiency by 100%

Researchers at the University of Texas at Austin are hot on the heels of a discovery that could more than double the efficiency of solar cells. […]
August 7, 2010

Four-Year Plan for Green Cape

The provincial government plans to have 15 percent of all electricity used in the Western Cape generated from renewable energy sources – like wind, wave and […]
August 6, 2010

Bangkok adding solar to grid

Thailand’s energy minister ceremonially broke ground Thursday on what will become the largest solar farm in Southeast Asia. The outskirts of Bangkok, Thailand, will be home […]