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Zachary Bogue, co-managing partner for Data Collective LLC, speaks during the Future of Innovation: Spotlight on Artificial Intelligence Conference in San Francisco, California, U.S., on Thursday, June 22, 2017. The market for AI technologies is estimated to generate more than $60 billion in productivity improvements for U.S. businesses annually.

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The Silicon Valley venture capital firm DCVC invests in all kinds of climate tech companies including geothermal power, aerial methane imaging, advanced nuclear fission reactors, fabrics made out of mycelium, wastewater filtration technology — to name a few.

But there is one category of the climate tech landscape that Zack Bogue, a co-founder of DCVC does not invest in: Carbon offsets.

“We really don’t underwrite or like to see companies that are using carbon offsets,” Bogue told CNBC in an interview at the end of September in an interview in the Palo Alto office. “We do not look at companies that need to use carbon offsets to make their business model work.”

A carbon offset is a certificate or voucher that a company or organization buys that represents the reduction of a metric ton, or 2,205 pounds, of carbon dioxide emissions. If a company or organization is unable to eliminate the release of greenhouse gasses in their operations, they may purchase a carbon offset to compensate for their emissions.

“There’s been some studies out there that up to 90% of carbon offsets are completely ineffective — have had no impact — which is a tragedy of our time, because big Fortune 500 companies are paying millions of dollars to these carbon offsets, and continuing to emit in the meantime,” Bogue told CNBC. “And these offsets are actually having zero impact.”

The effectiveness of a carbon offset is a contentious issue, but at least one white paper published in April 2021 from the Finnish nonprofit and startup Compensate found that 90 percent of carbon capture projects were ineffective. Compensate has both a non-profit advocacy arm and a company that sells what it deems to be high quality carbon offsets. For the white paper, Compensate analyzed more than 100 nature-based carbon offsets certified by third-party verifiers in the space.

Of the carbon offsets which Compensate deemed a failure, 52% were guilty of what Compensate called “additionality” — for instance, offset credits sold to protect trees that were never in any danger of being cut down. Another 16% of the projects Compensate analyzed were considered a failure because their permanence was considered in jeopardy. For example, coastal restoration projects for mangroves in Bangladesh were jeopardized when floods devastated the country, Compensate said.

So, too, said Bogue of local California projects.

“There were some forests north of here that were the subject of carbon offsets where someone paid millions of dollars to not cut the forest down and — whether or not that’s legitimate, we can leave that aside — because those forests burned down,” Bogue said. “So they actually released the carbon that the company was paying to not have released and that the company emitted.”

DCVC does not invest in companies that use carbon offsets right now, but that is not an indictment against the idea.

“To be clear, I want I want them to exist,” Bogue told CNBC. “I want there to be a carbon tax, I want carbon credits, carbon offsets.”

But there isn’t enough transparency or accountability in the industry, Bogue said. To properly stand up the industry, there would need to be an agency akin to the United States Food and Drug Administration (FDA), according to Bogue.

“There’s a very set and rigorous process that you need to do to take a molecule from discovery and up until you’re dosing a human with it: You need to prove that it’s effective, you need to prove it’s non toxic,” Bogue said. “I would say that the imperative to reducing CO2 is as high of a human health imperative as putting small molecules into our body. Full stop.”

Until then, the industry is too uncertain to be a safe place for the money that DCVC invests on behalf of its limited partners, which are the likes of college endowments and hospitals.

“It needs to be rigorous, and apples to apples and, and verifiable and documentable,” Bogue said. “That’s just not where it is today. That’s where we need to get to, but that’s also why don’t think it’s investable.”

The rise of the carbon removal industry

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Podcast: Apple CarPlay in Tesla cars, VW on Superchargers, Toyota electric pickup, and more

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Podcast: Apple CarPlay in Tesla cars, VW on Superchargers, Toyota electric pickup, and more

In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss Apple CarPlay possibly coming to Tesla cars, VW getting access to Superchargers, a Toyota electric pickup, and more.

The show is live every Friday at 4 p.m. ET on Electrek’s YouTube channel.

As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.

After the show ends at around 5 p.m. ET, the video will be archived on YouTube and the audio on all your favorite podcast apps:

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We now have a Patreon if you want to help us avoid more ads and invest more in our content. We have some awesome gifts for our Patreons and more coming.

Here are a few of the articles that we will discuss during the podcast:

Here’s the live stream for today’s episode starting at 4:00 p.m. ET (or the video after 5 p.m. ET:

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October EV sales slid, but deals and rebates are still in play

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October EV sales slid, but deals and rebates are still in play

US EV sales declined in October following the expiration of the $7,500 federal tax credit on September 30, and the average transaction price (ATP) edged up, according to initial estimates from Kelley Blue Book, a Cox Automotive brand. However, there are still deals to be had.

Kelley Blue Book’s initial estimates show that US EV sales fell to 74,835 in October, down 48.9% from September, which was a record month, and 30.3% year-over-year.

Prices also ticked up. The average transaction price (ATP) for a new EV climbed 1.6% month-over-month to $59,125, which is 2.3% higher than a year ago.

Tesla didn’t escape the downturn, but it held up better than the overall EV market. The company’s ATP fell 1.1% from September to $53,526, and its prices are 5.5% lower than they were in October 2024. Sales of the Model 3 and Model Y both declined month-over-month, and overall Tesla sales decreased by 35.3% from September and 23.6% year-over-year, which are smaller declines compared to the broader EV segment.

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Cox Automotive senior analyst Stephanie Valdez Streaty said the shift wasn’t surprising:

We expected this shift in the electric vehicle market. With the IRA-backed sales incentives gone, lower-cost EV volume was hit hard, pushing the mix toward more luxury and driving October’s EV ATP to a 2025 high of $59,125 – now $9,359 above the industry average. Affordability has always been the core challenge with EV sales, and this reset only underscores how critical it is to bring more attainable EV options to market.

Electrek’s Take

September was a record-breaking month for both EV deals and sales. Dealers were offering all sorts of sweet incentives to stack with the federal tax credit to move cars off the lot. October’s sales drop was entirely anticipated, like a pounding headache after a big blowout party.

We didn’t know what the post-federal tax credit EV market would look like. As Valdez Streaty rightly states, EVs do have a higher ATP than the industry average. But it turns out that, so far, it’s not all doom and gloom, and the federal tax credit isn’t the only incentive in town.

Every month, I compile great EV lease deals, and for the last few months, some EVs’ monthly lease payments have been cheaper than before the federal tax credit expired. Many states are still offering rebates on EV purchases, and dealers still have really good deals. While cheaper models would definitely be welcome, there are good deals available right now.

And let’s not forget the fact that EVs are much cheaper to drive than gas cars, with or without that tax credit.

Read more: From $189 a month: 5 of the best EV lease deals in November [Updated]


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DFW deploys SIX new Striker Volterra Electric ARFF 6×6 fire trucks

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DFW deploys SIX new Striker Volterra Electric ARFF 6x6 fire trucks

The Oshkosh-built Striker Volterra Electric Aircraft Rescue and Fire Fighter (ARFF) packs advanced battery technology to deliver ultra-fast emergency response performance no matter how long it needs to be in action — and Dallas Fort Worth International Airport just put six of the awesome 6×6 machines to work!

Oshkosh has been manufacturing ARFF vehicles since it first launched the MB-5 for use by the US Navy back in 1968, and they’ve been pushing the envelope of disaster response performance ever since. The company’s latest ARFF, the Striker Volterra Electric shown here, features a slanted body with front bumper designed for maneuvering through the ditches and rough terrain they might encounter on a damaged runway. It’s also big — but it’s big for a purpose. Because ARFF vehicles don’t have to navigate the confines of city streets, they can be built bigger, carry more water, more rescue equipment, and more personnel than conventional fire trucks.

As the newest members of the DFW Fire-Rescue fleet, these Striker Volterra Electric ARFF vehicles represent a significant step in DFW’s broader plan to replace its legacy fleet with a modern, electrified response system, while also making DFW the largest Striker Volterra Electric ARFF fleet operator in the US.

“Enhancing performance by reducing response times is the key driver of transitioning to these new vehicles,” said Daniel White, DFW Fire-Rescue Chief. “The Striker Volterra vehicles are faster and more agile than our current fleet. Because they are also safe for our firefighters and conscious for the environment, this investment represents a rare win-win-win, delivering operational benefits while ensuring the safety of our responders and the community we serve.”

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The Striker Volterra Electric 6×6 ARFF uses a proprietary Oshkosh electric powertrain and an electro-mechanical infinitely variable transmission (read: CVT) paired to an integrated diesel generator. The setup enables zero-emission electric operation during normal station entry, standby, and low-speed tasks, eliminating firefighter exposure to their ARFF’s diesel exhaust 99% of the time. For sustained high-power demands during active fire suppression, the system seamlessly draws from both the battery and generator, ensuring uninterrupted pumping power and performance without operator intervention.

“Our commitment goes far beyond delivering a vehicle,” said Travis Ownby, sales specialist with Siddons-Martin Emergency Group. “It’s about helping departments like DFW Fire-Rescue lead the way in operational excellence and sustainability. We’re proud to support their mission with the Striker Volterra Electric ARFF vehicles.”

The addition of the Striker Volterra Electric ARFF vehicles also supports DFW’s transition to fluorine-free firefighting foam in line with FAA guidance and the industry’s move away from PFAS-based agents for a more environmentally responsible response capability across the airport.

Electrek’s Take


Dallas Fort Worth International Airport Welcomes Six New Striker Volterra Electric ARFF Vehicles Into Service
DFW ARFF fleet; via Oshkosh.

With the relatively short distances driven and extreme loads involved, airports present a nearly ideal use case for battery-electric vehicles in general, and their immediate off-the-line torque, improved efficiency, and ability to operate much more quietly than diesels (facilitating emergency crews’ communications) could make all the difference in an emergency situation where lives are quite literally on the line.

Plus, as demand for on-road fossil fuels drops, airports and airlines (historically responsible for about 4% Earth’s global warming) are becoming a bigger and bigger slice of a rapidly shrinking pie when it comes to fossil fuel emissions. Or, as OshKosk put it, “As airports continue to prioritize sustainability and operational efficiency, the Striker Volterra electric ARFF stands out as a forward-thinking solution that meets today’s demands while preparing for tomorrow’s challenges.”

It’s a bit pitchy, but I couldn’t agree more.

SOURCE | IMAGES: Oshkosh.


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