By Daryl J. Ehrmantraut Our future energy requirements depend on reaching the ‘holy grail’ of electricity generation – Finding a cheaper alternative to coal and other fossil fuels. The availability of an alternative energy source would also contribute significantly to energy self-sufficiency in North America. Every hour more energy from the sun hits the earth than the world’s entire population …

Moving can be a stressful time for anyone. Whether you have planned your move for weeks (or even months), or are moving with little to no notice, it is always difficult to pack your entire life into boxes and transport it to your next abode. For those who are environmentally-responsible, minimizing your carbon footprint – the effect that your activities …

According to the latest survey conducted by EnergyTrend, manufacturers indicated that they are conservative about September orders and the PV market of 3Q11. On the other hand, the spot price of polysilicon remained at a high level. The Chinese market demand still stayed high while other markets showed signs of slowing. According to EnergyTrend, downstream manufacturers are conservative about spot price trend of polysilicon, primarily because most orders from large manufacturers are signed on contractual terms, and few make purchase on the spot market.

Solar Startup Semprius to Create 250 Jobs in North Carolina at Cutting-Edge Pilot Plant Energy Department-enabled innovation made Tuesday, July 19, a good day for North Carolina. Entrepreneurs from Durham-based solar startup Semprius teamed with Governor Bev Purdue to announce the company’s plan to build a new high-tech manufacturing facility in Henderson. The factory is expected to create more than …

LEED-certification is often the first guideline that comes to mind when considering green building best practices. While LEED-certified modular buildings can and have been constructed, just like traditional construction, it only comes at great expense. There are many simple, cost-effective alternatives that modular builders use every day to reduce construction waste and make their buildings more energy efficient.

“American Vision Solar is dedicated to enhancing home energy efficiency, and we’re thrilled to be able to offer our customers such a unique PPA,” said Bill Herren, President and CEO for American Vision Solar. “We pride ourselves on providing impressive customer service, which is why it was our priority to create an agreement that would truly benefit the homeowner.”

Solar panels for homes which convert the sun’s rays to generate electricity have many great benefits to homeowners and our planet altogether. Nowadays, with so many homeowners switching to solar energy to power their electricity needs, solar energy has grown in demand. Its efficiency, durability and environment friendliness have contributed in its popularity. 1. Economical Electricity rates have been sharply …

Solar panels for homes that make use of the sun’s energy to create usable electricity contain many amazing benefits for homeowners as well as our planet altogether. Recently, with a significant increase in homeowners turning to solar energy to power their electrical needs, the growth of solar energy has truly rise in demand. Its efficiency, durability and environment friendliness have …

Floyd Dorrance asked: This article explains a few things about “hybrid car”, and if you’re interested, then this is worth reading, because you can never tell what you don’t know. If you are a type of person who likes exotic high speed sports car, then you should prepare to spend a lot of money on gasoline. Sports cars are known …

Energy efficiency programs save UC $21 million per year Improved light controls, such as those that are part of UC Davis’ Smart Lighting Program, are among ways UC campuses are improving energy efficiency in existing buildings. By Harry Mok UC has won national praise for its 50 LEED-certified facilities, the most of any U.S. university. Many are considered shining examples …

“To manufacture modern solar cells, you have to do extensive semiconductor processing,” Fisher said. “All we would need are lenses to focus the light and a fiber to guide it. Glass works for both. It’s already made in bulk, and it doesn’t require as much processing. Transparent ceramics might be even better.”

Inspired by light management techniques used in fiber optic devices, the company’s innovative solar cell technology utilizes a 3-dimensional design to trap sunlight inside micro-photovoltaic structures where photons bounce around until they are converted into electrons. Solar3D’s management believes that this breakthrough solar cell design will dramatically change the economics of solar energy.

Dick Jonson asked: Nowadays global warming and the scarcity of fossil fuels are rarely out of the media. Some people carry on hoping that government will come up with some sort of solution, others don’t really care and then a few people are wondering, “how can I help reduce global warming?” One of the most obvious answers to this question …

Terry Bolton asked: There are yearly contests for engineering students, as well as high school students that can enter their electric car designs that promote the development of this automotive technology. Despite the fact the electric auto has been manufactured, and forgotten there is a continuous push for more optimal designs that can utilize battery or solar power to move …

It could well be the case that the fitting of Solar Energy Panels is the first step on a eco positive route for a domestic customer, so surely this could well be an opportune time at which to mull over their life style. While it could not be essential to go as far as absolute self-sufficiency, there could well be …

It might well be the case that the fitting of Solar Energy Panels is the first step on a eco positive adventure for a home user, so surely this might well be a good point at which to mull over their life style. While it might not be necessary to go as far as full self-sufficiency, there might well be …

It could be assumed that paying the Solar Energy Prices to have a set of Solar Energy Panels installed would be all that is essential to utilise the free sunlight that is available, but what about the appliances that are used in the house? It must be useful to look at the energy efficient appliances market, especially the energy saving …

There are fundamentally just 2 key kinds of solar panel. The simpler type which just generate Solar Energy in the form of hot water, and the higher technology sort which create energy in the form of electricity. Both kinds can prove to be cost effective when they have been effectively fitted, and when one takes advantage of state grants which …

Solar Energy Panels can be a worthy green selection to any eco warrior that feels the need to reduce their carbon footprint. Solar Energy Panels use photovoltaic cells to convert the freely available sunlight into electricity, but as this is served up in direct current (dc) form it must be inverted into alternating current (ac) for use by domestic devices. …

The demand for oil products is on the rise and the countries are forced to produce more crude oil barrels to be supplied to the world market. It is a non-renewable resource and the humans are exerting over pressure on Mother Nature. It is very dangerous to exhaust a resource that cannot be regained in the short run. It is …