The Value Of Energy Efficiency In Stand Alone PV Systems: A Simple Approach
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.
Zinc Air and Nickel Zinc Hybrid Vehicle
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 Company Launches 1100 Watt Solar Inverter
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.
Xantrex Technology and Atlantis Energy Systems offer solar system for builders
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.
Evergreen Solar Announces Latest String Ribbon Technology Advance
Research Project Grows Four Ribbons from One Furnace
The Journey Continues! National AFV Day Odyssey Offers Alternative Fuels Events Nationwide
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
VALENCE DELIVERS SAMPLES OF SECOND GENERATION SAPHION® TECHNOLOGY FOR CUSTOMER EVALUATION
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.
HIGH PERFORMANCE HOUSE SHOWCASED AT BUILDERS SHOW
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.
AS STATE OF THE UNION'S ENVIRONMENT AND ECONOMY WORSENS, PRESIDENT FAILS TO TAP SUSTAINABLE ENERGY OPPORTUNITIES
Had the President chosen to assert forward-looking leadership on the energy issue, he would have called for a major commitment to getting the U.S. on the road to a sustainable energy future with an investment as least as great as that envisioned by his new space program agenda.
Energy Department announces 'New American Home'
High performance house showcased at International Builder Show
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Featured Product
OMCO Origin® Factory-Direct Trackers
A One-In-Portrait (1P) solution for a wide range of solar projects within utility scale, distributed generation (DG), and community solar markets manufactured and factory preassembled in the USA at OMCO Solar with full-scale support, and design for quick, easy and safe installation, and fewer trackers per MW. OMCO makes all structural components with domestic steel and this balanced design allows for more accurate targeting and reduced energy consumption. OMCO Origin® Factory-Direct Trackers include universal module mounts with options for all commercially available modules, labor-saving bearings with 6 adjustable ways to compensate for posts and terrain issues, and foundation solutions for every terrain including OMCO C Piles.
