The world has to add or replace 50 million miles of transmission lines by 2040, IEA says
Heavy electrical transmission lines at the powerful Ivanpah Solar Electric Generating System, located in California’s Mojave Desert at the base of Clark Mountain are viewed near Primm, Nevada, July 15, 2022.
George Rose | Getty Images News | Getty Images
The world has to add or replace 49.7 million miles of transmission lines by 2040 in order for countries to meet their climate goals and to achieve energy security priorities, according to a new report published by the International Energy Agency on Tuesday.
That amount is roughly equivalent to the total number of miles of electric grid that currently exists in the world currently, according to the IEA.
This remarkable scale up in the construction of transmission lines across the globe will require the annual investment in electric grids of more than $600 billion per year by 2030, which is double what current global investment levels are in transmission lines, the IEA says.
It will also require changes in how the electric grid in each country is operated and regulated.
The global focus on some clean energy technologies — including wind, solar, electric vehicles and heat pumps — is impressive, but investment in transmission lines has been insufficient and will ultimately become an ever larger bottleneck, the IEA says.
“The recent clean energy progress we have seen in many countries is unprecedented and cause for optimism, but it could be put in jeopardy if governments and businesses do not come together to ensure the world’s electricity grids are ready for the new global energy economy that is rapidly emerging,” Fatih Birol, executive director of the IEA, said in a written statement published alongside the new report.
“This report shows what’s at stake and needs to be done. We must invest in grids today or face gridlock tomorrow,” Birol said.
There are currently 1,500 gigawatts of renewable clean energy projects in what the IEA calls “advanced stages of development” that are waiting to get connected to the electric grid around the world. For some sense of perspective, a mid-size city needs a gigawatt of electricity, Microsoft co-founder and climate investor Bill Gates said in his book, “How to Avoid a Climate Disaster.”
The 1,500 gigawatts of renewable clean energy projects waiting to be connected to the electric grid is five times the total wind and solar power added around the globe in 2022, the IEA says.
Demand for electricity is going to continue to rise as more sectors of the global economy transition to electric power.
Also, the electric grids were constructed to bring electricity from locations where fossil fuels were burned to where that electricity was needed. As the world works to transition toward a clean energy economy, the electric grid will increasingly need to run from where wind and solar farms are constructed to where electricity is used.
The consequences of falling further behind in building transmission lines is dire, the IEA says.
If the electric grid grows slowly, a scenario which the IEA called the “Grid Delay Case,” then an extra almost 60 billion metric tons of carbon dioxide emissions will be released between 2030 and 2050, the IEA says. That is equal to the amount of emissions the power sector across the entire world has released over the past four years, the IEA says.
In this case, global temperature averages in 2050 would be “well above” 1.5 degrees Celsius over pre-industrial levels — the goal of the 2015 Paris Climate Agreement — and there would be a 40% chance of overshooting 2 degrees, the IEA says.
Part of the challenge is that transmission lines take so long to build, especially compared to other parts of the energy infrastructure.
Building new transmission lines takes between five and 15 years, with planning and permitting included. By contrast, new renewable energy projects take between one and five years, and new infrastructure for charging electric vehicles takes less than two years, the IEA says. Therefore, investing in transmission line infrastructure improvement and growth must happen now or it will become an ever larger and more limiting factor in global decarbonization plans.
Building transmission lines globally needs to be an issue of international cooperation, the IEA says. “Ensuring the developing world has the resources it needs to build and modernize electricity grids is an essential task for the international community,” Birol said in the written statement.
Environment
Electreon and Xos to deploy wireless charging for commercial EV deliveries like UPS in Michigan
The State of Michigan has announced a new partnership with wireless EV charging specialist Electreon and Commercial EV manufacturer Xos, Inc. Together, the companies have secured funding from the state to expand wireless charging availability for commercial vehicles, including UPS trucks in Detroit.
It’s been nearly a year since the Michigan Department of Transportation (MDOT), the City of Detroit, and Electreon ($ELWS) unveiled the first wireless EV charging roadway in the United States.
Michigan installed Electreon’s wireless inductive-charging coils (seen below) on 14th Street in Detroit between Marantette and Dalzelle streets to charge EVs equipped with Electreon receivers as they drive on the road.
At the time. MDOT and Detroit officials said the road would be used to test and perfect Electreon’s wireless EV charging technology in a real-world environment before “making it available to the public in the next few years.”
While the public will not be able to take advantage of wireless charging just yet, commercial EVs are gaining access thanks to a new partnership between Electreon, Xos ($XOS), and the State of Michigan.
Michigan progresses as US wireless EV charging leader
When Michigan announced the first wireless EV charging road in the US last year, officials shared hopes that the Great Lakes State and the city of Detroit could become leaders in the innovation and and deployment of such nascent technology.
Following a press release from Electreon, the State of Michigan confirmed details of the new partnership, which now includes commercial EV developer Xos, Inc. as well. The new commercial partnership is supported by $200,000 in funding from the Michigan Mobility Funding Platform (MMFP), building off the state’s “Make it in Michigan: economic strategy, developed by the Michigan Economic Development Corporation (MEDC) to invest in the state’s people, places and projects.
Through the partnership and coinciding state funding, Electreon will extend its wireless EV charging network and use cases in Michigan. Additionally, Electreon’s technology will be integrated into delivery step vans from Xos in order to “demonstrate wireless charging technological value and its potential to lower the total cost of ownership (TCO) in the electrification of commercial truck fleets.” Stefan Tongur, vice president of business development for Electreon, elaborated:
We’re excited to demonstrate how Electreon’s technology can optimize electric fleet usage and showcase the seamless integration of wireless charging into daily fleet operations, minimizing downtime and enabling charging across time and location. We’re proud to do this work in Michigan, a state fostering innovation and sustainable transportation solutions.
In addition to expanding wireless charging on Detroit’s first “electric roadway,” the Michigan project will enable the installation of stationary wireless charging at a UPS facility in Detroit. Xos co-founder and CEO Dakota Semler also spoke:
We are proud to partner with Electreon and support UPS to demonstrate the potential of wireless charging in commercial fleets. This innovative approach will revolutionize how we power our electric vehicles and drive fleet electrification forward.
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![Here's our first look at Jaguar's new luxury electric 4-door GT [Images]](https://i0.wp.com/electrek.co/wp-content/uploads/sites/3/2024/11/Jaguars-electric-GT.jpeg?resize=1200,628&quality=82&strip=all&ssl=1)
The iconic British luxury automaker is undergoing a major brand overhaul. With its official debut around the corner, Jaguar’s electric 4-door GT, the first of its new series, was spotted testing on British roads. The new images give us a closer look at what we can expect from the revamped Jag brand.
Jaguar’s new electric GT makes its first appearance
After building internal combustion-powered sports cars for over 75 years, Jaguar will become an all-electric luxury brand from 2025.
The company announced earlier this year that it will start fresh with an entirely new range of EVs. After killing off the F-Type, E-Pace, XF, and soon the F-Pace SUV, we are finally getting our first look at what the new branding will look like.
Jaguar’s new electric 4-door GT was caught testing on British roads. The camouflaged prototypes reveal a radically different look than the Jag models we are accustomed to.
You can see one of the biggest changes is the low-riding, extended silhouette, as opposed to the crossover SUV and sedan models like the F-Type and I-Pace, Jaguar’s first EV.
The front and rear bumper designs also appear much more aggressive and bold than previous models.
Jaguar’s electric GT is being put through the paces ahead of its debut. It has already completed tens of thousands of testing miles (virtual and real-world) and will soon hit public streets worldwide.
The new model will be built in Solihull, UK, where Jaguar recently ended production of its gas-powered models.
It will be the first to ride on Jaguar’s new JAE (Jaguar Electric Architecture), which will underpin its upcoming lineup of high-end luxury EVs with prices over £100,000 ($130,000). The electric GT will have a range of over 434 miles (700 km) and upwards of 575 hp, making it Jaguar’s most powerful car of all time.
Jaguar will debut its Design Vision Concept at Miami Art Week on December 2, 2024. Next Summer, it’s expected to make its official global debut ahead of deliveries in 2026.
What do you think of Jaguar’s new design based on what’s shown? Are you excited about the brand overhaul? Let us know in the comments below.
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Environment
Tesla pushes end-to-end neural networks for highway driving, but only for newer vehicles
Tesla has pushed a new (Supervised) Full Self-Driving update with the promised end-to-end neural networks for highway driving.
However, it’s only for newer vehicles.
“End-to-end” is what Tesla refers to as neural net-powered AI driving the vehicle from vision to controls rather than the controls being explicitly coded. It’s already the case in all widely released versions of (Supervised) Full Self-Driving (FSD) for city driving, but not for highway driving, which uses another software stack.
Tesla originally planned to deliver it for highway driving in October, but it was only delivered to a small number of vehicles.
In its latest AI roadmap, Tesla said that it would come the first week of November instead.
Now, Ashok Elluswamy, Tesla’s head of self-driving and AI, said that the latest release with end-to-end highway driving (v12.5.6.3) has been widely pushed to HW4 vehicle owners:
With the latest release (v12.5.6.3), FSD is using end-to-end neural networks for driving across highways, city streets and parking lots, and has now shipped widely for AI4 vehicles. Highway driving should be smoother, more natural and even safer than the previous explicit control stack. Check out the different driving styles to set speed and lane change preferences. Enjoy and let Tesla AI know if you have any feedback.
However, there’s no word for the millions of HW3 vehicle owners.
In fact, the only thing promised to HW3 vehicles, which Tesla now called AI3, in its last roadmap is this:
Improved v12.5.x models for AI3 city driving
As we have often reported this year, Tesla has reached the limits of the HW3 computer and now needs to optimize the code with every release despite still being far from its promise of unsupervised self-driving.
Electrek’s Take
This is annoying cause I could really use end-to-end on my HW3 car. I am on v12.5.4.2 and it has been a regression from v12.5.4.1 for me, especially on highways.
Yesterday, it almost drove me off-road when taking my highway exit, which is always a bit shaky because it is a short exit and FSD often swings itself into it. It’s a bit awkward, and my girlfriend never likes it, so I disengage FSD before taking the exit when she was with me, but this time, she wasn’t, and I had the new update.
It again swung left before going right into the exit, but this time, it went way too far, and I was in the shoulder by the time I took control.
I took this exit hundreds of times with FSD and it’s the first time it did that.
I am starting to think we won’t see much more improvements to FSD with HW3 cars and there’s no retrofit computer in sight.
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