Honeywell today announced that Solano County in the San Francisco Bay Area has awarded the company a solar project that is expected to save the county more than $1 million in energy costs over the next 20 years.
On a perfect New Mexico winter day - with the sky almost 10 percent brighter than usual - Sandia National Laboratories and Stirling Energy Systems (SES) set a new solar-to-grid system conversion efficiency record by achieving a 31.25 percent net efficiency rate.
Ericsson's new hybrid energy solution for diesel and batteries has been selected by Celtel Uganda. The solution significantly reduces energy consumption in mobile networks outside the electricity grid, cutting network operating costs by up to 50 percent. Celtel Uganda is the first operator to install this solution.
The world environmental testing equipment market has experienced steady growth in recent times because of the growth of alternative fuel technologies and rising demand from the Asia Pacific region. Vendors must maintain a global perspective since the sale of environmental testing equipment expects to increase across all regions, not just the Asia Pacific.
A new approach to the cooling of buildings across the developing world that needs nothing but wind and sun to operate has been devised by engineers in India. Writing in the inaugural issue of Inderscience's International Journal of Sustainable Design, the team explains the concept of a combined solar chimney and wind tower system that can reduce the temperature of incoming appear by 5 degrees Celsius.
The Basque ALBIASA group has development plans to invest 300 million euros up to 2010 aimed at promoting various photoelectric parks, a thermosolar plant and premises for the manufacture of photoelectric cells.
Abu Dhabi today broke ground on Masdar City, the world's first zero-carbon, zero-waste, car- free city. The global milestone event was marked by the laying of a virtual cornerstone by His Highness General Sheikh Mohammed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi and Deputy Supreme Commander of the UAE Armed Forces, and a visually stunning production depicting life in the city.
In2 Networks, a developer of Internet-connected utility management systems for consumer and commercial applications, today announced that at this year's International Home Builders' Show the company will unveil its simple and affordable, web-based technology enabling individuals and businesses to control their home or office environment from the Internet.
Like two ballroom dancers waltzing together, the two atoms of an oxygen molecule severed by a metal catalyst usually behave identically. But new research reveals that on a particular catalyst, split oxygen atoms act like a couple dancing the tango: one oxygen atom plants itself while the other shimmies away, probably with energy partially stolen from the stationary one.
Yingli Green Energy Holding Company Limited, is one of the world's leading vertically integrated photovoltaic product manufacturers, today announced that it has signed a new sales contract with Recurrent Energy, Inc., a solar services provider based in San Francisco, U.S.A.
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