World's Largest Solar + Battery Plant Unveiled in Hawaii
Kauai Island Utility Cooperative /YouTube screenshot
Hawaii has a new, game-changing tool in its renewable energy arsenal. Power producer AES Corporation and the not-for-profit Kaua'i island Utility Cooperative (KIUC) unveiled what's claimed to be the world's largest solar-plus-storage peaker on the island of Kauai on Tuesday, the Lāwa'i Solar and Energy Storage Project.
This is a significant step to help the Aloha State reach its 100 percent renewable energy goal by 2045, one of the most aggressive decarbonization targets in the nation.
So what exactly does this thing do? The battery-based energy storage system—consisting of a 28-megawatts of solar PV and 20-megawatt lithium-ion battery—is designed to supply the grid with peak power output for up to five hours while simultaneously charging the batteries, according to the member-owned energy cooperative.
Essentially, the new facility solves a big hiccup with standalone solar plants, which traditionally turn to peaker plants that run on fossil fuels to meet peak demand on the grid.
Once it's fully integrated, the Lāwa'i plant will offset the use of 3.7 million gallons of diesel each year, the developers touted in a press release.
"Now that the Lāwa'i project is on line, as much as 40 percent of our evening peak power will be supplied by stored solar energy," KIUC's president and CEO David Bissell said at the unveiling on Tuesday. "I think it's safe to say this is a unique achievement in the nation and possibly the world."
All told, the plant will be able to meet an estimated 11 percent of Kauai's energy needs, making the island more than 50 percent powered by renewable energy, the developers said.
Power from the facility will be purchased by KIUC at 11 cents per kilowatt hour via a 25-year power purchase agreement—that's "roughly 1/3 lower than the current cost of diesel," the cooperative commented Tuesday on Facebook. "So it will save our members money."
KIUC's Bissell added, "Replacing fossil fuels with stable, lower-priced renewables helps us keep rates as low as possible for our members."
Today with @KIUC, we inaugurated the largest #solar PV peaker plant in the world. Our Lāwa’i solar+storage site mar… https://t.co/9X7hpxKsZP— AES DE (@AES DE)1546987629.0
AES president and CEO Andrés Gluski said that the Lāwa'i project will help Kauai reduce its reliance on fossil fuels all while generating clean, reliable and affordable energy.
"As a supplier of power to Hawaii for more than 25 years, we are honored to have been chosen by KIUC to help demonstrate its commitment to the state's vision of a cleaner energy future," Gluski said in a press release. "We believe this project is a significant step toward ushering in the wider era of firm renewables."
Elon Musk: Tesla Battery Will 'Fundamentally Change the Way the World Uses Energy' http://t.co/vjWsbkX4AX @Act4Renewables @Ecofys— EcoWatch (@EcoWatch)1430604917.0
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By Brett Wilkins
The U.S. Department of Agriculture (USDA) and the meatpacking industry worked together to downplay and disregard risks to worker health during the Covid-19 pandemic, as shown in documents published Monday by Public Citizen and American Oversight.
<div id="13077" class="rm-shortcode" data-rm-shortcode-id="11b9fe5ff48ebc437353df6df9c2c892"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1305915938148147205" data-partner="rebelmouse"><div style="margin:1em 0">Just a week before the Trump administration issued an executive order aimed at keeping meat packing plants open, th… https://t.co/DkbXgPm4YR</div> — ProPublica (@ProPublica)<a href="https://twitter.com/propublica/statuses/1305915938148147205">1600189597.0</a></blockquote></div>
<div id="36e4c" class="rm-shortcode" data-rm-shortcode-id="e7c8048c2755109629a3b3072fcb3261"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1304424041814593539" data-partner="rebelmouse"><div style="margin:1em 0">Meatpacking union @UFCW, which reps workers at this plant (four of whom died), slams OSHA for the small $13k fine a… https://t.co/tnhfKd89ab</div> — Dave Jamieson (@Dave Jamieson)<a href="https://twitter.com/jamieson/statuses/1304424041814593539">1599833901.0</a></blockquote></div><p>The United Food and Commercial Workers (UFCW) International Union, which represents Smithfield Foods workers, <a href="https://www.argusleader.com/story/news/crime/2020/09/10/osha-fines-smithfield-foods-sioux-falls-south-dakota/5768786002/?eType=EmailBlastContent&eId=f7bf3f03-ce98-4df4-9c45-f44d9a6a5890" target="_blank">slammed</a> the fine as "insulting and a slap on the wrist."</p><p>"How much is the health, safety, and life of an essential worker worth? Based on the actions of the Trump administration, clearly not much," said UFCW president Marc Perrone.</p><p>"This so-called 'fine' is a slap on the wrist for Smithfield, and a slap in the face of the thousands of American meatpacking workers who have been putting their lives on the line to help feed America since the beginning of this pandemic," Perrone added. </p><p>Other critics, including vegans, vegetarians, and animal rights and environmental advocates argued that the accelerated spread of Covid-19 from meatpacking facilities is but the latest compelling argument in favor of reducing—or eliminating—meat consumption.</p><p>"We know that Covid-19 originated in a meat market and that previous influenza viruses originated in pigs and chickens," People for the Ethical Treatment of Animals (PETA) <a href="https://www.peta.org/blog/meat-shortage-slaugherhouses-go-vegan/" target="_blank">said</a> in April amid news that a Foster Farms slaughterhouse in Livingston, California was <a href="https://www.peta.org/blog/coronavirus-covid-19-slaughterhouse-meat-concerns/?utm_source=PETA::Twitter&utm_medium=Social&utm_campaign=0420::veg::PETA::Twitter::Workers%20Blame%20Major%20Pig%20Slaughterhouse%20600%20Infected%20COVID-19::::tweet" target="_blank" rel="noopener noreferrer">ordered closed</a> by local health authorities due to a Covid-19 outbreak that killed eight employees.</p>
<div id="28490" class="rm-shortcode" data-rm-shortcode-id="48ddd3480a2beb42597d9516ef652f0f"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1252416495990140929" data-partner="rebelmouse"><div style="margin:1em 0">THIS IS OUTRAGEOUS! @SmithfieldFoods allegedly took NO PRECAUTIONS to protect the safety of its workers, leaving o… https://t.co/viAJ026pLy</div> — PETA (@PETA)<a href="https://twitter.com/peta/statuses/1252416495990140929">1587434336.0</a></blockquote></div><p>"It's not a matter of <em>whether</em> using and killing animals for food will give rise to another disease outbreak—it's a matter of <em>when</em>," said PETA. "There has never been a better, more obvious time for businesses to put an end to their dirty trade of slaughtering animals for their flesh." </p>
By Andrea Willige
More than half of the world's population lives in cities, and most future population growth is predicted to happen in urban areas. But the concentration of large numbers of people and the ecosystems built around their lives has also been a driver of climate change.