Rainwater systems need not be complicated. They have been built and used for thousands of years.
Powered by cheap oil, the circulatory system of our economy has globalized, expanding populations, wealth, specialization beyond all historical measure. Yet the founding assumption of our success has failed and we are coasting on the momentum of cheap oil. Increasing supply of cheap oil peaked in May 2005. Since that peak gas prices and home foreclosures have skyrocketed as more and more people cannot afford their commute, food and house payments. The evaporation of Bear Stearns indicates the accelerating rate of consequences.
After only three to six weeks of continuous operation, the power costs associated with low-rated electric motors and drives can already have equalled their purchase price.
The National Renewable Energy Laboratory is creating a small wind turbine testing facility, and with the help from industry experts, is creating a testing standard for manufacturers so we can finally compare apples to apples.
It is in defining the brand and communicating it effectively that a company is able to distinguish itself in a very noisy and competitive marketplace.
Marietta, GA - Gaia Transport Corporation (GTC) has announced plans to develop a Cogeneration Vehicle Charging System for use in charging electric and plug-in hybrid vehicles. The patent-pending system enables vehicle owners to generate electricity at super-high efficiency and low cost.
Fuel cells and hydrogen fuel are the only motor vehicle technology option that will respond effectively to global warming during this century, according to a new analysis by a Washington expert in alternative fuels.
Renewable Energy Stocks Sector Close- Up on Solar Stocks Performance; "Solar Stocks Exploded to the Upside" Reports J. Peter Lynch
Monitis Inc., a leading provider of web applications, systems and network monitoring and analytics service, announces upgrade of its systems monitoring service. The new launch is in line with Monitis strategy to serve as one-stop monitoring destination for IT and business users.
"Ramping Up Commercialization"--the theme for the 19th annual NHA Hydrogen Conference with Hydrogen Expo U.S., March 30 - April 3.
The controller (15 amps at 12/24 volts) features a smart tracking algorithm that maximizes the energy harvest from the PV. This product also provides load control to prevent over discharge of the battery.
John Hutton this week called for the expansion of the UK's nuclear industry. The speech preceded an agreement due to be signed by Gordon Brown and the French President, Nicolas Sarkozy which promoting French reactor technology in the new power stations planned for the UK.
Will convert 65 million square feet of unused roofs into solar generating stations
Award Recognizes Quality and Operational Performance in Delivery of CONDIS® Products
At a recent conference held at the Sir Bernard Miller Centre in Cookham, Berkshire, Cenex, the UK's first national Centre of Excellence for low carbon and fuel cell technologies, and The John Lewis Partnership (JLP) laid down an Eco Van and Eco Lorry Challenge to the UK
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Solar & Wind - Featured Product
In the monitoring of large photovoltaic (Utility Scale), in assessing potential sites (Solar-assessment), or in up and coming electricity cost saving initiatives projects (Commercial & Industrial), the WS510 now provides the market a secondary standard pyranometer, ultrasonic wind speed, ultrasonic wind direction, temperature, pressure and humidity all in a single unit.. This sensor meets the high demands of the world meteorological organization (WMO) through the active valving at air temperature measurement and the inertia- and maintenance-free measurement of wind speed and wind direction on the ultrasonic principle. Equipped with a Kipp & Zonen pyranometer of the secondary standards, the WS510-UMB Compact weather sensor from Lufft unites the precision of a variety of meteorological individual sensors in a single all-in-one device, for the first time.