Tata Power Solar Expands and Modernises its Manufacturing Facility

The two-stage expansion doubled the company's module capacity to 400 from 200 MW, and increased its cell manufacturing capacity by 65 per cent from 180 to 300 MW.

Solar Energy DealReader: Q4 2016

Consolidation amongst producers as well as private equity and private investment in solar largely drove demand for solar deals.

Big Oil Replaces Rigs With Wind Turbines

Jess Shankleman for Bloomberg: Big oil is starting to challenge the biggest utilities in the race to erect wind turbines at sea.

Record-breaking solar panel converts more than a quarter of sunlight into electricity

Ian Johnson for Independent: A record-breaking solar panel that can convert more than a quarter of the sunlight it receives into electricity has been developed by researchers in Japan.

Tracking the Sun - A Growing Opportunity

Tracking is still relatively young -- the majority of deployments have really been in just the past few years -- but it's growing up fast.

Energy storage is America's industry to lose

David Ferris, E&E News reporter: The problem, Blunden said, is that the United States is wandering into a global competition without much urgency or a plan. "Are we going to make the decision to take a significant share of the next wave of manufacturing growth globally?"

Trump Should Make Space-Based Solar Power A National Priority

Space-based solar power (SBSP) --- in which satellites in Earth orbit capture the Sun's radiation, convert it to electricity and then transmit it back to Earth in the form of either microwaves or lasers --- would arguably do more to positively impact the lives of everyday Americans and fellow citizens of the world than almost anything the new President could champion.

Perceptual Robotics, Autonomous wind turbine inspection

SUAS News:  Perceptual Robotics is applying leading edge autonomy concepts to industrial applications.  Currently based in the Bristol Robotics Laboratory, our passion is to bridge the divide between academia and industry.

Perceptual Robotics is applying leading edge autonomy concepts to industrial applications.

Currently based in the Bristol Robotics Laboratory, our passion is to bridge the divide between academia and industry.  Through our Innovate UK project, we will be developing a fully autonomous system for the intelligent, efficient and reliable inspection of wind turbines.  Cont'd...

Automation in the Energy Industry

Automation should be the prologue to a discussion whenever a new process is introduced, not a postscript. This fundamental shift in thinking is critical to maximize any automation strategy.

The Economics of Small Commercial Solar Projects

Solar projects can be a great investment for many businesses and offer a solid ROI, but it takes time and energy to put together a project that works for all the interested parties-the customer, the bank, and the installer.

Google: 4 out of 5 US homes have solar power potential

Steve Dent for engadget:  A five kilowatt rooftop solar installation now costs just $12,500 on average after tax credits, and pretty soon, installing one might soon be a matter of re-tiling your roof. Whether it's right for you, however, depends in large part on how much sun your house gets. That's where Google's Project Sunroof comes in -- launched just two years ago, it has now surveyed over 60 million US buildings in 50 states. That means there's a good chance you can see the electricity production potential in your city, neighborhood and even specific house.

Google calculates the amount of sunlight on your roof based on "3D modeling of your roof and nearby trees," weather patterns, the position of the sun in the sky during the year and shade from buildings, trees and other obstructions. That info is then converted to energy production "using industry standard models for solar installation performance," Google says.  Cont'd...

Scientists harness solar power to produce hydrogen from biomass

University of Cambridge via Biomass Magazine:  Dr Moritz Kuehnel, from the Department of Chemistry at the University of Cambridge, joint lead author on a new research paper published in Nature Energy, says:

"Lignocellulose is nature's equivalent to armoured concrete. It consists of strong, highly crystalline cellulose fibres, that are interwoven with lignin and hemicellulose which act as a glue. This rigid structure has evolved to give plants and trees mechanical stability and protect them from degradation, and makes chemical utilisation of lignocellulose so challenging."

The new technology relies on a simple photocatalytic conversion process. Catalytic nanoparticles are added to alkaline water in which the biomass is suspended. This is then placed in front of a light in the lab which mimics solar light. The solution is ideal for absorbing this light and converting the biomass into gaseous hydrogen which can then be collected from the headspace. The hydrogen is free of fuel-cell inhibitors, such as carbon monoxide, which allows it to be used for power.  Full Article:

Solar Experiment Lets Neighbors Trade Energy Among Themselves

Diane Cardwell for The New York Times:  Brooklyn is known the world over for things small-batch and local, like designer clogs, craft bourbon and artisanal sauerkraut.  Now, it is trying to add electricity to the list.

In a promising experiment in an affluent swath of the borough, dozens of solar-panel arrays spread across rowhouse rooftops are wired into a growing network. Called the Brooklyn Microgrid, the project is signing up residents and businesses to a virtual trading platform that will allow solar-energy producers to sell excess-electricity credits from their systems to buyers in the group, who may live as close as next door.

The project is still in its early stages — it has just 50 participants thus far — but its implications could be far reaching.  Cont'd...

The Atacama Desert, Extreme Conditions for Instrumentation

Due to extreme weather, high solar radiation, high UV index and the salinity of certain areas, the Atacama Desert in Chile presents conditions that contribute to the early degradation of instrumentation, communication and energy systems.

What Is Net Metering, and How Does It Work?

Depending on the size of your solar system and the amount of solar you produce each month, you can greatly reduce your monthly electric bills, and even profit from it.

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