Fuel cells will be one of the key components in the hydrogen economy. They will replace the internal combustion engine and will convert the future main store of energy (hydrogen) to power when it is needed.
A teenager should never have to plead for help from their elders. All of these concerns should be taken care of already, and taken into serious consideration. Workings towards a successful solution should be our number one priority, but it's not ... we're obviously not living in a perfect world... but don't you want to strive to get as close as you can get?
We know that conservation is important, but exactly how many dollars should be invested to save a KWH? We answer this question by comparing the investment necessary to produce one KWH/day with the cost of conserving one KWH/day. Even though a KWH is relatively expensive, with effective investments in conservation you can substantially reduce the total cost of operating a home with a stand alone power system.
The idea of metal fuels as an energy source has existed for over 100 years. Many companies have attempted to develop and commercialize zinc air fuel cells and nickel zinc batteries but were unable to solve the problem of dendrite formation.
Oregon based PV Powered introduces the StarInverter PVP1100, the only American owned and made utility interactive photovoltaic inverter to be UL listed.
Beacon Power Announces That the Company's M5 Smart Power Systems Are in Distributor Inventory and Available for Installer or End User Sales
This follows the successful completion of qualification testing by these distributors, as well as the product's recent UL Certification. Additional M5 units are undergoing qualification testing by other potential distributors.
By combining a Xantrex SunTie XR Grid-tie Inverter with Atlantis Energy System's Sunslates® roofing product, the roof of a house can act as both a roof and a power plant simultaneously.
Research Project Grows Four Ribbons from One Furnace
More than 50 cities have signed on to celebrate and spread the word about the growing number of options to pure gasoline-powered vehicles available to consumers today.
HYBRID VEHICLES HEAT UP WHEN ENABLING TECHNOLOGY PARTNERS JOIN FORCES AT THE SAE: HYBRID VEHICLES SYMPOSIUM
Maxwell Technologies and ISE Research features BOOSTCAP® and ThunderPack II Components and Subsystems
St. Francis Winery Commissions 457 kW Solar Electrical System, One of the Largest Solar Installations at a U.S. Winery
PowerLight's Solar Electric System Delivers Clean, Reliable Energy to Sonoma County Winemaker
BUSINESS - CONSUMER - ENVIRONMENTAL GROUPS URGE CONGRESS TO ENACT RENEWABLE ENERGY & ENERGY EFFICIENCY PROVISIONS IN STALLED NATIONAL ENERGY BILL
In letters being sent today to members of the congressional leadership, the groups stressed that "there is substantial support in Congress and around the country for the cross-section of sustainable energy provisions in the final energy bill.
Labor, Environment, Civil Rights, Business and Political Leaders Unite Behind Ambitious Energy Independence and Jobs Program
New Study Finds Strategic Investments in Clean Energy and Efficiency Would Create 3.3 Million High-Wage Jobs and Pay for Itself
A primary feature of second generation Saphion Lithium-ion technology is its high rate capability, required for power applications in the consumer and vehicular markets.
The U.S. Department of Energy (DOE) and its National Renewable Energy Laboratory (NREL) partnered with Pardee Homes and energy consultant ConSol to introduce the Zero Energy Home concept with this single-family custom home at the Nevada Trails master-planned community.
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Solar & Wind - Featured Product
PowerGrip Plus Roof Mount System, a watertight structural attachment system used to secure ballasted solar racks and other equipment to roofs covered with thermoplastic (TPO and PVC) membranes. PowerGrip Plus is designed with wind performance in mind and offers ultimate tensile strength of 2,000 lbf. and ultimate shear strength of 1,075 lbf. Properly installed PowerGrip Plus units reduce rack movement and remaining watertight. PowerGrip Plus units are easy to install, saving both time and labor when compared to alternative options. A wide membrane skirt promotes easy welding in place, and the 15/8 diameter and 1/2 inch tall mount provides an optimal perch for securing brackets or struts. The exposed 1 inch tall and 3/8 inch diameter bolt and mounting stand are made from corrosion-resistant stainless steel and aluminum alloy for superior long-term performance.