Here’s how utility-scale solar farms may just help save the bees
A five-year study of solar farms planted with wildflowers and native grasses discovered that native bees showed a 20-fold increase in numbers.
Researchers at the US Department of Energy’s Argonne National Laboratory and National Renewable Energy Laboratory wanted to understand how insect pollinators respond to utility solar farms planted with native grasses and wildflowers.
They conducted the five-year field study because, surprisingly, there had previously been little field data available. The scientists collected data from two Enel Green Power North America solar farms in southern Minnesota built on retired agricultural land.
The two solar farms were planted with native grasses and wildflowers in early 2018. From August 2018 through August 2022, the researchers conducted 358 observational surveys for flowering vegetation and insect communities. Each time they visited, they evaluated changes in plant and insect abundance and diversity.
By the end of the field campaign, the team observed increases in all habitat and biodiversity metrics.
There was an increase in native plant species diversity and flower abundance. Total insect abundance tripled on the solar farm sites, and the team observed an increased diversity of native insect pollinators and agriculturally beneficial insects, including honeybees and native bees – which showed a 20-fold increase in numbers – butterflies, beetles, and more. Further, the insect pollinators visited soybean flowers in adjacent crop fields. Thriving pollinators make prime farmland more productive.
Lee Walston, an Argonne landscape ecologist, environmental scientist, and the study’s lead author, said, “[The study] demonstrates that, if properly sited, habitat-friendly solar energy can be a feasible way to safeguard insect populations and can improve the pollination services in adjacent agricultural fields.”
The researchers say their findings suggest two important implications: Habitat-friendly solar farms can play an essential role in conserving biodiversity and help mitigate land-use conflicts associated with the conversion of farmland for solar energy production.
Read more: The US government opens 22 million acres of federal lands to solar
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With its tire-blistering acceleration and record-setting performance, the Xiaomi SU7 Ultra has been getting attention throughout the auto industry, impressing everyone who’s seen it. That “everyone” now seems to include the OG supercar brand, itself.
CarNewsChina posted pictures from a Weibo user that reportedly show a Xiaomi SU7 Ultra exiting the storied Ferrari factory in Maranello, Italy. According to a Chinese blogger going by 西米露在博洛尼亚 (which seems to translate to “Sago Dessert in Bologna”), the prancing horse brand is actively benchmarking the Chinese hypercar for its own upcoming EV.
The SU7 Ultra was definitely coming from inside Ferrari’s facility. After verification, we learned this specific vehicle was officially purchased by Ferrari for testing, and the development of their next-generation electric platform.
Yet another Chinese auto blogger, 苏黎世贝勒爷, claims that Ferrari representatives visited Xiaomi headquarters last year, allegedly to discuss the joint development of next-generation high-performance EV motors.
The Xiaomi SU7 Ultra made its debut last year, promising 1,548 hp, sub 2.0-second 0-60 mph times, and a top speed well over 200 mph – all at a price lower than a Tesla Model S Plaid or Porsche Taycan Turbo GT. The car sold out almost immediately after it was unveiled, racking up some 50,000 orders almost overnight.
The new electric benchmark
In the automotive world, “benchmarking” is a process in which car companies systematically tear down each others’ competitive products to compare everything from sound insulation, vehicle ride and handling, component materials, and even manufacturing methods against their own or against other industry leaders. The goal is to evaluate performance, cost, quality, and other key metrics, effectively figuring out “where they stand” in the market.
If Ferrari really did buy an SU7 to benchmark it against their own upcoming electric supercar, it’s more than just a curiosity – it could mean that the highest tiers of automotive innovation have shifted from West to East. Maybe forever.
Featured image via Xiaomi; sources throughout the post.
If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.
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We’re finally getting our first teases of the upgraded 2027 Chevy Bolt, built on GM’s battery/motor platform formerly known as Ultium. So far, so good for the vehicle, which will be revealed later this Fall.
Chevy took to social media today to tease the 2027 Chevy Bolt, saying, “You asked, we listened. The #ChevyBolt is back and better than ever. More this fall. 👀”
Chevy ended the original Bolt program with the 2023 model, which was loved by a loyal group of customers (including myself). Some of the major gripes, including charging speed and rear brake lights, already look to be addressed. Also, a new more aggressive fascia is debuting.
Electrek’s take
GM has done an incredible job keeping the 2027 Bolt under wraps. It will be the first GM vehicle with a native NACS port after the Cadillac Optiq-V, which we spied in Seattle last week.
Hopefully, the new Bolt will have improved charging speeds over and above the 54kW that previous Bolts adhered to. One possible downgrade is that the old Bolt’s amazing wireless CarPlay/Android Auto system will likely be replaced by GM’s move to Android’s built-in experience. For a few years, the Chevy Bolt was the most affordable long-range EV, and it won our 2022 Electrek car of the year for its versatility and price.
I would, of course, like to see the new Bolt as a hot hatchback, but GM CEO Mary Barra has hinted that it will likely take more of the EUV’s SUV form factor. Things like AWD options, SuperCruise, pricing, power and range are yet to be revealed, but stay tuned to Electrek for the latest on Bolt developments.
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On today’s test-acular episode of Quick Charge, it’s a new day and a new Chinese ADAS test for Tesla to conquer – but this one’s got a LOT more pedestrian carnage to parse through! We’ve also got some great e-bike deals from Retrospec and a bladder-busting Hyundai.
Today’s episode is brought to you by Retrospec – the makers of sleek, powerful e-bikes and outdoor gear built for everyday adventure! To that end, we’ve got a pair of Retrospec e-bike reviews followed up by the updated Hyundai IONIQ 6 with nearly 350 miles of range from its updated long-range battery. With that, Hyundai now has the longest range Korean EV on the market, while Texas is adding megawatts of battery energy storage to beef up its troubled grid, and it’s doing so faster and cheaper than ever before.
Plus: Quick Charge listeners can get an extra 10% off the price of their next awesome e-bike by using code ELECTREK10 at retrospec.com!
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If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them.
Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.
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