There are an estimated 43 million street lights in the USA and at least 55 million parking lot and parkway lights. Since they combine to use about 10% of all the electricity consumed in the USA, taking them to LED is a step in the right direction but going all the way to zero energy use is even better.
System optimized for maximum power output and lifetime with DuPont™ Tedlar® polyvinyl fluoride filmbased backsheets and DuPont™ Solamet® photovoltaic metallization pastes
A class of compounds first uncovered in the Ural Mountains more than a century ago is now a rock star in the world of solar-energy research. Meet perovskite, the building block for materials that, as a group, have posted unprecedented gains in their solar-energy efficiency—the percentage of sunlight converted into electricity. In the lab, scientists experimenting with perovskite-based materials of different compositions have recently achieved a jump in efficiency to 20%, from around 10% just two years ago. That is still lower than the most efficient silicon-based cells on the market— SunPower Corp. makes cells that are 24% efficient. But because of perovskite's rapid increases in efficiency, researchers think it could be used to make cells that are at least as efficient as those fashioned from silicon, but at a much lower cost.
Enjoy informal discussions, interactive Q&As, Intertek facility tour, evening cocktails reception, complimentary meals, networking, and much more. Reputable speaker panel to discuss advancements and challenges facing batteries and energy storage systems for stationary grid storage and automotive use
Major engine OEM investigates replacing RCF with new AES fiber blanket
Exclusive Monitoring Package Provides Real-Time Data for the Life of the Inverter
In recognition of its highly successful America Supports Solar campaign, which was launched earlier this year as part of National Shout Out for Solar Day, the Solar Energy Industries Association (SEIA) has won a silver 2014 W3 Award for web creativity from the Academy of Interactive and Visual Arts (AIVA).
"The Tehachapi Energy Storage Project is a significant milestone for SCE and for energy storage in California"
First Wind and Community Leaders Celebrate Groundbreaking of the Company's Largest Wind Project in Maine
The 148 MW wind project in Aroostook and Penobscot counties will create construction jobs while boosting community revenues and provide significant tax revenues
Tehachapi Energy Storage Project, partially funded by the Department of Energy, aims to modernize the grid to integrate more clean energy
Storage Markets, Policy and Technology the Focus of the Industry's Most In-depth and Influential Annual Gathering
114MW Cupisnique and Talara wind farms are Peru's largest and entered commercial operations in August 2014. ---- The Cupisnique Wind Farm, with an installed capacity of 83.15MW, is located in Pacasmayo (La Libertad), and the Talara Wind Farm, with an installed capacity of 30.6MW, is located in Talara (Piura). ---- US $ 250 million is the total investment for the construction of both Wind Farms.
Both companies provide resources for United Solar Initiative to carry our projects in Africa and Central America
On Project Completion, One-Third of Total Campus Electricity Demand will be Served with Carbon Neutral Energy
Sol Systems Finances 944kW California Church Solar Project in Partnership with Washington Gas Energy Systems
The operational solar energy system is located at Valley Baptist Church in Bakersfield, Calif., and A-C Electric served as the engineering, procurement and construction (EPC) provider.
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Solar & Wind - Featured Product
Morningstar's TriStar MPPT 600V charge controller leverages Morningstar's innovative TrakStarâ„¢ MPPT technology and our 20+ years of power electronics engineering excellence, to enable the widest input operating voltage range available from a solar array, wind turbine or hydro input. This controller's standard and DB versions are for off-grid applications, and the TR versions were developed to enable retrofitting grid-tied systems with battery backup.