Connect with us

Published

on

A detail of the pilot carbon dioxide (CO2) capture plant is pictured at Amager Bakke waste incinerator in Copenhagen on June 24, 2021.
IDA GULDBAEK ARENTSEN | AFP | Getty Images

LONDON — Carbon capture technology is often held up as a source of hope in reducing global greenhouse gas emissions, featuring prominently in countries’ climate plans as well as the net-zero strategies of some of the world’s largest oil and gas companies.

The topic is divisive, however, with climate researchers, campaigners and environmental advocacy groups arguing that carbon capture technology is not a solution.

The world is confronting a climate emergency, and policymakers and chief executives are under intensifying pressure to deliver on promises made as part of the landmark Paris Agreement. The accord, ratified by nearly 200 countries in 2015, is seen as critically important in averting the worst effects of climate change.

Carbon capture, utilization and storage — often shortened to carbon capture technology or CCUS — refers to a suite of technologies designed to capture carbon dioxide from high-emitting activities such as power generation or industrial facilities, that use either fossil fuels or biomass for fuel.

The captured carbon dioxide, which can also be captured directly from the atmosphere, is then compressed and transported via pipeline, ship, rail or truck to be used in a range of applications or permanently stored underground.

There are a number of reasons why carbon capture is a false climate solution. The first and most fundamental of those reasons is that it is not necessary.
Carroll Muffett
Chief executive at the Center for International Environmental Law

Proponents of these technologies believe they can play an important and diverse role in meeting global energy and climate goals.

Carroll Muffett, chief executive at the non-profit Center for International Environmental Law (CIEL), is not one of them. “There are a number of reasons why carbon capture is a false climate solution. The first and most fundamental of those reasons is that it is not necessary,” he told CNBC via telephone.

“If you look at the history of carbon capture and storage, what you see is nearly two decades of a solution in search of a cure.”

‘Unproven scalability’

Some CCS and CCUS facilities have been operating since the 1970s and 1980s when natural gas processing plants in south Texas began capturing carbon dioxide and supplying the emissions to local oil producers for enhanced oil recovery operations. The first one was set up in 1972.

It wasn’t until several years later that carbon capture technology would be studied for climate mitigation purposes. Now, there are 21 large-scale CCUS commercial projects in operation worldwide and plans for at least 40 new commercial facilities have been announced in recent years.

A report published by CIEL earlier this month concluded that these technologies are not only “ineffective, uneconomic and unsafe,” but they also prolong reliance on the fossil fuel industry and distract from a much-needed pivot to renewable alternatives.

Employees near the CO2 compressor site at the Hawiyah Natural Gas Liquids Recovery Plant, operated by Saudi Aramco, in Hawiyah, Saudi Arabia, on Monday, June 28, 2021. The Hawiyah Natural Gas Liquids Recovery Plant is designed to process 4.0 billion standard cubic feet per day of sweet gas as pilot project for Carbon Capture Technology (CCUS) to prove the possibility of capturing C02 and lowering emissions from such facilities.
Maya Siddiqui | Bloomberg | Getty Images

“The unproven scalability of CCS technologies and their prohibitive costs mean they cannot play any significant role in the rapid reduction of global emissions necessary to limit warming to 1.5°C,” the CIEL said, referring to a key aim of the Paris Agreement to limit a rise in the earth’s temperature to 1.5 degrees Celsius above pre-industrial levels.

“Despite the existence of the technology for decades and billions of dollars in government subsidies to date, deployment of CCS at scale still faces insurmountable challenges of feasibility, effectiveness, and expense,” the CIEL added.

Earlier this year, campaigners at Global Witness and Friends of the Earth Scotland commissioned climate scientists at the Tyndall Centre in Manchester, U.K. to assess the role fossil fuel-related CCS plays in the energy system.

The peer-reviewed study found that carbon capture and storage technologies still face numerous barriers to short-term deployment and, even if these could be overcome, the technology “would only start to deliver too late.” Researchers also found that it was incapable of operating with zero emissions, constituted a distraction from the rapid growth of renewable energy “and has a history of over-promising and under-delivering.”

In short, the study said reliance on CCS is “not a solution” to confronting the world’s climate challenge.

Carbon capture is ‘a rarity’ in Washington

Not everyone is convinced by these arguments, however. The International Energy Agency, an influential intergovernmental group, says that while carbon capture technology has not yet lived up to its promise, it can still offer “significant strategic value” in the transition to net zero.

“CCUS is a really important part of this portfolio of technologies that we consider,” Samantha McCulloch, head of CCUS technology at the IEA, told CNBC via video call.

The IEA has identified four key strategic roles for the technologies: Addressing emissions from energy infrastructure, tackling hard-to-abate emissions from heavy industry (cement, steel and chemicals, among others), natural gas-based hydrogen production and carbon removal.

For these four reasons, McCulloch said it would be fair to describe CCUS as a climate solution.

At present, CCUS facilities around the world have the capacity to capture more than 40 million metric tons of carbon dioxide each year. The IEA believes plans to build many more facilities could double the level of CO2 captured globally.

“It is contributing but not to a scale that we envisage will be needed in terms of a net-zero pathway,” McCulloch said. “The encouraging news, I think, is that there has been very significant momentum behind the technology in recent years and this is really reflecting that without CCUS it will be very difficult — if not impossible — to meet net-zero goals.”

Electricity pylons are seen in front of the cooling towers of the coal-fired power station of German energy giant RWE in Weisweiler, western Germany, on January 26, 2021.
INA FASSBENDER | AFP | Getty Images

Meanwhile, the American Petroleum Institute, the largest U.S. oil and gas trade lobby group, believes the future looks bright for carbon capture and utilization storage.

The group noted in a blog post on July 2 that CCUS was a rare example of something that is liked by “just about everyone” in Washington – Democrats, Republicans and Independents alike.

Where do we go from here?

“Frankly, tackling climate change is not the same as trying to bring the fossil fuel industry to its knees,” Bob Ward, policy and communications director at the Grantham Research Institute on Climate Change at the London School of Economics, told CNBC via telephone.

“If the fossil fuel companies can help us get to net zero then why wouldn’t we want them to do that? I think too many environmental groups have conflated their dislike of oil and gas companies with the challenge of tackling climate change.”

When asked why carbon capture and storage schemes should be in countries’ climate plans given the criticism they receive, Ward replied: “Because if we are going to get to net zero by 2050, we have to throw every technology at this problem … People who argue that you can start ruling out technologies because you don’t like them are those who, I think, haven’t understood the scale of the challenge we face.”

The CIEL’s Muffett rejected this suggestion, saying proponents of carbon capture technologies are increasingly reliant on this kind of “all of the above” argument. “The answer to it is surprisingly easy: It is that we have a decade to cut global emissions in half and we have just a few decades to eliminate them entirely,” Muffett said.

“If on any reasonable examination of CCS, it costs massive amounts of money but doesn’t actually reduce emissions in any meaningful way, and further entrenches fossil fuel infrastructure, the question is: In what way is that contributing to the solution as opposed to diverting time and energy and resources away from the solutions that will work?”

Continue Reading

Environment

Tesla axes cheapest Model Y – but now there’s a longer range one for $2k more

Published

on

By

Tesla axes cheapest Model Y – but now there's a longer range one for k more

Tesla has introduced a new variant of the Model Y – the Long Range Rear-wheel drive – and axed the previous RWD model, which had previously been the cheapest Model Y ever in the US.

Tesla’s prices have been doing their usual fluctuating lately, with the Model Y getting a $2k discount just two weeks ago. That discount brought it to equivalent to its lowest price ever, at least when tax credits are included.

But now Tesla has axed that model, the standard range RWD Model Y, and replaced it with a longer range model for $2k more.

Tesla updated its website to add the new Long Range RWD Model Y, starting at a base price of $44,990. But, like the last model, it also qualifies for the US EV tax credit, so if you qualify for that, you can get it for $37.5k instead.

The LR RWD model started shipping early last month in Europe, so it’s not a big surprise to see it come to America now.

The new model is much the same as the old model, but has a larger battery. Instead of the 260-mile range of the SR RWD, the LR RWD comes with 320 miles of range. That’s quite a jump for just $2k more, though for people who don’t need the range, the lower base price might have been nice to retain.

That said – prior to April 19, the Model Y SR RWD sold for the same price as the LR RWD today. During the first quarter of the year, Tesla did run some temporary discounts, but basically, among the price fluctuations, you are now just getting a longer-range car for about the same price as you might have paid at certain points in the past few months. Not too shabby.

Along with these changes, Tesla also added the new Quicksilver paint option for $2,000, but it’s only available on Long Range AWD and Performance models.

This color is a lighter gray/silver, but with a lot of depth to it. It’s been out in Europe since 2022, and is quite a good looking color by all accounts (if you’re into that sort of thing). This is the first it’s come to the US – though some inventory cars have been available in the color for the last week or so.

Tesla also says that owners who bought the 260-mile battery actually got a car that came with additional hidden battery capacity. Tesla has done this before in the name of manufacturing simplicity – produced a single battery pack, but locked some to lower amounts of range through software.

Tesla plans to offer software unlocks which will allow owners who bought the 260-mile SR RWD to add an additional 40-60 miles of range, depending on which battery cells they have, for an additional $1,500-2,000. But this plan is pending regulatory approval, so stay tuned for when that might happen.

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

Continue Reading

Environment

Read the wild email Tesla is sending to suppliers amid Supercharger chaos

Published

on

By

Read the wild email Tesla is sending to suppliers amid Supercharger chaos

After firing its entire Supercharger team, Tesla has sent out an email to suppliers which shows just how chaotic the decisionmaking leading up to the firings must have been.

Earlier this week, Tesla abruptly fired its entire Supercharging team, leading to an immediate pullback in Supercharger installation plans. Now we’ve seen the email that Tesla has sent to suppliers, and it’s not pretty.

When the firings were announced Monday night, there was little information about how they would affect Tesla’s plans.

On Tuesday, Tesla CEO Elon Musk said that “Tesla still plans to grow the Supercharger network, just at a slower pace for new locations and more focus on 100% uptime and expansion of existing locations.” According to Tesla’s website, Superchargers currently have 99.95% uptime.

But in the interim, we’ve already heard about Supercharger projects being cancelled, including halting rollout in the entire country of Australia, including sites that had already been subject to long-term leases and given the go-ahead for construction which will now be abandoned.

And Tesla has also sent out an email to all of its suppliers, which leaked to the internet. Here it is in full, but with contact information redacted:

To all concerned:

You may be aware that there has been a recent adjustment with the Supercharger organization which is presently undergoing a sudden and thorough restructuring. If you have already received this email, please disregard it as we are attempting to connect with our suppliers and contractors. As part of this process, we are in the midst of establishing new leadership roles, prioritizing projects, and streamlining our payment procedures. Due to the transitional nature of this phase, we are asking for your patience with our response time.

I understand that this period of change may be challenging and that patience is not easy when expecting to be paid, however, I want to express my sincere appreciation for your understanding and support as we navigate through this transition. At this time, please hold on breaking ground on any newly awarded construction projects and planned pre-construction walks. If currently working on an active Supercharging construction site, please continue. Contact [email redacted] for further questions, comments, and concerns. Additionally, hold on working on any new material orders. Contact [email redacted] for further questions, comments, and concerns. If waiting on delayed payment, please contact [email redacted] for a status update. Thank you for your cooperation and patience.

The email is remarkable for several reasons, largely because it shows a lack of structure and consideration to the decision to fire the entire team.

Firstly, Tesla states that it is “attempting” to connect with suppliers and that it may have sent multiple emails to some of them. This suggests that Tesla doesn’t have an established method of contact for all of its suppliers – either it doesn’t have a master contact list, or its previous method including points of contact within Tesla is not usable because, well, those points of contact would have been fired.

Second, it says that the “adjustment” (an odd word for firing an entire department) has led to a process of establishing new leadership roles. This is typically something that a company would consider before changing leaders, and ensure that there are current employees with experience who are ready to step up to take the position of a retiring leader, perhaps with a period of mentorship prior to the outgoing leader’s retirement.

Even in a situation where a firing is sudden, it’s typically reasonable to elevate a previous second-in-command to fill the void. This is why it’s beneficial to have a deep bench – something which Tesla has touted before.

Third, Tesla goes on to mention that these suppliers are “expecting to be paid,” which suggests that Tesla is likely to welch on its payment obligations, at least in the short term. We have seen Musk refuse to pay bills before, so mention of skipping out on payment must raise alarm bells for suppliers who have been working in good faith with Tesla.

Finally, Tesla asks for suppliers to continue construction on active projects, but to hold on breaking ground or doing pre-construction site walks. This could be considered unclear, as there are many parallel steps to approval, permitting and construction of sites, so it’s hard to set a single line that is easily communicated about which sites should continue and which sites shouldn’t. Presumably, site contacts within Tesla would be able to reach out to individual sites and tell them whether to continue construction or not – if they were still working there, which it seems they are not.

To ask for patience is reasonable when an unforeseen circumstance hits a company, but this is not an unforeseen circumstance – it is entirely self-inflicted by Tesla.

Other charging providers have reacted to Tesla’s disruption of its own Supercharger plans, with at least one company, Revel, suggesting that it’s ready to swoop in on “really good sites” that Tesla left on the table, particularly in Revel’s home in New York City.

Electrek’s Take

We have heard from several sources who told us that the reason for these firings is because Rebecca Tinucci, former head of Tesla’s EV Charging division, resisted Musk’s demand to fire large portions of her team.

While this is hearsay, it’s plausible considering the language in Musk’s letter announcing the firings – which claimed that some executives are not taking headcount reduction seriously, and made a point to say that executives who retain the wrong employees may see themselves and their whole teams cut. It isn’t a stretch to think that Musk included those demands since they were related to his firing of Tinucci and her team.

The Supercharging team was one of the more successful and crucial teams within Tesla, and many observers consider the Supercharger network to be Tesla’s primary “moat” that makes it better than the competition. Tinucci was also responsible for negotiating NACS agreements across the industry, leading to a huge win when Tesla’s plug became the de facto standard after basically every automaker adopted it over the course of the last year.

Superchargers are also incredibly important, especially in North America. In Europe there are more successful non-Tesla charge providers, but in NA, Tesla is the big dog. And if infrastructure is important, then Tesla pulling back is bad not just for Tesla but for EVs as a whole.

It seems abundantly clear that, whatever explanation we accept, the firing of the Supercharger team was not well-considered (and our readers seem to agree). Even if headcount reduction is necessary, the whole team shouldn’t be laid off. Even if it was necessary as a retaliatory measure – which would not be a good rationale – it still would be wiser to retain some part of it so as to avoid the chaos suggested by the email above.

Whatever mechanism led to the firing, it does fit into a pattern of increasingly erratic behavior that Musk has been showing lately.

Many possible explanations have been advanced to explain this behavior, and most of them don’t increase my personal faith that Musk will make the right decisions with Tesla.

As I said in our original post about Tesla’s first round of layoffs, we do need Tesla to keep pushing the industry forward. While Pandora’s box is open and EVs are here to stay at this point, regardless of Tesla’s ups and comparatively-rare downs, the rest of the industry is still trying hard to pump the brakes on the transition, even if it means America will be less competitive if those companies get their way.

Tesla is one of the few entities that is large enough and committed enough to dragging those timelines forward, whether the rest of the industry likes it or not. We need a healthy Tesla, and for that, we need steadier management. This email is not an example of that – and neither are most of Musk’s managerial actions recently.

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

Continue Reading

Environment

Podcast: more Tesla layoffs, charging team all gone, what is going on? Let’s talk about it

Published

on

By

Podcast: more Tesla layoffs, charging team all gone, what is going on? Let's talk about it

On the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss the additional Tesla layoffs, the entire charging team’s departure, and more. Let’s talk about it.

Sponsored by SplitVolt: The Splitvolt Splitter Switch automatically shares power from your existing 240V dryer socket with your Level 2 EV charger. Learn more here.

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:

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):

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

Continue Reading

Trending