Wind turbines and transformers for Amazon Wind Farm (Fowler Ridge) project in the US ---- 150-megawatt project of Pattern Energy will supply electricity for the Amazon Web Services data center ---- Siemens Financial Services to provide USD 150 million of construction financing
Initial collaboration will include select EnerNOC customers in California.
PV EXPO and PV SYSTEM EXPO will be holding the "Osaka edition" of the show at INTEX OSAKA from September 2-4 2015
From materials, manufacturing technologies, finished rechargeable batteries to the latest applications, a vast range of exhibits were showcased at BATTERY JAPAN by 252 exhibitors.
This milestone step was completed by capitalizing on the support offered by the CRIQ (Centre de Recherche Industrielle du Qu©bec) for the preparation of the required standards assessment report.
Net Metering Cap Increase is a Key Priority for Keeping Solar Working for Massachusetts
Distributed generation technologies, like fuel cells, have demonstrated a track record of providing practical solutions to issues facing the grid, and no other technology can offer both the resiliency and efficiency of fuel cells, while still achieving significant emission reductions.
Ryan Wallace for The Science Times: Known as the "Powerwall", Tesla's newest invention is a thin, wall-mounted battery that is the size of a flat screen TV. And with this new battery home owners who have already invested in solar power will be able to entirely go off the grid, and even to sell their excess solar juice back to energy companies. Developed in conjunction with the lithium-ion batteries that Tesla uses for its electric vehicles, the Powerwall unit is an inexpensive unit, only running $3,000 to $3,500, and with it Musk and his companies believe that humans may one day be able to transition to solely using energy derived from the Sun. Though the installation may look like an artpiece, it packs quite a punch at 10 kWh, and with it consumers will not only be able to store their energy for dark solar-free nights, but also more efficiently contribute to global energy use by contributing carbon-free energy back into the mix.
vortex energy Polska Sp. z o.o. (Limited Liability Company) having its registered office in Szczecin, a project development company, has acquired KWE Sp z o.o. (Limited Liability Company) (Konin Wiatr Energia).
Tesla Powerwall to be Offered Through Sunrun Subsidiary AEE Solar
Renewable Energy Corporation, a Baltimore solar panel installer, created the graphic below to show how Maryland and Virginia measure up against each other.
Late Thursday night in Los Angeles, Tesla announced "Tesla Energy," described by the company in a statement as "a suite of batteries for homes, businesses, and utilities fostering a clean energy ecosystem and helping wean the world off fossil fuels." The statement continued: "Tesla is not just an automotive company, it’s an energy innovation company. Tesla Energy is a critical step in this mission to enable zero emission power generation." Tesla CEO Elon Musk made the official announcement onstage at the company's design studio in Hawthorne, CA, just south of LA. The home battery, call the "Powerwall," is intended to store solar energy and enable customers to bank grid electricity from non-peak periods and use it during peak times, saving money. It looks "like a beautiful piece of sculpture," Musk said. You can order it now, and it comes in different colors. "The Tesla Powerwall is a rechargeable lithium-ion battery designed to store energy at a residential level for load shifting, backup power and self-consumption of solar power generation," Tesla said. "The Powerwall consists of Tesla’s lithium-ion battery pack, liquid thermal control system and software that receives dispatch commands from a solar inverter. The unit mounts seamlessly on a wall and is integrated with the local grid to harness excess power and give customers the flexibility to draw energy from their own reserve."
One of the fastest-growing areas of solar energy research is with materials called perovskites. These promising light harvesters could revolutionize the solar and electronics industries because they show potential to convert sunlight into electricity more efficiently and less expensively than today’s silicon-based semiconductors. These superefficient crystal structures have taken the scientific community by storm in the past few years because they can be processed very inexpensively and can be used in applications ranging from solar cells to light-emitting diodes (LEDs) found in phones and computer monitors. A new study published online April 30 in the journal Science by University of Washington and University of Oxford researchers demonstrates that perovskite materials, generally believed to be uniform in composition, actually contain flaws that can be engineered to improve solar devices even further. Cont'd...
Shifting Midwest Market Conditions Has National Solar Firms Intrigued
80 Siemens wind turbines with a total capacity of 288 megawatts â€˘ Environmentally friendly power for some 400,000 households â€˘ Siemens to provide service and maintenance for five years â€˘ Wind power plant connected to mainland via Sylwin1 offshore link â€˘ Offshore capacity of Siemens wind turbines in Germany now over 1 gigawatt
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Sierra was the first to introduce a combination volumetric vortex and multivariable mass flow meter in 1997. Today, Sierra's completely redesigned InnovaMass® iSeriesâ„˘ 240i/241i builds on two decades of success measuring five process variables for gas, liquid and steam with one connection. Now, with the latest hyper-fast microprocessors, robust software applications, field diagnostic and adjustment capability, and a new state-of-the-art flow calibration facility, Sierra's vortex iSeries delivers precision, performance, and application flexibility never before possible.