“The question of how to create sustainable air travel has plagued the green movement for decades,” said Dale Vince, founder of British energy firm Ecotricity.
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British entrepreneur Dale Vince on Monday announced plans to launch an electric airline that will be powered using renewable energy — and those behind the project hope it will mark the start of a new era in air travel.
The formation of Ecojet represents the latest attempt to reduce the environmental footprint of aviation. Flights in the U.K. will begin in 2024. Trips to mainland Europe will follow, and long-haul journeys are also in the works.
Ecojet will use 19- and 70-seat turboprop aircraft. While the goal is for the airplanes to use hydrogen-electric powertrains eventually, initial flights won’t.
“Short-term, to secure routes and a license from the Civil Aviation Authority, Ecojet will initially fly using conventionally fuelled planes,” a statement issued Monday said.
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It went on to state that the aircraft would be “retrofitted with the hydrogen-electric power trains as soon they become approved for service by the CAA.”
The first retrofits are slated for 2025, a year after flights begin. Onboard meals will be plant-based, and single-use plastic will be scrapped.
Repurposing planes instead of building new ones “will save 90,000 tonnes of carbon per year,” the statement said. “The only byproduct will be water, which can be captured and released into the lower atmosphere to avoid the harmful effects of contrails,” it added.
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Vince, who is the founder of British energy firm Ecotricity, was bullish about Ecojet’s prospects. “The question of how to create sustainable air travel has plagued the green movement for decades,” he said.
He went on to describe Ecojet as “by far the most significant step towards a solution to date.”
‘We should be honest’
There are reasons not to get too hopeful too soon, however.
According to the International Energy Agency, aviation was responsible for 2% of the planet’s energy-related carbon dioxide emissions in 2022.
The Paris-based organization notes that although it “accounts for a relatively small share of global emissions,” it is “one of the most challenging sectors to decarbonise.”
Elsewhere, the World Wildlife Fund describes aviation as “one of the fastest-growing sources of the greenhouse gas emissions driving global climate change.” It adds that air travel is the most carbon-intensive activity a person can engage in.
As concerns about sustainability and the environment mount, discussions about aviation have increasingly focused on how new innovations and ideas could reduce the sector’s impact on the environment.
In September 2020, a hydrogen fuel-cell plane capable of carrying passengers took to the skies over England for its maiden flight. The same month also saw Airbus release details of three hydrogen-powered concept planes.
But while there is excitement about the potential of hydrogen-powered flight and other innovations within the sector, some industry veterans have struck a cautious tone when it comes to talking about radical shifts taking place in the immediate term.
“I think … we should be honest again,” Ryanair CEO Michael O’Leary told CNBC in 2021. “Certainly, for the next decade … I don’t think you’re going to see any — there’s no technology out there that’s going to replace … carbon, jet aviation.”
“I don’t see the arrival of … hydrogen fuels, I don’t see the arrival of sustainable fuels, I don’t see the arrival of electric propulsion systems, certainly not before 2030,” O’Leary added.
Thanks to Trump’s repeated executive order attacks on US clean energy policy, nearly $8 billion in investments and 16 new large-scale factories and other projects were cancelled, closed, or downsized in Q1 2025.
The $7.9 billion in investments withdrawn since January are more than three times the total investments cancelled over the previous 30 months, according to nonpartisan policy group E2’s latest Clean Economy Works monthly update.
However, companies continue to invest in the US renewable sector. Businesses in March announced 10 projects worth more than $1.6 billion for new solar, EV, and grid and transmission equipment factories across six states. That includes Tesla’s plan to invest $200 million in a battery factory near Houston that’s expected to create at least 1,500 new jobs. Combined, the projects are expected to create at least 5,000 new permanent jobs if completed.
Michael Timberlake of E2 said, “Clean energy companies still want to invest in America, but uncertainty over Trump administration policies and the future of critical clean energy tax credits are taking a clear toll. If this self-inflicted and unnecessary market uncertainty continues, we’ll almost certainly see more projects paused, more construction halted, and more job opportunities disappear.”
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March’s 10 new projects bring the overall number of major clean energy projects tracked by E2 to 390 across 42 states and Puerto Rico. Companies have said they plan to invest more than $133 billion in these projects and hire 122,000 permanent workers.
Since Congress passed federal clean energy tax credits in August 2022, 34 clean energy projects have been cancelled, downsized, or shut down altogether, wiping out more than 15,000 jobs and scrapping $10 billion in planned investment, according to E2 and Atlas Public Policy.
However, in just the first three months of 2025, after Trump started rolling back clean energy policies, 13 projects were scrapped or scaled back, totaling more than $5 billion. That includes Bosch pulling the plug on its $200 million hydrogen fuel cell plant in South Carolina and Freyr Battery canceling its $2.5 billion battery factory in Georgia.
Republican-led districts have reaped the biggest rewards from Biden’s clean energy tax credits, but they’re also taking the biggest hits under Trump. So far, more than $6 billion in projects and over 10,000 jobs have been wiped out in GOP districts alone.
And the stakes are high. Through March, Republican districts have claimed 62% of all clean energy project announcements, 71% of the jobs, and a staggering 83% of the total investment.
A full map and list of announcements can be seen on E2’s website here. E2 says it will incorporate cancellation data in the coming weeks.
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Tesla has reportedly delayed the launch of its new “affordable EV,” which is believed to be a stripped-down Model Y, in the United States.
Last year, Tesla CEO Elon Musk made a pivotal decision that altered the automaker’s direction for the next few years.
The CEO canceled Tesla’s plan to build a cheaper new “$25,000 vehicle” on its next-generation “unboxed” vehicle platform to focus solely on the Robotaxi, utilizing the latest technology, and instead, Tesla plans to build more affordable EVs, though more expensive than previously announced, on its existing Model Y platform.
Musk has believed that Tesla is on the verge of solving self-driving technology for the last few years, and because of that, he believes that a $25,000 EV wouldn’t make sense, as self-driving ride-hailing fleets would take over the lower end of the car market.
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However, he has been consistently wrong about Tesla solving self-driving, which he first said would happen in 2019.
In the meantime, Tesla’s sales have been decreasing and the automaker had to throttle down production at all its manufacturing facilities.
That’s why, instead of building new, more affordable EVs on new production lines, Musk decided to greenlight new vehicles built on the same production lines as Model 3 and Model Y – increasing the utilization rate of its existing manufacturing lines.
Those vehicles have been described as “stripped-down Model Ys” with fewer features and cheaper materials, which Tesla said would launch in “the first half of 2025.”
Reuters is now reporting that Tesla is seeing a delay of “at least months” in launching the first new “lower-cost Model Y” in the US:
Tesla has promised affordable vehicles beginning in the first half of the year, offering a potential boost to flagging sales. Global production of the lower-cost Model Y, internally codenamed E41, is expected to begin in the United States, the sources said, but it would be at least months later than Tesla’s public plan, they added, offering a range of revised targets from the third quarter to early next year.
Along with the delay, the report also claims that Tesla aims to produce 250,000 units of the new model in the US by 2026. This would match Tesla’s currently reduced production capacity at Gigafactory Texas and Fremont factory.
The report follows other recent reports coming from China that also claimed Tesla’s new “affordable EVs” are “stripped-down Model Ys.”
The Chinese report references the new version of the Model 3 that Tesla launched in Mexico last year. It’s a regular Model 3, but Tesla removed some features, like the second-row screen, ambient lighting strip, and it uses fabric interior material rather than Tesla’s usual vegan leather.
The new Reuters report also said that Tesla planned to follow the stripped-down Model Y with a similar Model 3.
In China, the new vehicle was expected to come in the second half of 2025, and Tesla was waiting to see the impact of the updated Model Y, which launched earlier this year.
Electrek’s Take
These reports lend weight to what we have been saying for a year now: Tesla’s “more affordable EVs” will essentially be stripped-down versions of the Model Y and Model 3.
While they will enable Tesla to utilize its currently underutilized factories more efficiently, they will also cannibalize its existing Model 3 and Y lineup and significantly reduce its already dwindling gross margins.
I think Musk will sell the move as being good in the long term because it will allow Tesla to deploy more vehicles, which will later generate more revenue through the purchase of the “Full Self-Driving” (FSD) package.
However, that has been his argument for years, and it has yet to pan out as FSD still requires driver supervision and likely will for years to come, resulting in an extremely low take-rate for the $8,000 package.
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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 how Elon Musk killed Tesla Model 2, global EV sales surging, how Chinese EVs keep killing it, and more.
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