Consumers are demanding - and advances in semiconductor technology have enabled -- bigger and better color screens, more intuitive user interfaces, faster performance, more wireless interconnectivity, and smaller and more portable form factors. This means that for the same battery size and battery lifespan, all types of electronic products must take advantage of low power semiconductor devices in order to incorporate more features while consuming less power.
The system keeps track of indoor and outdoor temperature and humidity, wind direction and velocity, solar intensity and rainfall. All of these variables are displayed on a very elegant touchscreen panel that can be wall mounted or set on a table. The display also shows the time and date and has a graphing feature that lets you view the history (last 24 hours or last 8 days) of any of the variables at the touch of a finger.
When I give seminars to school age children on solar cooking I usually see a student with a clear bottle of water and I ask them, "did you have to get that water out of a river running behind your house? Did you have to dig a hole in your yard to find that water?" They laugh. Millions around the world have to get their drinking water every day that way.
Consumers can avoid getting caught in the heat of the moment by maintaining or replacing air conditioning equipment
Living with an 'ecological consciousness' is the way of connecting with the life-giving energy of the earth and understanding that our soul and the earth are one in the same.
ESI's Gro.Point(tm) is a sensor that probes soil to precisely measure water content. The sensors can be linked to an irrigation system to ensures that the most efficient amount of water is applied, resulting in maximum crop yield, reduced input costs and significant water savings.
After a 7 year research study, a senior staff aerospace defense engineer, George J. Bugh, concludes economically free energy and even antigravity are possible.
SUNWIZE JOINS THE UNI-SOLAR SMARTROOF PROGRAM AS A VALUE-ADDED RESELLER FOR SOLAR RESIDENTIAL GRID-TIED SYSTEMS
SunWize, a supplier of market-leading solar energy solutions, will deliver high-quality products and services to SmartRoof customers through trained and authorized professionals for sales and installations in New York, New Jersey and Massachusetts.
Onset Computer Corporation, the leader in reliable, battery-powered data loggers, today introduced the HOBO U12 Family, four new high-resolution, high-accuracy data loggers for measuring temperature, relative humidity (RH), light intensity, and other indoor environmental conditions.
Renewable Energy Continues Rapid Growth Worldwide
Shell Solar, a global producer and marketer of photovoltaic cells, panels and systems, announced that it is to introduce two new lines of monocrystalline photovoltaic modules in Europe from this Autumn, each with a power output capacity six per cent higher than its predecessor despite the surface areas remaining unchanged.
Just over $325 million was invested in 57 emerging cleantech companies in the first quarter of 2003, accounting for just under 9% of overall venture activity, according to the most recent issue of the Cleantech Venture Monitor
Enterprise, Trade and Investment Minister, Ian Pearson, MP, today announced an increase of 80% in Northern Ireland's renewable energy generation capacity as he opened the largest wind farm on the island of Ireland at Altahullion outside Limavady.
Sierra Pacific Resources (NYSE:SRP) announced today that its two Nevada-based utility subsidiaries have issued a Request for Proposals (RFP) to solicit proposals for energy generated by renewable energy fuel sources.
Vision Quest Windelectric Inc. and ENMAX Corporation announced the completion of their $100 million McBride Lake Wind Farm. The 114-wind turbine, 75-megawatt, electricity generating facility is located near Fort Macleod, Alberta.
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Solar & Wind - Featured Product
Morningstar's TriStar MPPT 600V charge controller leverages Morningstar's innovative TrakStar™ MPPT technology and our more than twenty-five years of power electronics engineering excellence, to enable the widest input operating voltage range available from a solar array, wind turbine or hydro input. This controller's standard and DB versions are for off-grid applications, and the TR versions were developed to enable retrofitting grid-tied systems with battery backup.