New York. California. Hawaii. Colorado. Maine. All of these states and a few others want to get their electric grids running mostly if not entirely on renewable energy in the next few decades. As they ramp up wind and solar farm projects, they’re also going to need ways to store surplus energy to use when the wind isn’t blowing and the sun isn’t shining.
Start-ups focused on energy storage are scrambling for the cash and opportunities to demonstrate that their system will hold more than a few hours worth of charge. Last week, Quidnet, a Houston, Texas-based company, announced that it lined up a contract with the New York State Energy and Research Development Authority to construct a pilot project for its “Geomechanical Pumped Storage” technology.
Quidnet’s system is a new take on pumped-hydro storage, an existing technology that takes excess energy from the grid during periods of low electricity demand and uses it to pump water up a hill from a lower reservoir to an upper reservoir. Later, when energy is needed, the water is released back down to spin a turbine and generate electricity. Pumped-hydro accounts for 95 percent of the existing energy storage used by utilities in the U.S., but most of these systems were built in the 1970s and 1980s. That’s because it’s expensive and politically difficult to set aside enough land in the mountains to build new pumped-hydropower reservoirs.
Joe Zhou, the CEO of Quidnet, said the company’s technology depends on the same supply chains and expertise used by existing pumped-hydro systems, but gets around those stickier land-use problems by pushing the water underground. To “charge” the battery, the system draws excess energy from the grid to suck water from a holding pond into an underground well, where it’s stored under pressure in the rock. When the energy is needed, the water is released and rushes back to the surface, spinning a turbine similar to those deployed in traditional pumped-hydro systems. The pilot project in New York aims to store 10 hours worth of energy.
Zhou said that Quidnet, which is backed by Bill Gates’ Breakthrough Energy Ventures, could deploy these systems in roughly 60 percent of U.S. power markets today, based on the type and structure of rock required for the wells. The conditions are especially ripe in New York. “There’s a tremendous, tremendous energy storage resource in New York. I think it can really help the state advance its clean energy goals,” Zhou told Grist.
Quidnet is one of several companies piloting new energy storage systems across the country. In Vermont, Highview Power plans to build the first liquid air storage project in the U.S that would store more than eight hours of energy, using power from the grid to liquify air and store it in tanks. One of the most anticipated projects is Form Energy’s “aqueous air battery system” in Minnesota, aimed at storing and delivering 150 hours of power to the grid, though how it works remains a bit of a mystery.
Today, with pilot projects that store just 8-10 hours, each of these storage solutions are in hot competition with cheap, efficient lithium-ion batteries, which average around 4 hours of storage. “The closer you play to lithium-ion’s durations, the more lithium-ion can compete,” said Dan Finn-Foley, head of energy storage at the consulting firm Wood Mackenzie. “The reason that all these alternative technologies think that they can catch lithium-ion is due to how the different technologies scale.”
If you have a grid that depends on wind energy and the wind slows down for weeks at a time, you might need hundreds of hours of storage. Increasing the storage capacity of a lithium-ion system is costly; to double it, you need to install another battery, hence doubling the price. Quidnet’s technology, on the other hand, might be able to scale up more cost-efficiently by increasing the size of a surface pond or the volume of a well. That’s how technology like Quidnet’s could ultimately differentiate itself, Finn-Foley explained.
“The fact that they have a pilot program is encouraging,” Finn-Foley said. “You need to be able to show your price point and show your duration and show your efficiencies and demonstrate it. So that’s the next big step, you know, it puts them into the conversation.”
View post –
How do you save clean energy? This company plans to pump it underground.
New York. California. Hawaii. Colorado. Maine. All of these states and a few others want to get their electric grids running mostly if not entirely on renewable energy in the next few decades. As they ramp up wind and solar farm projects, they’re also going to need ways to store surplus energy to use when the wind isn’t blowing and the sun isn’t shining.
Start-ups focused on energy storage are scrambling for the cash and opportunities to demonstrate that their system will hold more than a few hours worth of charge. Last week, Quidnet, a Houston, Texas-based company, announced that it lined up a contract with the New York State Energy and Research Development Authority to construct a pilot project for its “Geomechanical Pumped Storage” technology.
Quidnet’s system is a new take on pumped-hydro storage, an existing technology that takes excess energy from the grid during periods of low electricity demand and uses it to pump water up a hill from a lower reservoir to an upper reservoir. Later, when energy is needed, the water is released back down to spin a turbine and generate electricity. Pumped-hydro accounts for 95 percent of the existing energy storage used by utilities in the U.S., but most of these systems were built in the 1970s and 1980s. That’s because it’s expensive and politically difficult to set aside enough land in the mountains to build new pumped-hydropower reservoirs.
Joe Zhou, the CEO of Quidnet, said the company’s technology depends on the same supply chains and expertise used by existing pumped-hydro systems, but gets around those stickier land-use problems by pushing the water underground. To “charge” the battery, the system draws excess energy from the grid to suck water from a holding pond into an underground well, where it’s stored under pressure in the rock. When the energy is needed, the water is released and rushes back to the surface, spinning a turbine similar to those deployed in traditional pumped-hydro systems. The pilot project in New York aims to store 10 hours worth of energy.
Zhou said that Quidnet, which is backed by Bill Gates’ Breakthrough Energy Ventures, could deploy these systems in roughly 60 percent of U.S. power markets today, based on the type and structure of rock required for the wells. The conditions are especially ripe in New York. “There’s a tremendous, tremendous energy storage resource in New York. I think it can really help the state advance its clean energy goals,” Zhou told Grist.
Quidnet is one of several companies piloting new energy storage systems across the country. In Vermont, Highview Power plans to build the first liquid air storage project in the U.S that would store more than eight hours of energy, using power from the grid to liquify air and store it in tanks. One of the most anticipated projects is Form Energy’s “aqueous air battery system” in Minnesota, aimed at storing and delivering 150 hours of power to the grid, though how it works remains a bit of a mystery.
Today, with pilot projects that store just 8-10 hours, each of these storage solutions are in hot competition with cheap, efficient lithium-ion batteries, which average around 4 hours of storage. “The closer you play to lithium-ion’s durations, the more lithium-ion can compete,” said Dan Finn-Foley, head of energy storage at the consulting firm Wood Mackenzie. “The reason that all these alternative technologies think that they can catch lithium-ion is due to how the different technologies scale.”
If you have a grid that depends on wind energy and the wind slows down for weeks at a time, you might need hundreds of hours of storage. Increasing the storage capacity of a lithium-ion system is costly; to double it, you need to install another battery, hence doubling the price. Quidnet’s technology, on the other hand, might be able to scale up more cost-efficiently by increasing the size of a surface pond or the volume of a well. That’s how technology like Quidnet’s could ultimately differentiate itself, Finn-Foley explained.
“The fact that they have a pilot program is encouraging,” Finn-Foley said. “You need to be able to show your price point and show your duration and show your efficiencies and demonstrate it. So that’s the next big step, you know, it puts them into the conversation.”
View original post here –
How do you save clean energy? This company plans to pump it underground.
READ GREEN WITH E-BOOKS
Genre: Life Sciences
Price: $6.99
Publish Date: March 26, 2018
Publisher: UW Alpha Omega Alpha
Seller: Alpha Omega Alpha Honor Medical Society
"Don' t be a turkey!"   was an old phrase that meant "Don't be a fool, a coward, a chicken, inept, a failure…" When you have the Turkey Book with you, you won't be any of these things! The Turkey Book, now an app, was first published in 1980 by the UW Chapter of AOA, and is updated annually. The manual is a compilation of helpful hints, high-yield facts, and need-to-know introductions to many clinical topics that you will encounter in your clinical years of medical education. It can be used as a starting point, and/or to supplement other more exhaustive references.
Read original article –
READ GREEN WITH E-BOOKS
A Radical Vision for What’s Possible in the Age of Warming
Genre: Nature
Price: $14.99
Expected Publish Date: June 30, 2020
Publisher: HarperOne
Seller: HARPERCOLLINS PUBLISHERS
The first hopeful book about climate change, The Future Earth shows readers how to reverse the short- and long-term effects of climate change over the next three decades. The basics of climate science are easy. We know it is entirely human-caused. Which means its solutions will be similarly human-led. In The Future Earth, leading climate change advocate and weather-related journalist Eric Holthaus (“the Rebel Nerd of Meteorology”—Rolling Stone) offers a radical vision of our future, specifically how to reverse the short- and long-term effects of climate change over the next three decades. Anchored by world-class reporting, interviews with futurists, climatologists, biologists, economists, and climate change activists, it shows what the world could look like if we implemented radical solutions on the scale of the crises we face.  What could happen if we reduced carbon emissions by 50 percent in the next decade?What could living in a city look like in 2030?How could the world operate in 2040, if the proposed Green New Deal created a 100 percent net carbon-free economy in the United States? This is the book for anyone who feels overwhelmed by the current state of our environment. Hopeful and prophetic, The Future Earth invites us to imagine how we can reverse the effects of climate change in our own lifetime and encourages us to enter a deeper relationship with the earth as conscientious stewards and to re-affirm our commitment to one another in our shared humanity.
Continue reading:
READ GREEN WITH E-BOOKS
Genre: Nature
Price: $11.99
Publish Date: October 30, 2018
Publisher: Pen & Sword Books
Seller: OpenRoad Integrated Media, LLC
Make Arbor Day every day with little known and intriguing facts about the plants that populate our forests, give us shade, and clean our air.   Have you ever wondered how trees got their names? What did our ancestors think about trees, and how were they used in the past? This fascinating book will answer many of your questions, but also reveal interesting stories that are not widely known. For example, the nut from which tree was predicted to pay off the UK’s national debt? Or why is Europe’s most popular pear called the “conference”? Simon Wills tells the history of twenty-eight common trees in an engaging and entertaining way, and every chapter is illustrated with his photographs.   Find out why the London plane tree is so frequently planted in our cities, and how our forebears were in awe of the magical properties of hawthorn. Where is Britain’s largest conker tree? Which tree was believed to protect you against both lightning and witchcraft?   The use of bay tree leaves as a sign of victory by athletes in ancient Greece led to them being subsequently adopted by many others—from Roman emperors to the Royal Marines. But why were willow trees associated with Alexander Pope, Napoleon Bonaparte, and Samuel Johnson? Why did Queen Anne pay a large sum for a cutting from a walnut tree in Somerset? Discover the answers to these and many other intriguing tales within the pages of this highly engrossing book.  
Continue reading –
It’s been five years since Pope Francis’ “Laudato Si,” the celebrated 225-page encyclical in which the pope called for environmental justice and fundamental social change in the face of global warming. To mark the occasion earlier this month, the Vatican urged Catholics around the world to take practical steps to fulfill this mission — including by divesting from fossil fuel-based industries. And in the U.S., 16 congregations of Dominican nuns (named for their patron saint, Saint Dominic) debuted a collaboration with Morgan Stanley to create a $130 million “climate solutions fund.”
In a press release, the bank called the fund a “first of its kind collaboration … to find investment solutions which focus on climate change and aiding marginalized communities that are disproportionately impacted by global warming.” Examples of the fund’s “holistic” approach to climate solutions could include “early stage investments in energy efficiency software” as well as “more mature opportunities like fruit producers with water-saving hydroponic irrigation systems.”
Sister Patricia Daly, a Dominican nun from a congregation in Caldwell, New Jersey, helped create the fund. The nuns began organizing the fund in 2018 after they pooled $46 million. Daly said the sisters have long wanted to invest in companies and technology that are actively working toward the United Nations sustainable development goals, which include ending poverty, improving access to clean energy, curbing climate change, and more. When they couldn’t find a fund with that focus — most sustainable investment funds do not holistically address all of those goals, according to Daly — the congregations enlisted Morgan Stanley to create a new fund themselves and set a standard for future investing.
“This fund is engaged in impact investing rather than screening,” said Angelo Collins, a member of the leadership council for the Sinsinawa Dominican Sisters in Wisconsin. “The fund advisors and managers are looking to support and provide investments in corporations that are doing positive good.”
Collins said that many Dominican congregations in the U.S. consider social justice a central tenet of practicing their faith, and that the fund will bring social justice to the forefront of the church’s investing efforts.
Daly said she hopes that their efforts attract investors of all kinds, rather than just faith-based organizations.
“We wanted this not just for ourselves but for other investors — not just faith communities,” she told Grist. “There are also healthcare systems and other private investors who have joined in this initiative.”
In its press release, Morgan Stanley emphasized that the fund will invest in ventures that are proactively pursuing sustainable and equitable climate goals.
“Every dollar invested in our climate program will seek to have a concrete climate impact measurement ranging from tonnes of CO2 emission offset and litres of water saved, to reduction in air pollution levels, in addition to generating compelling private markets returns,” said Vikram Raju, the investment group’s head of impact investing.
Original post:
Meet the Dominican nuns who created their own climate solutions fund
READ GREEN WITH E-BOOKS
Jerry E. Bishop & Michael Waldholz
Genre: Life Sciences
Price: $3.99
Publish Date: July 29, 2014
Publisher: Open Road Media
Seller: OpenRoad Integrated Media, LLC
An “invaluable [and] highly readable” account of the quest to map our DNA, the blueprint for life—and what it means for our future ( The Philadelphia Inquirer ). Genome tells the story of the most ambitious scientific adventure of our time. By gradually isolating and identifying all the genes in the human body—the blueprint for life—scientists are closing in on the ability to effectively treat and prevent nearly every disease that strikes man, from muscular dystrophy, diabetes, and cancer to heart ailments, alcoholism, and even mental illness.   Such discoveries will change the course of human life. At the same time, they raise profound ethical questions that have tremendous implications: Can insurance companies demand genetic tests to determine who poses a health risk? Should parents be able to choose their baby’s sex or eye color? Will employers screen out potential employees who are genetically susceptible to occupational health problems?   An exciting true tale of discovery that is revolutionizing our world, Genome helps us understand our future.
Continue reading:
READ GREEN WITH E-BOOKS
Genre: Nature
Price: $1.99
Publish Date: March 23, 2010
Publisher: Knopf Doubleday Publishing Group
Seller: Penguin Random House LLC
A New York Times Notable Book A stunningly original exploration of the ties that bind us to the beautiful, ancient, astoundingly accomplished, largely unknown, and unfathomably different species with whom we share the world.   For as long as humans have existed, insects have been our constant companions. Yet we hardly know them, not even the ones we’re closest to: those that eat our food, share our beds, and live in our homes. Organizing his book alphabetically, Hugh Raffles weaves together brief vignettes, meditations, and extended essays, taking the reader on a mesmerizing exploration of history and science, anthropology and travel, economics, philosophy, and popular culture. Insectopedia shows us how insects have triggered our obsessions, stirred our passions, and beguiled our imaginations.
Original article:
Early Thursday morning, two activists who have opposed a planned $9.4 billion petrochemical complex in St. James Parish, Louisiana, were arrested for “terrorizing” an oil and gas lobbyist connected to the Taiwanese plastics manufacturer responsible for the development. While the protest action leading to the charges occurred six months ago, the arrests come just a week after residents of the parish won a court battle against the company, allowing them to host a Juneteenth prayer ceremony on a slave burial site on the company’s property.
The charges against Anne Rolfes and Kate McIntosh — two members of the Louisiana Bucket Brigade, the environmental health and justice organization that’s been fighting the plastics company, Formosa, alongside RISE St. James, another grassroots environmental justice group — carry a punishment of up to 15 years in prison and a fine of $15,000.
Last year, a judge ruled that Formosa had illegally dumped billions of plastic pellets called nurdles into Texas’ Lavaca Bay and other waterways. The company agreed to pay a $50 million settlement as a result of complaints and lawsuits filed by Texas residents and environmental groups. In December, Louisiana activists sent a sealed container filled with the company’s nurdles to the home of an oil and gas lobbyist in Baton Rouge, as an act of protest against the company’s planned development in Louisiana. The package was accompanied by a letter explaining the box’s contents.
According to Bill Quigley, an attorney representing Rolfes and McIntosh, the Baton Rouge police department called him early Thursday morning, claiming that there were outstanding charges against the two. Both turned themselves in, but they were reportedly taken to the parish prison in handcuffs and leg irons. The two were released on bond late Thursday afternoon.
“The timing is suspicious,” Quigley told Grist. “It seems a little bit more than coincidental that six months pass, and now charges against them are being announced, as the community fights for the cemetery that Formosa resisted so urgently to keep them away from.”
Janile Parks, Formosa’s director of community and government relations, denied that the company had any role in or knowledge of the arrests. “[Formosa] was unaware that this action was going to be taken by the state and had only heard second hand that deliveries of plastic pellets were made … in the Baton Rouge area some months ago,” she wrote.
Quigley also added that the “terrorizing” statute is a much more serious charge than even Louisiana’s critical infrastructure law, which carries up to five years in prison and a fine of $1,000 for trespassing in the vicinity of critical infrastructure like oil and gas pipelines. The “terrorizing” charge is intended for actions such as bomb threats, according to Quigley.
“It’s really hard to believe that what [the defendants] did was a serious terrorizing threat,” he said.
Soon after Thursday’s arrests, a new coalition called the Alliance to Defend Democracy launched what it says is an effort to protect free speech in Louisiana. The alliance includes community leaders, clergy members, and grassroots environmental organizations such as the Coalition Against Death Alley, the Concerned Citizens of St. John, Extinction Rebellion New Orleans, the Greater New Orleans interfaith Climate Coalition, RISE St. James, the Green Army, 350 New Orleans, No Waste Louisiana, and the Louisiana Bucket Brigade.
St. James Parish is located in Louisiana’s 85-mile industrial corridor between New Orleans and Baton Rouge, which has been known for decades as “cancer alley.” The area’s Black population has suffered disproportionately from the COVID-19 pandemic, and residents have long suffered some of the highest pollution-linked cancer rates in the country. Many residents say that Formosa’s new development will only make matters worse.
St. James resident Sharon Lavigne, an outspoken critic of Formosa and the founder of RISE St. James, had previously been visited by parish sheriff’s deputies and threatened with arrest for peaceful visits to the burial site on Formosa’s property.
“This is our home, and we’re not just going to let Formosa come here and destroy our lives and the health of our community,” Lavigne told Grist. “I’ll die before I give up. We’re not going to stop. We’re going to have more people join us, and we’re going to be stronger.”
More –
These Louisiana activists are facing ‘terrorizing’ charges for a stunt they pulled 6 months ago
Libros
