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Using piston machines to make a better earth

In the home, these Vampires represent between 5 and 8 percent of a single family home's total electricity use per year, according to the Department of Energy. The problem is multiplied many times over in offices in the US and around the world according to an international study released this week by 1E and the Alliance to Save Energy. The study found nearly half of US workers who use a PC at their job do not typically shut down at night. The 2009 PC Energy Report, which examines workplace PC power consumption in the US, UK and Germany, estimated that US organizations waste $2.8 billion a year to power 108 million unused machines. In 2009, these unused PCs are expected to emit approximately 20 million tons of carbon dioxide, roughly the equivalent impact of 4 million cars.

Renewable Energy World has a report on a new Scottish wind farm - Europe's Largest Onshore Wind Farm Is Switched on in Scotland. Today, the final phase of Europe's largest onshore wind farm is being turned on in Scotland. The 322-megawatt (MW), 140-turbine Whitelee wind farm was built by ScottishPower Renewables, which is part of the Spanish power business Iberdrola. In Spain and internationally, the Iberdrola Group, is the world's largest developer of wind power, with nearly 9700 MW of installed capacity. The wind farm uses Siemens 2.3-MW machines. Positioned 370 meters (1200 feet) above sea level, 15 kilometers (9 miles) outside of Scotland's largest city, Glasgow, the new wind farm has over half a million people living within a 30-km radius of it. It's one of the first large-scale wind farms to be constructed close to a large population center. The first phase of the wind farm started feeding power into the grid in January 2008.

At the end of May, Renewable Energy World's Eize de Vries was invited to Belgium to view the construction of a wind farm that may be providing a view of the future. And a genuine wind industry innovation, Eize de Vries reports, is that the advanced E-126 built-in power electronics will actively contribute towards stabilizing the transmission grid voltage within the entire region. WindFarm Estinnes S.A. is an onshore wind farm that will comprise eleven of the latest generation of Enercon's E-126 direct drive wind turbines, a machine currently rated at 6 megawatts. Each E-126 has a 127-metre rotor diameter - combined with the 135-metre the turbine has a total 198.5 metre installation height. WindVision's Estinnes is expected to generate at least 187,000 MWh per year. And a genuine wind industry innovation, Eize de Vries reports, is that the advanced E-126 built-in power electronics will actively contribute towards stabilizing the transmission grid voltage within the entire region.

Upholstery fabrics are used to cover couches, chairs and other pieces of furniture. They are generally very heavy fabrics and sewn by professionals using industrial machines.