The first seminar will be held on Wednesday, April 24th at the American Red Cross in Akron.
LEEDCo Introduces The POWER Pledge to Engage Community in Promoting Offshore Wind Energy in Lake Erie
Members of the public are pledging to buy a portion of their electricity from offshore wind once Lake Erie's "Icebreaker" demonstration project is complete in 2017.
Major Announcements Made at the Fourth Clean Energy Ministerial (CEM4)
Ecotech Institute's Clean Jobs Index Indicates Nearly 60,000 Jobs in March that Require Both Business and Sustainability Knowledge
The Princeton Review highlights Frostburg's commitment to both green education and lifestyle, highlighting the Learning Green
The Westlands Solar Park also represents an innovative approach to large-scale renewable energy development.
Solar is one of the fastest-growing industries in the United States
Solar cells are picky. If an incoming photon has too little energy, the cell won’t absorb it. If a photon has too much, the excess is wasted as heat. No matter what, a silicon solar cell can never generate more than one electron from a single photon. Such harsh quantum realities severely limit the conversion efficiency of photovoltaic cells, and scientists have spent decades looking for work-arounds. Now, researchers at the Massachusetts Institute of Technology’s Center for Excitonics have published a compelling case that the key to greater solar efficiency might be an organic dye called pentacene. In today’s issue of Science Daniel Congreve, Jiye Lee, Nicholas Thompson, Marc Baldo and six others show that a photovoltaic cell based on pentacene can generate two electrons from a single photon—more electricity from the same amount of sun. Scientists have suspected for some time that this might work; today’s paper is proof of concept. The key is a phenomenon called singlet-exciton fission, in which an arriving photon generates two “excitons” (excited states) that can be made to yield two electrons. Previous researchers had accomplished similar tricks using quantum dots (tiny pieces of matter that behave like atoms) and deep-ultraviolet light. “What we showed here,” Baldo says, in addition to using visible light, “is that [this process] works very, very effectively in organic materials.” Full Article:
"FROM TRASH TO TREASURE: CONVERTING THE HIDDEN VALUE IN CROP WASTE TO BIOBASED FUELS AND CONVEYING A POSITIVE MESSAGE TO INVESTORS"
GREEN POWER CONFERENCES UNITES THE LEADING INTERNATIONAL PLAYERS UNDER ONE ROOF TO DISCUSS THE MATURING NEXT GENERATION BIOFUELS, BIOBASED CHEMICALS AND PRODUCTS MARKETS
GstarCAD showcased in NY Times Square, the innovative CAD platform of Gstarsoft – GstarCAD8 was displayed on the huge screen. This is the first time that Chinese CAD Company showcased in NY Times Square.
f-cell, BATTERY+STORAGE and the e-mobil BW TECHNOLOGY DAY 2013 united in the WORLD OF ENERGY SOLUTIONS
In the autumn of 2012, the trade fair and conference alliance comprising f-cell, BATTERY+STORAGE and the e-mobil BW TECHNOLOGY DAY attracted well over 3,000 international guests. The focus in 2013 will be on growth and continued international expansion.
The resolution urges the U.S. government to move the U.S. towards greater energy independence and security.
"IID is proud to receive this recognition as a utility leader in the renewable energy industry"
From the Innovation Exchange and topical special exhibits to the Intersolar AWARD ceremony and exhibition workshops – Intersolar Europe 2013's extensive accompanying program has a lot to offer
Growth was driven by a strong increase in sales in Asia in the fourth quarter
Records 12076 to 12090 of 24281
Solar & Wind - Featured Product
The Power Rail™ Commercial Mounting System is designed with the professional PV solar installer in mind. Both the XD/UD and LD/MD rails feature single tool assembly with the revolutionary patented RAD™ Lock-in-Place bolt for fast and secure module clamping. The high strength marine-grade aluminum rails include an integral wiring channel for securing cables and providing a professional finish.