A ConocoPhillips refinery in Wilmington, California.
Jonathan Alcorn | Bloomberg | Getty Images
The world needs to reduce carbon levels, and one way is through a carbon tax, a strategy the U.S. has been debating for decades.
With urgent calls to lower greenhouse gas emissions globally, putting a price on carbon was one of the major points of discussion among world leaders at the COP26 conference in Glasgow earlier this month. Consensus on a global carbon price is growing, according to Lord Greg Barker, executive chairman at EN+ and co-chair of the Carbon Pricing Leadership Coalition.
“We need countries to come together to agree on international standards in order to make that big shift to the low carbon economy,” Barker told CNBC in an interview from COP26 last week. ”It would be much better for the world if there was a common carbon price.”
As of now, Barker says there are 69 countries with a carbon price ranging from $1 to $139 per metric ton. The U.S. is not one of them.
Barker told CNBC most economists agree that carbon pricing is the most effective tool there is to transition to a low carbon economy. Carbon pricing shifts the liability for the consequences of climate change to the polluters who are responsible, according to the World Bank.
The Biden administration has outlined $555 billion in spending to confront climate change, though the plan does not address carbon pricing. The bill does include a proposed methane fee incentivizing oil and gas companies to reduce their methane emissions.
A policy to apply a carbon tax was considered as a “plan B” during negotiations over the current climate package, according to the New York Times, after Biden’s clean electricity program was cut from the spending bill last month.
If the U.S. administration can’t get behind the rest of the world on carbon pricing, there are other ways to follow through with the initiative, says Barker, such as regulations, taxes, and emissions trading.
The U.S. has considered carbon import fees and emissions trading that would apply to carbon-intensive products imported to the country. “But carbon import fees only make sense if you have some kind of domestic U.S. carbon policy,” says Richard Newell, president of Resources for the Future, a nonpartisan energy and environment research organization.
He thinks a price on carbon ultimately is achievable as part of U.S. policy as the world grapples with the seriousness of climate change and turns more to financial incentives to reach a low-carbon ecosystem that supports the entire economy.
The Biden administration has a government-wide plan addressing how climate change could affect all sectors of the U.S. economy. The plan was part of a larger agenda to eliminate greenhouse gas emissions in half by 2030 and transition to a net-zero emissions economy.
“There is also going to be a desire to raise revenue to deal with climate change, and for other public purposes, and carbon pricing does all those things,” Newell said. He added that while an economy-wide carbon fee would be the best solution, the administration could start by applying carbon fees to individual sectors.
As the U.S. decarbonizes areas like the power sector and automotive sector, Newell says pressure on government regulation will intensify. “There will be an increasing recognition that to really decarbonize the economy, across all sectors, there is going to be a need for some comprehensive policies,” he said.
“There has been a significant shift across the country in terms of the seriousness with which people and legislators are confronting climate change,” Newell said. ”And that will continue to build beyond the focus on particular sectors.”
The debate over a carbon pricing mechanism right now takes place at a time of rising concerns about inflation and prices at the gas pump that have led to discussions about whether the government should tap the Strategic Petroleum Reserve. The methane fee sparked a debate with some worrying that raising the price of methane would increase electric and heating costs for individual consumers.
Fears of rising prices for low-income households and increasing costs for businesses will need to be considered.
“If politicians are smart and anticipate that they need to compensate, say families that might see their bills go up as a result of a carbon price, you can drive [carbon pricing] through,” Barker said.
In a plan put together by the Climate Leadership Council, a climate advocacy group co-founded by former Secretary of State James Baker, who served in the Bush and Reagan administrations, the idea isn’t to fund government efforts to fight climate. The Climate Leadership Council’s plan outlines that revenue collected from a carbon fee is “to be returned to American households,” said Carlton Carroll, Climate Leadership Council spokesperson.
“Nothing would do more to accelerate innovation and invest all citizens in a clean energy future than an economy-wide carbon fee, with corresponding dividends for the American people,” Carroll said.
The group’s carbon dividends plan cites four major benefits to consumers, including an increase in household disposable income nationwide.
Increasing carbon pricing could be done by taxing greenhouse-gas intensive goods and services, like gasoline, or by taxing carbon emitters individually. The Climate Leadership Council is among groups advocating for pricing carbon-intensive goods as part of a U.S. climate plan, “because it will go further, faster than any other single climate policy intervention,” says Carroll, “while also driving innovation throughout the economy and making families better off financially.”
Historically, there has been some bipartisan support for a carbon tax. The first carbon pricing proposal was introduced in 1990, and there have been several other propositions since. Though none have passed, Newell said the most recent carbon pricing proposal in Biden’s social safety and climate plan piqued the interest of Congress far more than anticipated.
The carbon tax proposed as part of the Build Back Better plan would impose a $20 fee per metric ton of carbon.
“I would say there was a surprisingly strong interest in a carbon fee as part of the ongoing budget reconciliation process,” Newell said.
But Mindy Lubber, CEO of sustainability investment organization Ceres, told CNBC earlier this year that while a carbon tax is one way to prevent the U.S. from being locked into a fossil fuels economy and spur the development of new energy and transportation systems, it has proven controversial in the past, and is a complicated policy tool, making it harder for all sides to reach agreement on, especially in a Senate where the votes are so tight.
A carbon tax could be closer than some people think, says Flannery Winchester, spokeswoman for the progressive Citizens Climate Lobby. ”It has gone from a hopeful idea to one that is on the verge of becoming a reality,” she said.
The White House and 49 senators were on board with a carbon tax, but not the key vote from West Virginia Democratic Senator Joe Manchin.
“But there is clearly a lot more consensus than there’s ever been that this policy is effective for meeting America’s climate goals,” Winchester said.
While NIU showed off a full lineup of production-ready electric scooters and motorcycles at EICMA this year, one of the most eye-catching was something you can’t buy just yet – but will definitely want to. It’s called the Concept 06, and it’s NIU’s boldest vision yet for the future of electric two-wheelers.
The Concept 06 is a high-performance electric maxi-scooter that blends power, futuristic design, and rider-focused technology in a way that feels more like a prototype from a sci-fi movie than something from a company best known for urban commuter scooters. But the way the company talks about it, the Concept 06 is actually angling for production instead of just catching eyeballs in the center of the booth.
And with performance like this, let’s hope the rubber does eventually hit the road.
NIU Concept 06 maxi-scooter at EICMA 2025
Let’s start with the power: a massive 20kW side-mounted motor launches the Concept 06 to a top speed of 155 km/h (96 mph), putting it firmly in motorcycle territory. The TKX.LAB suspension system is designed to handle aggressive riding while still keeping things smooth over potholes and corners, and dual disc brakes provide serious stopping power.
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But it’s the tech where NIU is really showing off. The Concept 06 is packed with smart mobility features that turn the scooter into a responsive, safety-focused machine. A rear radar monitors nearby vehicles and projects ground alerts to warn surrounding traffic. Smart adaptive headlights automatically adjust their beam to your environment, while ambient lighting “breathes” underneath the chassis for a futuristic glow.
Inside, the Concept 06 is built around personalized comfort and high-end convenience. Riders get an electrically adjustable handlebar and windscreen, a tray table (possibly for laptop work during a charging stop), and even future-ready options like wireless charging. Adaptive Cruise Control, Hill-Start Assist, Hill Descent Control, and Push Assist all make daily use more accessible and intuitive.
There’s also full 360° camera coverage with front, rear, and rider-facing cameras, plus a Sentry Mode that activates if someone tampers with the vehicle, sending alerts straight to your phone. Real-time tire pressure monitoring, regenerative braking, and a self-opening saddle round out the long list of rider-focused upgrades.
Electrek’s Take
Of course, this is still a concept vehicle, and it’s unlikely that every single one of these features will make it through to a potential production model. However, the Concept 06 shows that NIU is serious about pushing the boundaries of what an electric scooter can be. And it’s not like we haven’t seen NIU take cool designs that initially seemed far-fetched and ultimately bring them to production.
With high power, top-tier safety tech, and a feature list that rivals high-end EVs, the Concept 06 could be a glimpse at where NIU is going next. Let’s hope they don’t keep this one in the concept cage for long.
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While the typical buyers of the flagship Mercedes-Maybach EQS 680 may not have to ask what one costs, they do need to know what number to write on the check – and if they happen to be asking this month, that number will be $50,000 LOWER than before.
Mercedes-Benz nearly doubled the savings on the 2025 Mercedes-Maybach EQS 680 this month, making it the SUV with the largest rebate offer. The high-end luxury SUV is available with $50,000 in lease cash or purchase cash. Previously, the automaker offered $30,000, making this the best deal to date on the $181,050 vehicle.
For that money, Mercedes-Maybach EQS buyers get Rolls-Royce rivaling material appointments and infotainment features that wouldn’t look out of place in a futuristic sci-fi movie, as well as reclining and massaging rear seats with quilted leather upholstery, lumbar support pillows, and a whole lot more, too.
It’s nice in there
The Maybach EQS 680 is all about opulence, of course – and the list of available features reads exactly the way you’d expect it to on a ride like this. For example: there’s a 12.3″-inch” digital instrument cluster, 17.7″ OLED touchscreen central multimedia display, another 12.3″ OLED display for the front passenger, something called MBUX Hyperscreen, ventilated/rapid-heating front seats so your chauffeur doesn’t get too sweaty, the previously-mentioned massaging seats, “soft close” doors, power side-window sunshades for added privacy, illuminated running boards, and a 64-color choice of interior mood lighting.
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Power and torque rarely matter on a ride that you’re more likely to be relaxing in rather than driving, but the big Mercedes doesn’t disappoint in that department, either, thanks to a fully variable 4MATIC AWD system with Torque Shift power vectoring that can send the big SUV’s 649 hp away from the wheels that slip to the wheels that grip, and also work to accelerate inside wheels at a different rate than outside wheels to neutralize handling at the limits.
You know, in case you need to escape the hungry mobs with pitchforks forgot to pick up little Suzie from soccer and need to get there now, Now, NOW!
The big EQS features a 107-ish kWh battery pack good for an EPA-estimated 200 miles of range, with 10-80% charge available in about 30 minutes on a 200 kW DC fast charger. And, trust me, that’s the kind of convenience your personal driver will love.
You can find out more about Mercedes’ killer EV deals on the full range of EQ models, from this top-shelf Maybach on “down” to the alsosuper-discounted compact EQB crossover, below, then let us know what you think of the three-pointed star’s latest discount dash in the comments section at the bottom of the page.
SOURCE: CarsDirect; images via Mercedes-Benz.
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Despite decades of market dominance, it seems like the days of loud, finicky gas-powered lawnmowers may finally be behind us — and I say that because five of the highest-rated mowers on Amazon won’t burn a drop of gas.
Consumer site SlashGear recently compared the average star ratings of a number of lawn mowers on Amazon, focusing on products that had at least 2,000 reviews and a four-star average or higher, and found that battery-electric units from EGO, Greenworks, and Worx were among the top-rated mowers, regardless of fuel type:
The products on this list have the highest ratings for lawn mowers on Amazon. Not only do they have high ratings, but they also have an extensive number of reviews from customers. There are lawn mowers not included on this list with higher customer ratings, but they don’t have the same quantity of reviews.
There’s one manual push mower (sometimes called a reel mower) on that top five list, but virtually no mention of the fact that there are precisely zero gas-powered mowers on the list – despite there being more than 600 pages of results when I searched “gas mower” earlier today. And it’s that fact that seems like the Real News™ item here, not the affiliate links.
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So, in that spirit, here’s a brief rundown of each of the top-performing mower brands that’s both free of ad links and in alphabetical order. Enjoy!
EGO
Power+ 56V 21″ electric mower; by EGO.
Over the past few years, the EGO brand has staked a claim to being the gold standard for cordless lawn equipment with its high-voltage 56V battery platform and premium build quality, and the brand’s self-propelled mowers regularly top customer satisfaction charts (they show 4.6-star average rating with more than 2,600 reviews).
That’s no surprise, as the EGO mowers offer superior durability, long runtimes, quick charging, and enough torque to rival (if not outperform) comparable gas models.
Greenworks
24V 13″ electric lawnmower; via Greenworks.
Another electric lawn care standard-bearer, Greenworks has been covered a number of times in these pages for everything from a powerful 60V cordless chainsaw to an electric minibike. Today, though, we’re focusing specifically on the brand’s 24V 13″ brushless electric mower – a product with a 4.3-star rating after more than 21,000 Amazon reviews. (!)
Fans of the Greenworks lawnmowers often cite their low weight, durability, ease of use, and for a small suburban yard (let’s call it a 1/4-1/2 acres, on the high side) the 13″ version shown, above, should be more than up to the task.
WORX
40V 17″ cordless lawn mower; by WORX.
Full disclaimer: I have a few WORX-branded toys in my garage, partly because of the brand’s smart, compact, and consumer-friendly approach to product design and partly because the brand’s excellent Power Share platform let users swap batteries between tools before some of the other brands figured out that was a huge selling point, giving WORX a significant head start in the logistical simplicity and convenience departments.
The results speak, meanwhile, for themselves. The brand enjoys high customer ratings for its 40V 17″ mower (above, which fits neatly between the other two options), and a growing base of users who’ve discovered that going electric doesn’t have to mean going expensive.
If you’re looking to get yourself some electric lawn equipment, keep an eye out for Electrek’s “Green Deals” posts which frequently feature big discounts. And check with your state or regional clean air regulator to see if any rebates are available – here’s California’s page, and here’s Colorado’s, but there are constantly shifting incentives available elsewhere too, so even if you’ve looked into those before: look again.
Source links throughout; featured image by EGO.
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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