Connect with us

Published

on

Universities are suppose to be the homes of our best and brightest. (Don’t look here.) They are supposed to be about the long-term view. They are supposed to be about science, of course. So, I have to admit that I’m surprised and disappointed to find out that no research institute in the US is getting 100% of its electricity needs from renewable energy sources. Though, next year, there will be one.

I am not surprised to find out that the first university to announce such a target is Stanford University, which sits in the heart of Silicon Valley. The good news, too, is that the target for achieving 100% renewable electricity is next summer, 2022. And this is even after the university had a solar farm burn down.

As the title points out, Stanford won’t just be getting 100% of its electricity needs from renewables; it’ll be getting 100% from solar. That said, at this point, it’s more of a case of generating as much electricity from solar overall as the university uses, not entirely at the time it is needed. So, it’s net 100% solar. Though, there are also talks about adding battery energy storage capacity to improve on that.

The Stanford Daily provides further history on Stanford’s history with solar power and potential battery boost: “The University’s early solar installations consisted of 5-megawatt rooftop solar panels in 2015 and its first solar generating station in 2016. Stanford Solar Generating Station #1, near Rosamond, Calif., produces 67 megawatts of solar-generated electricity, covering 65% of Stanford’s daytime electricity needs. Stanford signed a contract with Recurrent Energy — a company dedicated to providing clean electricity through solar panels — in 2018 to create its second solar generating station in Kings County. This addition will cover the rest of their electricity needs, according to Land, Buildings and Real Estate vice president Robert Reidy. The University’s power purchase agreement with Recurrent Energy will be in effect for the next 35 years.

“Recurrent Energy proposed to add a 50-megawatt battery to store solar energy for Stanford’s night-time electricity needs. “Even though we’re not getting power from our solar at night, we are displacing carbon in the daytime, as if we were getting it at night,” Stagner said. Stanford is considering installing additional roof-top solar panels and adding more battery capacity to cover night-time electricity needs.”

Why solar? It’s the cheapest option.

Stanford actually planned to be “100% solar powered” by the end of this year, but the aforementioned fire burning down a solar farm, the China trade war issues, and COVID-19 related supply chain issues have delayed the target. Hopefully nothing else will jump in and block the summer 2022 target.

What major university will follow? Harvard? Cornell? Princeton? UCLA? Surely not the University of North Carolina …

Shock and embarrassment aside, more universities (UNC-Chapel Hill, ahem) could get some good press, save a lot of money, and, you know, help save the world by going 100% solar as well. There’s actually know good reason not to join Stanford in this energy transition.

And if any staff haven’t gone solar yet, remember that rooftop solar panels can also save individuals thousands of dollars, and they also help to stop global heating. (Feel free to use my Tesla referral code for $100 off if you decide to get solar panels put on your roof by Tesla, or a Tesla Solar Roof itself.)

In a time when drought and fires are crushing the US West, especially California, it seems that everyone with the ability to do so should be going solar at this time — but especially our best and brightest.

 

Appreciate CleanTechnica’s originality? Consider becoming a CleanTechnica Member, Supporter, Technician, or Ambassador — or a patron on Patreon.

 

 


Advertisement



 


Have a tip for CleanTechnica, want to advertise, or want to suggest a guest for our CleanTech Talk podcast? Contact us here.

Continue Reading

Environment

Batch eCB.3 launches as a comfy commuter e-bike with 28 mph top speed

Published

on

By

Batch eCB.3 launches as a comfy commuter e-bike with 28 mph top speed

There’s a new step-through commuter in town, and it’s packing more punch than you might expect. The just-launched Batch eCB.3 is built for everyday comfort but has the power to take your commute up a notch – literally, with pedal assist all the way up to 28 mph (45 km/h).

At its heart is a 500W Vinka rear hub motor, rated as a Class 3 system for 28 mph pedal-assist cruising. That means you can glide past traffic or fly through your errands with a serious tailwind, all without breaking a sweat. The 48V and 15 Ah (720Wh) battery gives it a generous helping of range, and a torque sensor means your pedaling effort is rewarded with smooth, proportional motor support.

Torque sensors are becoming increasingly common on commuter e-bikes as they help create a more natural and intuitive ride experience compared to often jumpier cadence sensors.

Built on a 6061 hydroformed aluminum step-through frame, the eCB.3 is all about accessibility and comfort. The company says that the upright riding posture, Cionlli saddle, and suspension seat post make it a pleasure to ride, while a Zoom hydraulic suspension fork with 80mm of travel helps smooth out cracks, bumps, and potholes. Kenda 27.5” x 2.4” tires give riders a solid contact patch with the road or light trails, offering added stability and traction.

Advertisement – scroll for more content

Stopping duties are handled by Tektro HD-M275 hydraulic disc brakes with 180mm rotors, giving riders reliable and consistent braking power in any weather. Shifting comes courtesy of a Shimano Altus 8-speed derailleur, which Batch says offers enough range to tackle everything from steep hills to long flats with ease. It’s not the most elegant transmission out there, but the bike is also designed for mid-level riders and lacks the top-shelf gear found on more expensive models.

All told, this is a commuter e-bike that attempts to balance comfort and capability with an accessible frame style and a mix of suspension seat post with a hydraulic suspension fork. It’s not trying to be flashy, but it is trying to make your daily ride smoother, faster, and more fun.

Electrek’s Take

I love seeing more bikes enter the market that make e-biking easier and more accessible for casual riders. The Batch eCB.3 isn’t here to break power records or climb mountains – it’s here to make daily trips more enjoyable. And with 28 mph assist, solid components, and a thoughtful comfort-first design, it looks like it’s hitting that target dead on with a classically inspired Class 3 e-bike with decent components.

The $1,999 price seems a bit high for the component level, in my opinion, but I don’t call the shots – I just report on them.

What do you think of Batch’s latest offering? Let’s hear your opinion in the comment section below.

FTC: We use income earning auto affiliate links. More.

Continue Reading

Environment

Lucid’s (LCID) luxury electric SUV is about to get much more affordable

Published

on

By

Lucid's (LCID) luxury electric SUV is about to get much more affordable

Lucid Motors (LCID) just rolled out the first discounts on its new Gravity SUV. The limited-time offer shaves $3,000 off, but Lucid says an even more affordable version will be available soon.

The Lucid Gravity SUV is getting more affordable

The Lucid Gravity has it all. With up to 450 miles of driving range, a Chevy Suburban-sized interior, advanced software, and the soul of a sports car, the Gravity is, as Lucid calls it, “the ultimate uncompromising SUV.”

Lucid is bouncing back after a magnet shortage disrupted production in the first half of the year. The company plans a major ramp-up over the next few months, with the Gravity expected to make up most of its production and deliveries in the second half of the year.

As Lucid shifts into high gear, it’s now rolling out some of the first discounts for the Gravity SUV. In an email sent out to community members near its Cherry Creek studio in Denver, Colorado, Lucid said, “Big news — For the first time ever, Lucid is offering a $3,000 incentive on the revolutionary Lucid Gravity SUV.”

Advertisement – scroll for more content

The offer, shared on X by user Kyle Connor, is limited and only applies to vehicles currently on site at the Lucid Cherry Creek Studio. Lucid said it only had four Gravities available, each ready for immediate delivery.

Although the deal is exclusive, Lucid is promoting Gravity leases starting at $1,299 per month on its website with a $2,000 Loyalty Offer.

Lucid-Gravity-SUV-more-affordable
Lucid Gravity Grand Touring (Source: Lucid)

The Gravity Grand Touring is currently the only trim available on Lucid’s website, priced from $94,900. However, by the end of the year, it will launch the more affordable Gravity Touring, starting at $81,550.

Lucid’s global communications boss, Nick Twork, replied to a user on X, confirming that we will hear more details on the Gravity Touring before the end of the year.

Lucid-Gravity-interior
The interior of the Lucid Gravity (Source: Lucid)

Twork also confirmed the company is implementing a second shift at its AMP-1 manufacturing plant in Casa Grande, Arizona.

Lucid will continue to offer the $7,500 EV tax credit for Gravity buyers through the end of the year. The Lucid Air is also available with a $7,500 Air Credit and a $2,000 Loyalty or Conquest bonus. Lucid said you must take delivery by October 31 to qualify for the offer.

Want to test Lucid’s luxury EVs for yourself? We can help you get started. You can use the links below to find Lucid Air and Gravity models in your area.

FTC: We use income earning auto affiliate links. More.

Continue Reading

Environment

New Florida bill to require license for e-bikes, updates driver’s licensing test

Published

on

By

New Florida bill to require license for e-bikes, updates driver's licensing test

A newly filed bill in Florida is aiming to change the way the Sunshine State regulates high-speed electric bicycles. If it passes, it could have significant implications for riders and retailers alike.

The proposed legislation, HB 243, was filed by Republican Representative Yvette Benarroch and is set to be considered during Florida’s upcoming legislative session. The bill introduces several new requirements for electric bike and scooter riders, including a mandatory driver’s license or learner’s permit for anyone operating a Class 3 e-bike – that’s an e-bike capable of pedal assist at speeds between 21 to 28 mph (32 to 45 km/h).

While Florida law currently allows anyone over 16 to ride all legal classes of electric bikes without a license, this new bill would tighten that significantly. It also seeks to add e-bike and scooter safety content to the learner’s permit course and Class E driver license test, meaning future drivers would need to demonstrate knowledge of how to safely interact with these smaller electric vehicles.

In addition to licensing, HB 243 would:

Advertisement – scroll for more content

  • Create a new “electric motorcycle” category for higher-speed electric vehicles, likely intended to encompass bikes like those from Sur Ron and other light electric dirt bike makers.
  • Ban riders under 16 from operating any electric motorcycle with 750W or more of power.
  • Require e-bike and scooter riders to yield to pedestrians on shared paths and use audible signals when passing.
  • Mandate crash reporting for incidents involving e-bikes and scooters.
  • Establish penalties for tampering with a motor or speed limiter on an electric bike.

While the House bill has been filed, there’s no Senate companion bill yet, and HB 243 is not law at this time. But if passed, it would mark a significant shift in how Florida classifies and regulates electric micromobility vehicles.

Electrek’s Take

This is one of the more heavy-handed e-bike regulation proposals we’ve seen at the state level, and it raises real questions about access, enforcement, and equity. Adding e-bike content to driver’s ed makes a lot of sense – there are a lot more micromobility EVs on the road now, and drivers need to understand how to safely share the road. But requiring a license for an e-bike that passes over the 20 mph Class 2 threshold? That’s a big step away from treating e-bikes like bicycles and toward treating them like mopeds or motorcycles.

E-bikes have long been an alternative for folks who don’t want to deal with the regulatory and bureaucratic hassle of motor vehicles, and treating Class 3 e-bikes like motorcycles feels like a step in the wrong direction.

As always, we’ll be keeping a close eye on this bill as it moves (or stalls) in the Florida legislature. For now, it’s just a proposal – but it could signal a broader trend toward tighter e-bike regulation across the US.

FTC: We use income earning auto affiliate links. More.

Continue Reading

Trending