Tire Derived Fuel

With the fossil fuel prices increasing rapidly, the waste from scrap tires will certainly be increasingly be made use of. Developing innovative and economical as well as effective systems for TDF usage is and will always be a challenge to the business.

Using Sound Energy to Drive Your Car

Until now, acoustic or sound energy has not been used effectively to impose thrust or force on an object for purposes of providing useful work.

Want to Go Green? Automate your Home!

If you want to make a simple, quick change right now that will lighten the load on the earth and save you money, you can focus on just one thing: lighting. According to the International Energy Agency (IEA), 19% of global electricity generation is taken for lighting.

Why Home Automation Saves Energy

Dimming lights by 25% reduces electricity consumption by 20% and quadruples the life of light bulbs.


Small business qualify for the 30% solar and fuel cell investment tax credit, and receive 5-year accelerated depreciation, incentives for 50% lighting reductions, use of combined heat and power are now part of the House and Senate bills.


The new century oil and coal companies will "Grow" their carbon fuels in bioreactors using safe and cost-effective biotechnology.


Categorizing products as environmentally-friendly by sticking a symbol-type label on its packaging, insults consumers' intelligence.


So now you have a very simple device to guide people in making good parabolic basins for making solar ovens! I believe this type of simple device will help a lot of people to improve their lives.

A Federal Energy Policy: Can It Happen Here?

It would take nothing short of a sea change to overcome Congressional inertia and recover the ground lost in the last 25 years or so. But though the prospects for a truly coherent national energy policy are improving -- and the need has never been greater -- both the citizenry and the current Congress are far too complacent to entertain changes that might involve belt-tightening and discipline.

Creating New Application Solutions for Building Integrated Photovoltaics (BIPV)

Why not combine a flexible thin film photovoltaic module with a high performance coating, in effect creating a monolithic membrane system consisting of the coating and the photovoltaic both waterproofing the roof and generating renewable energy.

Editorial Comments

Just back from a whirlwind day at Solar 2007 in Long Beach and I gotta say ... this industry is on fire ... finally. On the show floor you literally had to elbow your way down the aisles.

Fire The Oil Industry as the Monopoly Vendor

Replace oil? How can something so monumental be accomplished? Preempt waste, start small, provide better service at lower cost and think better.

Fuel Cells Breathe Easy in Great Outdoors

Using fuel cells in recreational applications means no more smoky emissions and loud operating noises from standard generators, as well as longer lasting power and easier refueling than today's batteries. That should make everyone breathe a little easier.

Green Belgian Chocolate? Yum.

What strikes me most as a leap forward in terms of innovative, even disruptive, business concepts, is the installing of a waste-to-energy plant at the site of a power-customer itself.

Green Travel

The awareness of travel consumers is rising that our environment is worth considering. If the travel industry does not answer the call, voices will arise to discourage people to go to such idyllic places as the Caribbean.

Records 1381 to 1395 of 1809

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Featured Product

Bonfiglioli - Integrated AGILE frequency inverter for wind turbines

Bonfiglioli - Integrated AGILE frequency inverter for wind turbines

Integrated Agile, Bonfiglioli's frequency inverters for wind turbines, are available as custom design products on request, for Wind Solutions system integrators. Integrated Agile inverters can be mounted directly to the motor and represent a very compact alternative to the traditional yaw system without inverter or with the motor supplied by a standard frequency converter installed in a cabinet.