Supercritical carbon dioxide power cycles have the potential to reduce the cost of concentrating solar power by substantially improving the efficiency of converting high temperature solar heat into electricity. Through three SunShot Initiative-funded projects and six years of steady progress, GE Global Research and Southwest Research Institute have taken major steps toward commercializing the technology.
Today’s topics include how utilities are crying foul about the price of PPAs - is this the beginning of a big backlash against solar? In addition, we'll discuss blockchain technology and diversity in the solar industry. Check it out! [...]
A group of energy executives actively involved in solar C&I development in the Middle East and Africa talked at a Solarplaza conference... [...]
A funny thing happened recently: We wrote an article suggesting that a lower cost of capital, driven by increased debt in project finance transactions, would help to mitigate some of the new risk the solar industry faces in 2017. We didn’t anticipate that this would be a particularly controversial viewpoint. After all, paying a lower cost of capital is like paying off old credit card debt. Who could disagree with that? [...]
First Solar Inc. slumped the most in three months after reporting its biggest-ever loss and cutting its earnings forecast. [...]
Incorporating drones into daily operations could turn out to be one of the most beneficial decisions a solar firm can make in 2017. [...]
Record low Indian solar tariffs tendered at a groundbreaking auction may catalyze green investments and help tip the balance of new power to renewables and away from fossil fuels.
Each year solar analysts take stock of the industry's accomplishments with the annual Solar Market Insight Report (SMI) and each time the performance numbers impress. This year, however, is jaw-dropping. TerraSmart is passionate about all things solar, and we couldn't wait to share the latest insights with this SMI preview. [...]
In the modern age of solar 4.5 MW is not a big power plant, generally occupying less than 50 acres of land. But from the perspective of a field technician, size is all relative. [...]
Jenn Runyon, Chief Editor of Renewable Energy World and Paula Mints, Chief Market Research Analyst with SPV Market Research discuss three hot topics in the global solar industry for three minutes each. Today’s topics include the official numbers for China's annual installed capacity for 2016, how the solar industry deceives itself with "alternative facts," and some of the changes already underway with the new U.S. government in place. Check it out. [...]
SunPower CEO Thomas Werner yesterday said that while long-term growth prospects for the solar power industry are compelling, the near-term conditions “remain challenging.”
Sandia National Laboratories last week said that its researchers are studying corrosion on solar panels to help industry develop long-lasting PV panels and increase PV system reliability.
When Kristin moved to a historic home in New England, she wanted to save money on her electric bill by going solar. Her biggest concern was how panels on her roof might change the look of her home, which was built in the 1800s.
But what the installer was even more concerned about were the trees surrounding her home. Aesthetically pleasing to her but potentially a hindrance to solar production – especially in New England where once a year the trees turn beautiful colors and shed all their leave [...]
On Jan. 19, the IRS released Revenue Procedure 2017-19 (Rev. Proc.) providing a safe harbor for certain alternative energy sales contracts with federal agencies to be treated as service contracts under Section 7701(e)(3). [...]
A battery made with urea, commonly found in fertilizers and mammal urine, could provide a low-cost way of storing energy produced through solar power or other forms of renewable energy for consumption during off hours.
Prices for solar wafers, cells and modules took a highflying leap off of the margin diving board in 2016 with the global average decreasing by 13 percent over 2015 from $0.72/Wp to $0.63/Wp and the range of prices widening vastly for a lowest available price of $0.31/Wp and highest available price of $2.50/Wp. [...]
OneRoof Energy, Inc, a residential solar services provider and wholly-owned subsidiary of OneRoof Energy Group today announced that it is currently in default under its head office lease for failure to pay rent. [...]
The world’s biggest solar-thermal power plant is finally producing enough electricity. The Ivanpah Solar Electric Generating System in Southern California initially failed to meet contractual obligations, and a yearlong forbearance deal with Pacific Gas & Electric Co. expired Wednesday. [...]
Would you believe that there are now more people working in the solar industry than at oil rigs and gas fields? With a 20 percent increase in size, the solar industry added more than 35,000 jobs — making about 209,000 solar energy employees working in the U.S. alone. [...]
Everyone makes mistakes — and I’ve certainly made my share of them. On this week’s Energy Show on Renewable Energy World we will discuss in detail some of the most common homeowner and installer mistakes that I’ve seen over the past 15+ years — as well as the actions we can take to do things right the first time. [...]
Apple Inc. agreed to buy the output from a proposed 200-MW solar farm in Nevada to help power a data center in Reno. [...]
From Q215 to 1Q16, U.S. wind power jobs increased 32 percent and solar jobs increased 25 percent, while geothermal jobs decreased 25 percent, according to the U.S. Department of Energy’s 2017 U.S. Energy and Employment Report. [...]
At the center of our solar system, approximately 92.96 million miles away, is a nuclear power plant capable of powering the entire globe. We know it by its most common name: our sun. [...]
This week in Wyoming, legislators introduced a new law that would keep the state’s utilities from purchasing utility-scale wind and solar power produced inside or outside of Wyoming. [...]