USGBC Pilot Testing a Rating System for "Green" Homes

LEED for Homes will attempt to provide national consistency in defining the features of a green home, and will enable builders anywhere in the country to obtain a ‘green' rating for their homes.

Wind Energy & Water Storage Technology

As the cost of conventional sources of electrical generation continues to rise, wind power will continue to experience growth. As the costs rise even more, water storage and other storage technologies will be utilized more and more.

Can Nuclear Power Deliver?

Too often the energy debate is fragmented, and focuses on advantages of a particular technology and disadvantages of its alternatives. If we exclude the nuclear option portfolio, a plan is needed how to do without it.

Different Types of Fuel Cells

There are several other fuel cells in the research labs and in development today. With this wide array of technologies and the myriad of applications, fuel cells are poised to revolutionize the way we think about and use energy today and in the future.

Led Technology & The Future of Residential Lighting

The main advantage is energy efficiency, an incandescent desk lamp draws about 50 watts of power whereas a LED desk lamp will use 2 or 4 watts of power.

Making Green, Inexpensive Hydrogen Fuel -Renewably.

Make hydrogen from sea water renewably. This avoids depletion of limited supplies of fossil fuels. It produces no harmful side products. No carbon is released. The investment is recovered and a large return on investment is realized by selling the hydrogen. Everyone wins.

No More Excuses! Home Composting is Easier than Ever

Thanks to a wide variety of new composting products on the market, home composting is now quicker and easier than ever. Moreover, with many new compost bins and tumblers, there is no need to have an unattractive compost pile in the corner of your yard at all.

Preserve the Batteries in your Storage Bank

If you have a solar installation and you use batteries connected to a load, it doesn't take long to learn you have a real problem on your hands because there just isn't enough solar energy to keep the batteries charged during those long dark cloudy periods.

There's Gold In Them Thar Waste Hills

Next generation waste management may be significantly improved by using different technology to better manage solid wastes.

Tidal Energy Update

With policies both in US and Europe planning for a systematic exploitation of renewable energy on a strategic scale, the stage is all set now for the fuller development of tidal power on a world wide scale.

ULTRACAPACITORS -Used in Hybrid-Electric Drive Systems

Batteries have high-energy capability while ultracapacitors have high power capability. In an optimal hybrid storage system, both technologies could be combined in a way that maximizes the benefits of both.

Zero Energy Homes - By The Numbers

The results are clear. It is almost $70,000 "better" financially to build a $450,000 ZEH than to build a $400,000 conventionally built home over a five-year period or over any period of time for that matter.

Building our Children's Cars

If we are to consider what our children might use, we must look for systems and technologies that are more energy efficient, quicker, more flexible, more recyclable, more available to the general population and more entertaining/amusing than anything available to day.

Climate Change:

This year's hurricanes have global warming written all over them: the water is warmer because the atmosphere is warmer, feeding the hurricanes more energy.

Creative Inventions Help Urban Gardeners

These days, you can find dozens of unique inventions that can help you enjoy the pleasures of gardening, even under the most unusual and cramped urban conditions.

Records 3136 to 3150 of 3349

First | Previous | Next | Last

Featured Product

Roof Tech – E Mount AIR

Roof Tech - E Mount AIR

The most compact versatile rail-less PV mounting system under the sun. Instead of placing solar panels on top of long rails, simply attach E Mount AIR to rafters or the roof decking. Once panels are fastened to the roof, the system array is electrically bonded. The result is a visually seamless PV installation that stands the test of time. - Truly "One With The Roof". - PE stamped cert. letters available, UL 2703 Classified, ASTM 2140 fully waterproof. The one and only with integrated flexible flashing certified by the ICC! All the best quality. Only from Roof Tech