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.
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.
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.
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.
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.
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.
Next generation waste management may be significantly improved by using different technology to better manage solid wastes.
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.
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.
Partnerships Promote E85 in Texas
WESTBOROUGH, Mass., March 31, 2006 - Nubia Perez has joined the Renewable Energy Market Division of Conservation Services Group (CSG) as a market analyst.
Maxwell Technologies' 48V BOOSTCAP Ultracapacitor Module Nominated in EDN's 16th Annual Innovation of the Year Awards Competition
Industry Experts and Public Companies Discuss Rising Energy Costs and Investing in Green Technologie
InvestorIdeas.com' and Leading Energy Portals Present Upcoming Online Investor and Industry Energy Conference Featuring Opportunities in Renewable Energy, Oil, Natural Gas, and Coal
The Bush administration's new fuel economy standards for the light truck category of vehicles (SUVs, minivans, and pickup trucks) are a small step forward but will do little to help the U.S. kick what the president has called our national oil addiction, the Alliance to Save Energy said today.
ONE of Britain's oldest universities is going electric in its bid to reduce vehicle emissions on campus. The University of Aberdeen turned to Smith Electric Vehicles for an environmentally friendly solution to estates management.
Records 20941 to 20955 of 22155
Solar & Wind - Featured Product
The Power Rail™ hardware system is the professional grade choice for mounting PV Modules on residential roofs and commercial structures. Featuring revolutionary RAD™ lock-in-place hardware, grounding and pre-assembled clamps, the Power Rail mounting system offers installers both labor and time savings. What sets this mounting system apart are eight rail choices for reducing costs over a broad range of span distances. Since 1993, DPW Solar mounting systems have provided installers the right combination of innovative products, cost savings and proven solar mounting technologies.