A 1.8-megawatt (MW) school rooftop solar array, the largest in Virginia, is now online – and the US needs to do a whole lot more of this.
School rooftop solar in Virginia
Stafford County Public Schools partnered with New York-based Madison Energy Infrastructure (MEI) to install the rooftop solar array at North Stafford High School. It’s made up of 3,300 solar panels, and it’s going to save the school system an estimated $2.8 million in electric bills over the next 25 years. The rooftop will also generate 54 million kilowatt hours of clean energy and offset 41,583 tons of CO2.
Installation of this project in Stafford County, 40 miles south of Washington, D.C., began in February of this year, and the ribbon-cutting ceremony was yesterday.
Students will learn about solar using MEI’s Solar Empowered Schools curriculum, which integrates real-time data from the solar panels into energy and science lessons. Students have already started using MEI’s solar-empowered school modules and VR educational tours of the rooftop.
“This rooftop solar array represents a significant milestone for our school division,” said Maureen Siegmund, Stafford school board chair. “We are proud to be a part of this energy and cost savings project while also providing our students with real-world educational opportunities to engage in this field at North Stafford High School.”
According to a Generation180 study about solar power on US K-12 schools released last month, Virginia ranks No 9 among states for cumulative capacity of rooftop solar on schools. It has 180 arrays with a total solar capacity of 55,423 kW. The study found that 1 in 9 US students now attend a solar-powered school and that more than 800 K-12 schools added new solar arrays in 2022-2023.
Electrek’s Take
Like warehouses and box stores, solar on sprawling, flat school roofs is an absolute no-brainer. It saves a ton of money for schools, which are always on tight budgets and reduces emissions overall.
The Generation180 study says that 80% of cumulative solar capacity installed at K-12 schools is primarily funded by third-party ownership models such as power purchase agreements and leases (the other 20% is direct ownership).
The study states, “Effective third-party ownership agreements remove the barrier of upfront capital costs, stabilize long-term electricity prices, and generate immediate energy bill saving.”
There is no reason that school rooftop solar shouldn’t be rolled out as quickly as possible in all states, because everyone wins.
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In honor of Black Friday and Cyber Monday, eBike specialist Buzz Bicycles is offering an exclusive discount for Electrek readers on its Centris Class 2 Folding Bike.
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Buzz Bicycles is back with an exclusive new deal
Buzz Bicycles has been a mainstay on Electrek for a few years now, as we have covered several of its electric bikes, which suit riders of all skill levels and help them “Buzz through life.” Buzz is an omnichannel eBike brand that prioritizes direct-to-consumerism and has found success in its mission to deliver ultimate transportation solutions at an excellent value for its growing base of eBike enthusiasts.
The company strives to deliver riders a “Wow moment,” which is usually brought on as they feel the pedal assist function kick in. This feature delivers all you need to conquer hills and longer rides while enjoying new adventures with friends.
The Buzz team has utilized decades of industry experience into its portfolio of eBikes, all conceived and designed in Dayton, Ohio. The company, which operates under the United Wheels umbrella alongside brands like Huffy Bicycles, Niner Bikes, and Batch Bicycles, has adopted an ethos that the freedom of riding should be fun and accessible for everyone, no matter what adventure lies ahead.
By leveraging the global presence of its parent company, Buzz Bicycles can make good on its promise to deliver affordable eBikes that are comfortable, powerful, and safe, much like the Centris Folding eBike, which is as versatile and compact as it is fun. The exclusive deal Buzz Bicycles is offering on the Centris makes it even more fun. You can take advantage of it below.
But first, you’ll want to learn about the capabilities of this foldable eBike to truly understand its value, as well as what accessories are available to level up your purchase.
The Buzz Centris is an easy to ride foldable eBike for all
The Buzz Centris is a Class 2 Folding eBike built for comfort and convenience no matter where you take it. At full size, the Centris’ step-through frame offers a low step-over height of just 16 inches, perfect for riders of all sizes, enabling easy transitions from ground to saddle for its riders.
When you’re not riding, the Centris from Buzz Bicycles folds neatly to 34 inches in length and 22 inches in height, making it easy to store at home or to carry in a vehicle on the way to your next ride. Furthermore, the assembled bike only weighs 68 pounds, making it easy to transport.
You can easily navigate tougher terrain on the Centris thanks to the eBike’s 20″ x 4″ knobby tires and front suspension. The bike is powered by a 48V, 500-watt-hour (Wh) battery pack that can propel it to a top speed of 20 mph for an all-electric range of up to 40 miles on a single charge.
Additionally, this folding model from Buzz Bicycles comes equipped with both a front and rear rack, offering versatile cargo-carrying options so you can customize your ride with a variety of Buzz accessories.
Like all Buzz eBikes, the Centris is tested and deemed compliant with the UL2849 standard. This standard covers the entire electric bicycle system, including the motor, battery, controller, and charger, offering the highest safety standards for added peace of mind.
The Centris Class 2 folding bike from Buzz is available in two colors: Gloss White or Matte Black. This $1,199 eBike is currently reduced to $899 – and you can score an additional $200 off with this exclusive promo, but only for a limited time.
With the purchase of any Buzz eBike, including the Centris, you are guaranteed the following:
10-year limited warranty (lightweight aluminum frame protected for full 10 years)
2-year limited warranty (electrical components covered by 2-year warranty for peace of mind)
6-month limited warranty (additional bike components protected by a 6-month warranty)
Are you interested in the Centris from Buzz Bicycles? You’ve come to the right place. Starting today, while supplies last, you can take advantage of an additional $200 off the sale price by using promo code “ELECTREK200.“ That’s a $500 discount in total!
We highly recommend perusing Buzz’s entire lineup of products. They are designed for commuters and casual riders, with technology and features that help you quickly feel comfortable riding. If you are new to the world of E-transportation, Buzz Bicycles is the brand for you.
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With up to 500 km (310 miles) of all-electric range, the new Mercedes eActros 600 electric semi truck was designed for long-haul trucking – and now, it’s officially in production at the company’s Wörth plant in Bavaria.
“The start of series production of our eActros 600 is a further proof of our ambition to transform the industry,” offers Karin Rådström, CEO of Daimler Truck. “With a range of 500 kilometers on a single battery charge, our eActros 600 is addressing the long-haul segment in Europe which is responsible for two-thirds of CO2 emissions from heavy road freight. Our battery-electric long-haul truck will therefore make a real difference.”
In addition to the 600’s additional range, the newest eActros marks another milestone by becoming the first electric Mercedes semi to be manufactured on a single line (the eActros 300/400 and eEconic leave their standard production lines to have their electric drive components installed at Mercedes’ Future Truck Center in Wörth).
“With the start of series production of the eActros 600, we are expanding our Wörth product portfolio with an important vehicle for the future,” says Andreas Bachhofer, Head of the Wörth site and Production at Mercedes-Benz Trucks. “Construction of this first battery-electric truck made in Wörth will be fully integrated into the existing assembly hall, flexibly alongside the manufacturing of combustion-engine trucks. This means that we are ideally positioned for the production of larger quantities. Our production team is well prepared for the successive ramp-up over the coming months.”
The new electric semi truck features a 600+ kWh battery (hence, eActros 600) that sends power to a new, highly efficient electric drive axle developed in-house by Mercedes-Benz, good enough to “be able to travel significantly more than 1,000 kilometers per day. This is made possible by intermediate charging during the legally prescribed driver breaks – even without megawatt-charging.”
Ben Maclean is the 24-year-old owner of a land reclamation business called Down to Earth Developments that specializes in transforming unusable or degraded land into more productive plots that can be put to residential or agricultural use – and Ben is using these hybrid machines to make reclamation an even more sustainable enterprise.
Maclean is bucking the trend of young people avoiding construction and agriculture and making a name for himself throughout the UK. Soon after becoming the youngest customer to order one of Caterpillar’s first D6XE electric dozers earlier this year. Ben was so impressed with the big electric drive CAT that he ordered another one.
It’s just arrived – and Ben seems pretty excited about it.
“It’s not just the electric drive using less fuel, but the all-round technology package you get with CAT machines that saves costs in quite a few ways,” explains Maclean. “We also have two CAT 323 hydraulic excavators and their grade assist and payload technology help us get the job done that little bit quicker.”
“Sustainability is quite literally what they do,” says Ryan Trafford, manager at CAT’s UK distributor, Finning. “Customers like Ben are the first generation to have grown up understanding the importance of making responsible decisions, with sustainability being at the heart of that.”
Here’s hoping more young people bring their sustainable priorities to the various trades as they come up.