Southern California Edison Reaches California's Solar Deadline
Under net metering 2.0, property owners are forced to pay non-bypassable charges, reducing the value of clean energy provided to the utility.
New Energy Storage Product - MicroStorage
Phazr is a small battery pack that pairs with a single solar panel forming a highly scalable solar plus energy storage system.
Stabilizing battery storage
Morgan Sherburne for U of Michigan News: An issue that has long plagued renewable energy facilities is how to efficiently store energy collected from sun or wind.
Now, University of Michigan and University of Utah chemists have developed an energy-storing molecule that is 1,000 times more stable than current compounds, potentially leading to a longer-lived, more efficient battery.
The researchers are working to develop industrial-scale batteries that can store large amounts of energy for deployment when the sun sets or the wind stops blowing.
Deep-cycle lead batteries or lithium ion batteries are already on the market, but each type presents challenges, including the significant environmental hazards of disposal. Also, these kinds of batteries wear out relatively quickly. Cont'd...
Stabilizing battery storage
Morgan Sherburne for U of Michigan News: An issue that has long plagued renewable energy facilities is how to efficiently store energy collected from sun or wind.
Now, University of Michigan and University of Utah chemists have developed an energy-storing molecule that is 1,000 times more stable than current compounds, potentially leading to a longer-lived, more efficient battery.
The researchers are working to develop industrial-scale batteries that can store large amounts of energy for deployment when the sun sets or the wind stops blowing.
Deep-cycle lead batteries or lithium ion batteries are already on the market, but each type presents challenges, including the significant environmental hazards of disposal. Also, these kinds of batteries wear out relatively quickly. Cont'd...
GP JOULE Chooses Breeze for Wind Farm Management
German-based GP JOULE has chosen Breeze Wind Farm Management system for wind farm monitoring, reporting and analysis.
How drones are helping design the solar power plants of the future
Katie Fehrenbacher for T he Guardian: At the edge of a plot of muddy farmland, a few miles down the road from the University of California at Davis, an engineer takes a few quick steps across crop rows and lets go of a three-foot drone. Within seconds, the device - which weighs less than 2lbs and carries a powerful camera - ascends hundreds of feet into the cold, clear, blue sky and begins to snap detailed photos of the ground far below, including a long row of large solar panels mounted on steel poles.
This flight is just a test, demonstrated by Kingsley Chen, the drone fleet coordinator for SunPower at the solar companys research and development center, which is under construction and about a two-hour drive northeast of the San Francisco Bay Area. The drone will enable SunPower to survey a wide region and help design a solar power farm that can fit more solar panels on a piece of land, more quickly and for lower costs than it previously could. Con'td...
How drones are helping design the solar power plants of the future
Katie Fehrenbacher for T he Guardian: At the edge of a plot of muddy farmland, a few miles down the road from the University of California at Davis, an engineer takes a few quick steps across crop rows and lets go of a three-foot drone. Within seconds, the device - which weighs less than 2lbs and carries a powerful camera - ascends hundreds of feet into the cold, clear, blue sky and begins to snap detailed photos of the ground far below, including a long row of large solar panels mounted on steel poles.
This flight is just a test, demonstrated by Kingsley Chen, the drone fleet coordinator for SunPower at the solar companys research and development center, which is under construction and about a two-hour drive northeast of the San Francisco Bay Area. The drone will enable SunPower to survey a wide region and help design a solar power farm that can fit more solar panels on a piece of land, more quickly and for lower costs than it previously could. Con'td...
SDG&E Unveils World's Largest Lithium Ion Battery Energy Storage Facility
Today, SDG&E is showcasing the world's largest lithium-ion battery energy storage facility in partnership with AES Energy Storage, which will enhance regional energy reliability while maximizing renewable energy use. The 30 megawatt (MW) energy storage facility is capable of storing up to 120 megawatt hours of energy, the energy equivalent of serving 20,000 customers for four hours.
Last year, the California Public Utility Commission (CPUC) directed Southern California investor-owned electric utilities to fast-track additional energy storage options to enhance regional energy reliability. In response, SDG&E expedited ongoing negotiations and contracted with AES Energy Storage to build two projects for a total of 37.5 MW of lithium ion battery energy storage. In addition to the 30 MW facility built in Escondido, Calif., a smaller 7.5 MW installation was built in El Cajon. Full Press Release:
SDG&E Unveils World's Largest Lithium Ion Battery Energy Storage Facility
Today, SDG&E is showcasing the world's largest lithium-ion battery energy storage facility in partnership with AES Energy Storage, which will enhance regional energy reliability while maximizing renewable energy use. The 30 megawatt (MW) energy storage facility is capable of storing up to 120 megawatt hours of energy, the energy equivalent of serving 20,000 customers for four hours.
Last year, the California Public Utility Commission (CPUC) directed Southern California investor-owned electric utilities to fast-track additional energy storage options to enhance regional energy reliability. In response, SDG&E expedited ongoing negotiations and contracted with AES Energy Storage to build two projects for a total of 37.5 MW of lithium ion battery energy storage. In addition to the 30 MW facility built in Escondido, Calif., a smaller 7.5 MW installation was built in El Cajon. Full Press Release:
First Tidal Energy Turbine with Lockheed Martin Technology Deployed Off Scotland Coast
Under contract and in partnership with Atlantis, Lockheed Martin designed the 1.5 megawatt AR1500 turbine. In addition to system design, Lockheed Martin developed, manufactured and delivered two innovative subsystems, the Yaw Drive System (YDS) and the Variable Pitch System (VPS). The two elements enable the turbine to rotate autonomously around its base, so it always faces into the tidal flow. The pitch angle of the turbine blades also adjusts to optimize the power generation in a given tidal stream.
Follow the Patents: For Solar Power, the Devil Is in the Details
Alec Schibanoff for Electric Light & Power: There actually is a crystal ball that permits you to see into the future. All you have to do is follow the patents. The latest patents in any technology will show you where that technology—and the businesses that use that technology—are going. This month, we take a look at the future of solar panel installation.
The first solar power generator was displayed at the Universal Exposition in Paris in 1878. The first U.S. Patent for a solar power device was awarded the next year to Edward Weston. He actually received two patents: U.S. Patent No. 389,124 for an “Apparatus for Generating Solar Radiant Energy” and U.S. Patent No. 389,125 for the “Art of Utilizing Solar Radiant Energy.” It was not until 1954 that Bell Labs developed the first silicone-based solar panel. Cont'd...
New hydronium-ion battery presents opportunity for more sustainable energy storage
The new battery provides an additional option for researchers, particularly in the area of stationary storage.
New hydronium-ion battery presents opportunity for more sustainable energy storage
The new battery provides an additional option for researchers, particularly in the area of stationary storage.
Over 3 Million in U.S. Now Work for Clean Energy
Today, national business groups representing the range and breadth of clean energy companies in the United States cheered government statistics showing their industries support more than 3 million American jobs - equal to the employment of retail stores across the country, and twice as many jobs as involved in construction of buildings. This is based on 2016 data recently released by the U.S. Department of Energy (DOE) in its second annual U.S. Energy and Employment Report. Full Press Release:
The Global Corporate Demand for Renewable Energy
We spoke with Tom Lindberg and Stein Amble Haugan, Managing Director and Key Account Manager of ECOHZ, who attended the World Future Energy Summit (WFES) in Abu Dhabi 17-18 January 2017.
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