When you compare the real costs of solar with the fully loaded real costs of coal and oil and natural gas and nuclear power, apples to apples, solar is cheaper.
You could almost hear the collective sigh of relief on August 13 when the Ontario Power Authority (OPA) announced that its proposed price reduction to the solar microFIT program would not be as far-reaching as originally believed.
The concept of large-scale wind power production using aerodynamically efficient kites was first proposed by University of California researcher M.L. Loyd who published seminal work in the Journal of Energy thirty years ago. In that paper, he described kites that utilized aircraft construction flying transverse to the wind at high speed.
For more than 20 years, Virtual Industries has been a leading supplier of manual vacuum handling solutions to the world's top technology firms. Based in Colorado Springs, CO, the US-based company provides an extensive and innovative range of hand-based operator tools, and focuses on being in tune with the industry sectors it supports and the customers within them.
According to a new study of online American adults from the Consumer Electronics Association (CEA)®. The study, Electric Vehicles: The Future of Driving, suggests electric vehicles entice consumers with improved environmental quality and potential cost savings, but leave them with questions about battery life and convenience of battery charging. Consumers are open to considering an electric vehicle in the future, with 42 percent reporting they are likely to follow news reports about electric vehicles. However, overall awareness of the various types of alternative vehicles remains low. While nearly one-third (32 percent) report they are familiar, or very familiar, with hybrid vehicles, only about one-quarter are familiar with electric-powered vehicles (25 percent). The study finds running out of battery power on the road (71 percent), lack of charging stations and/or not being able to recharge (66 percent) and limited mileage (59 percent) are the most common perceived disadvantages with electric vehicles. Home charging stations may also impact purchase decisions. Half of consumers (51 percent) would be less likely to consider purchasing an electric vehicle if they would have to install special charging equipment for the batteries.
With consumers looking to live more sustainably, electric vehicles are quickly gaining popularity as alternative transportation. The Electric Vehicle TechZone at the 2011 International CES features a full range of high- and low-speed vehicles, energy storage devices and charging equipment for the green-minded consumer. Garner unprecedented media coverage and access the industry elite, government officials and final decision-makers.
Clearly, the introduction of strong government backed renewable energy programs, combined with a little capitalism, will help continue to return the world back to its original clean energy sources, like wind and sun. History has a strange way of repeating itself. The industrial revolution of the 21st century has clearly begun.
Every year, several large and small farmers in major agricultural states of India burn the crop residues after harvesting. However, it is possible to transform this waste into a valuable resource by making use of modern energy conversion technologies.
An Advanced Energy Technology Introduction and Outline From The National Water Fund
The greenest apartment building ever constructed officially opened to its residents on August 1, 2010. Located in downtown New Haven, Connecticut, 360 State Street elevates green living from a guilt-trip to recycle and compost to an attractive and hassle-free lifestyle.
Three recent solar installations from SunWize.
Imagine outfitting your house with small, affordable solar panels that plug into a socket and pump power into your electrical system instead of taking it out. That's the promise of a Seattle, Washington-based start-up that is working to provide renewable energy options -- solar panels and wind turbines -- for homes and small businesses. The panels cost as little as $600 and plug directly into a power outlet. The company, Clarian Power , aims to be the first to bring a plug-in solar power system to the market, in 2011. Clarian's president, Chad Maglaque, says the company's product is different from existing micro-inverters, which convert solar panels' power into AC current. Maglaque says his system has built-in circuit protection, doesn't require a dedicated electrical panel and plugs directly into a standard electrical outlet. Source: CNN
That's right, whisky. Scottish (where else?) researchers at Edinburgh Napier University have figured out a way to use the byproducts of their nation's most famous beverage as biofuel, capable of running in any normal engine. Like some other biofuels, no modifications to the car are needed, making it an easily adopted, if not easily made or found, alternative. During the making of whisky (in this case likely Scotch, rather than the more freedom-loving whisky of my own nation, the glorious amber elixir that is bourbon), two main byproducts are produced. "Pot ale" is the name for the leftover liquid in the stills, and "draff" is the leftover, used-up grains. Together, the pot ale and draff can be converted into butanol. Butanol can actually be burned in typical gas engines, but due to its higher cost and difficulty in producing, it's more likely to be added in smaller doses to regular gasoline-maybe 5% or 10%. Source - SmartPlanet.com
The ocean-current technology developer Ocean Renewable Power Company (ORPC) has been working on a pilot version of its cross-flow turbine since 2004. Over the last six years, the company has learned a number of important lessons about the difficulties of deploying energy technologies in the marine environment. ORPC's 30-kw unit, which was installed in the Bay of Fundy off the coast of Maine, was battered by bad weather and did not function properly due to wrongly-sized parts. But the company announced today that the test of its 60-kW pre-commercial device, known as the TGU, was running smoothly and had delivered compatible electricity to the Maine grid at a consistent output. No word on how much electricity was actually generated. The machine was installed in Cobsook Bay in Eastport Maine last fall. Source - RenewableEnergyWorld
Fuel cells are ideal for space missions for many reasons. Fuel cells can run for long durations without interruption as long as fuel is supplied. They produce electricity very efficiently and reliably. In addition, the light weight of fuel cells reduces total launch pad weight.
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First and only Smart Weather Sensor with integrated Kipp & Zonen CMP10 Pyranometer (secondary standard). From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction, wind speed and radiation. One external temperature or rain sensor is connectable.