Renewables continued to dominate fossil fuels on price in 2024, according to a new report from the International Renewable Energy Agency (IRENA). The big takeaway: Clean energy is the cheapest power around – by a wide margin. So it’s pretty bad business that the biggest grid upgrade project in US history just got kneecapped by Trump’s Department of Energy to stop the “green scam.”
On average, solar power was 41% cheaper than the lowest-cost fossil fuel in 2024, and onshore wind was 53% cheaper. Onshore wind held its spot as the most affordable new source of electricity at $0.034 per kilowatt-hour, with solar close behind at $0.043/kWh.
IRENA’s report says global renewables added 582 gigawatts (GW) of capacity last year, which avoided about $57 billion in fossil fuel costs. That’s not a small dent. Even more impressive: 91% of all new renewable power projects built in 2024 were cheaper than any new fossil fuel option.
Technological innovation, strong supply chains, and economies of scale are driving the cost advantage. Battery prices are helping too: IRENA says utility-scale battery energy storage systems (BESS) are now 93% cheaper than they were in 2010, with prices averaging $192/kWh in 2024.
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But it’s not all smooth sailing. The report flags short-term cost pressures from trade tensions, material bottlenecks, and rising costs in some regions. North America and Europe feel more squeezed than others due to permitting delays, limited grid capacity, and higher system costs.
Meanwhile, countries in Asia, Africa, and South America could see faster cost drops thanks to stronger learning rates and abundant solar and wind resources.
One big challenge is financing. In developing countries, high interest rates and perceived investor risk inflate the levelized cost of electricity of renewables. For example, wind power generation costs were about the same in Europe and Africa last year ($0.052/kWh), but financing made up a much larger share of project costs in Africa. IRENA estimates the cost of capital was just 3.8% in Europe but 12% in Africa.
And even if projects are affordable to build, many are getting stuck in grid connection queues or stalled by slow permitting. Those “integration costs” are now a major hurdle, especially in fast-growing G20 and emerging markets.
Tech is helping with some of that – hybrid solar-wind-storage setups and AI-powered tools are improving grid performance and project efficiency. But digital infrastructure and grid modernization still lag in many places, holding renewables back.
“Renewables are rising, the fossil fuel age is crumbling,” said UN Secretary-General António Guterres. “But leaders must unblock barriers, build confidence, and unleash finance and investment.”
IRENA’s bottom line is that the economics of renewables are stronger than ever, but to keep the momentum going, governments and markets need to reduce risks, streamline permitting, and invest in grids.
Electrek’s Take
Speaking of unblocking barriers and investment, the opposite just happened today in Trump World. The Department of Energy just canceled a $4.9 billion conditional loan commitment for the 800-mile Grain Belt Express Phase 1 transmission project, the biggest transmission line in US history.
It’s a high-voltage direct current (HVDC) transmission line connecting Kansas wind farms across four states. It will connect four grids, improving reliability. It will be able to power 50 data centers and create 5,500 jobs. Phase 1 is due to start next year.
The new grid will also connect all forms of energy, not just renewables, and it’s super pathetic that Invenergy had to stoop to put up a map on the project’s home page today showing how it will transmit fossil fuels, the “existing dispatchable generation source,” and felt it had to leave renewables off the map entirely. Sorry, Kansas wind farms, you get no mention because this administration doesn’t like you.
Chicago-based Invenergy plans to build the 5 GW Grain Belt Express in phases from Kansas to Illinois. The company says the project will save customers $52 billion in energy costs over 15 years. Senator Josh Hawley (R-MO) complained to Trump about the project, calling it a “green scam,” and got the government loan canceled based on a lie, claiming it would cost taxpayers “billions.” This was Invenergy’s response on X:
This is bizarre. Senator Hawley is attempting to kill the largest transmission infrastructure project in U.S. history, which is already approved by all four states and is aligned with the President’s energy dominance agenda. Senator Hawley is trying to deprive Americans of… pic.twitter.com/ZLwTNUGZxA
As usual, Trump was swayed by the last person in the room, and Hawley shot an entire region in the foot when an upgraded grid and more renewables are needed more than ever. Hopefully, this project can continue despite the ignorant shortsightedness coming from the Republicans (who ironically released an AI Action Plan today).
It beggars belief that this political party is this isolated from the rest of the world – well, besides our besties Iran, Libya, and Yemen, who aren’t part of the Paris Agreement either – and being that the US is the world’s No 2 polluter, the world will suffer for its arrogance.
The 30% federal solar tax credit is ending this year. If you’ve ever considered going solar, now’s the time to act. 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.
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Nexamp just pulled off something that could speed up clean energy deployment across the US – and potentially lower costs for everyone. The Boston-based solar developer just finished building three new solar farms in Maine and Massachusetts. But instead of waiting on the utility to handle all the grid hookup work, Nexamp did it themselves.
That might not sound groundbreaking at first, but in the world of renewable energy, it’s a pretty big deal. Normally, utilities are in charge of any grid upgrades and interconnection work needed before a new solar project can start sending power to homes and businesses. That process can be very slow and expensive.
Nexamp’s new approach, called “self-performance,” flips the script. It lets developers take on some of that work, like ordering and installing equipment, so they don’t have to sit around waiting for the utility to schedule it. That means solar farms can get online faster, which gets clean power to the grid sooner and keeps project costs in check.
The three projects that kicked off this self-performance effort are:
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Hartland Solar – 1.2 MW DC in Hartland, ME
Barre Road Solar – 1.3 MW DC in New Braintree, MA
Summit Farm Solar – 2.6 MW DC, also in New Braintree
Nexamp didn’t go rogue – they worked closely with Central Maine Power and National Grid on the interconnection designs, safety standards, and technical specs. But by handling the actual procurement and construction, Nexamp had way more control over cost, timing, and supply chain headaches.
“Self-performance lets us take much greater control over interconnection procurement and construction,” said Daniel Passarello, Nexamp’s lead consulting engineer for grid integration. “We can move much of the interconnection work forward at the same time as the solar farm build instead of treating them as separate. That helps us bring projects online faster and stay closer to budget.”
It also helps that Nexamp already has solid relationships with suppliers. Instead of going through multiple layers of utility procurement, they can go straight to the source, fast.
That kind of streamlining is exactly what the solar industry needs right now. Community solar is booming – as of the end of 2024, nearly 8 gigawatts of it have been installed across the US, according to the the Solar Energy Industries Association (SEIA), and that number is expected to almost double by 2030. But bottlenecks in the interconnection process slow things down.
Sara Birmingham, VP of state affairs at SEIA, called Nexamp’s move a step in the right direction. “We must modernize and streamline the interconnection process to keep pace with fast-growing demand,” she said. “Self-performance is one of several innovative approaches that can accelerate project timelines and lower costs, which benefits all ratepayers.”
The 30% federal solar tax credit is ending this year. If you’ve ever considered going solar, now’s the time to act. 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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Genesis GV90 with coach doors spotted in California (Source: KindelAuto/ TheKoreanCarBlog)
When Genesis first previewed its full-size electric SUV, the coach doors were one of the biggest highlights. It looks like it will actually make its way into the production vehicle. A Genesis GV90 model was spotted in the US for the first time with coach doors, offering a glimpse of the upcoming ultra-luxury SUV.
Genesis GV90 spotted with coach doors in California
We got our first look at the full-size luxury SUV after Genesis unveiled the Neolun concept at the NY Auto Show last March.
Genesis said the concept was its “ultra-luxe vision of luxury SUVs,” and it wasn’t kidding. When it arrives, it will be sold as the GV90 as the brand’s new flagship vehicle.
The GV90 is not just a pretty-looking luxury SUV. It’s also loaded with Hyundai’s most advanced software and tech. According to Luc Donckerwolke, Genesis’ head of creative design, “it’s the epitome of timeless design and sophisticated craftsmanship.
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Last month, we got a sneak peek of the interior after a production-ready GV90 was caught in California. Although somewhat toned down from the original concept, the cabin still featured many of the same elements.
Genesis Neolun ultra-luxury electric SUV concept (Source: Genesis)
Another Genesis GV90 was recently spotted in California, with actual coach doors. The new images from KindelAuto (via TheKoreanCarBlog) show a camouflaged vehicle with a hinge at the rear, where the coach doors will open.
Genesis GV90 with coach doors spotted in California (Source: KindelAuto/ TheKoreanCarBlog)
Genesis said that B-pillarless coach doors are now feasible in production vehicles, like the GV90. However, don’t expect it to come standard on all models.
The feature will likely be reserved for higher-priced trims. We’ve seen other variants, featuring traditional doors, that are being tested in the US and Korea.
Genesis is expected to launch the GV90 in mid-2026. We will learn prices and final specs closer to launch, but the flagship electric SUV is set to debut on Hyundai’s new eM platform.
Hyundai said the platform is designed for EVs across all segments and will “provide a 50 percent improvement in driving range” compared to current EVs. It will also support Level 3 or higher autonomous driving capabilities and OTA software updates.
During the shareholders’ call following the earnings results yesterday, Tesla was asked about what the new affordable model would look like. Tesla’s CFO, Vaibhav Taneja, initially stated that they wouldn’t disclose details about the design, but then Musk interrupted him and said, “It’s a Model Y.”
It’s hard to hear exactly on the call because he talked over Taneja, but he said, “the cat is out of the bag” and confirmed that the new vehicle is simply a Model Y.
Electrek has been reporting on this fact all year. We have known for months that Tesla’s upcoming “new affordable models” are Model 3 and Model Y with a stripped-down interior with fewer features, like no rear screen, and cheaper materials:
However, this fact was not accepted in the Tesla community because CEO Elon Musk falsely denied a report last year about Tesla’s “$25,000” EV model being canceled.
The facts are that Musk canceled two cheaper vehicles that Tesla was working on, commonly referred as “the $25,000 Tesla” in early 2024. Those vehicles were codenamed NV91 and NV92, and they were based on the new vehicle platform that Tesla is now reserving for the Cybercab.
Instead, Musk noticed that Tesla’s Model 3 and Model Y production lines were starting to be underutilized as the Company faced demand issues. Therefore, Tesla canceled the vehicle programs based on the new platform and decided to build new vehicles on Model 3/Y platform using the same production lines.
Now, only the new Cybercab is going to be based on the new unboxed platform.
During the conference call last night, Musk stated that the primary goal of the more affordable Model Y is to expand the market by making the vehicle more accessible to a broader audience. He suggested that it will go on sale in Q4.
I think we can expect changes, such as using cloth materials instead of vegan leather, no rear display, no ambient lighting, and a lesser audio system.
In the case of the Model Y, Tesla may consider dropping some exterior lighting features, such as the light bars.
I wouldn’t be surprised also to see some powertrain changes. Maybe a less powerful RWD motor.
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