US & Denmark Unveil Big Plans For Wind Power
Here’s the thing about renewables like wind and solar that many people don’t get. The “fuel” that makes them work is free. That is not to say the devices we construct to harvest energy from wind and solar don’t cost anything and don’t contribute some greenhouse gas emissions. But let’s not pretend that somehow all the concrete, steel, and piping that go into making a thermal generating plant are inexpensive and carbon free.
And yes, getting the power generated by renewables from where it is made to where it is used requires building new transmission lines. But they don’t leak oil and gas into our rivers and oceans the way pipelines do. Isn’t it odd how fossil fuel apologists question the need for new transmission infrastructure when it involves electricity from renewables but never do when it comes to electricity from thermal sources? One is a scourge while the other is a blessing? Does that make any sense?
The central point is, once the fuel for thermal generating plants gets consumed, we have to go out and find more of it. Prices for coal, oil, and gas aren’t stable. They fluctuate constantly — sometimes wildly — which makes it hard to make long term business decisions. The world is about to get a hard lesson in the true cost of relying on fossil fuels this winter. With unnatural gas in short supply, prices are expected to skyrocket. The cost of electricity in some places could double or triple as a result.
Yet the cost of sunlight never goes up. It is free and always will be. All we have to do is gather it up and distribute it efficiently and humans will have all the electrical energy they could possibly need forever.
Wind Is Solar
Wind is just solar energy in a different format. Think about it. Wind is air moving from one place to another. And what causes the air to move? Temperature differences. And what causes temperature differences? The sun. Whether we are talking about a breeze that fills the sails of a boat or the jet streams that encircle the globe, the sun is the ultimate source of all air movements on Earth.
Denmark Opts For Wind Islands
Denmark has been experimenting with offshore wind power since 1991. It’s no wonder two of the world’s largest wind turbine companies — Vestas and Ørsted — are both Danish. For years, it has thought about constructing artificial islands in the North Sea and the Baltic Sea to serve as bases for offshore wind farms. Now the government has officially sanctioned the idea. The Danish government will own 50.1% of the islands with private partners owning the rest.
The island in the North Sea will have a capacity of 3 GW, which is equal to the electricity consumption of three million households and twice the amount of energy provided by all offshore wind turbines in Denmark today. It also corresponds to approximately half of Denmark’s total electricity consumption. The capacity will be expanded in phases to a maximum of 10 GW, which could cover the electricity consumption of 10 million households and contribute to the further electrification of Denmark and its neighboring countries.
In the Baltic Sea, the artificial island will be located offshore near the island of Bornholm. Electricity from the offshore installation will be distributed from Bornholm to electricity grids on Zealand and neighboring countries. The turbines off the coast of Bornholm will have a capacity of 2 GW, corresponding to the electricity consumption of two million households.
The decision to establish the two energy islands was reached under the climate agreement of 22 June 2020, which was entered into by the Danish Government, the Liberal Party, Danish People’s Party, Social Liberal Party, Socialist People’s Party, the Red-Green Alliance, Conservative Party, Liberal Alliance and the Alternative.
The US Offshore Wind Initiative
Offshore wind is popular because the equipment can be placed well out to sea where it is invisible to people on land. We don’t object to a welter of poles, wires, and transformers cluttering up our built environment but heaven forfend we have to deal with the sight of a spinning turbine. Eeeek! Also, wind speeds tend to be more stable and predictable out over the ocean than they are on land, which makes offshore wind more reliable.
This past week, the US government announced plans for seven major offshore wind farms along both coasts and in the Gulf of Mexico. They are part of a plan by the Biden administration to create 30 GW of offshore wind energy by 2030 — enough for 10 million homes. Sharp eyed readers will note Danish authorities expect that much electricity to power 30 million homes, which tells you something about how much electricity the average home in the US uses compared to homes in the rest of the world.
Interior Secretary Deb Haaland said her department hopes to hold lease sales by 2025 for areas off the coasts of Maine, New York and the mid-Atlantic, as well as the Carolinas, California, Oregon and the Gulf of Mexico. The projects could avoid about 78 million metric tons of carbon dioxide emissions while creating up to 77,000 jobs, according to The Guardian.
In addition to offshore wind, the interior department is working with other federal agencies to increase renewable energy production on public lands, Haaland said, with a goal of at least 25 gigawatts of onshore renewable energy from wind and solar power by 2025.
The government’s wind initiatives will face a host of technical and political challenges. Who will ever forget a certain ex-president telling a group of fawning admirers that wind turbines “kill all the birds”? Yet the same people don’t bat an eye when offshore oil rigs (many of which are visible from land) spill millions of gallons of crude oil into the ocean, when pipelines threaten the water supply of millions of people, or fracking turns domestic drinking water toxic. Can you say “hypocrites,” boys and girls? Yeah, we knew you could.
The government is taking steps to address those concerns, however. The DOE announced last week it allocate $11.5 million to study the risks offshore wind development may pose to birds, bats, and marine mammals. It will also monitor changes in commercial fish and marine invertebrate populations at an offshore wind site on the east coast and spend $2 million on visual surveys and acoustic monitoring of marine mammals and seabirds at potential wind sites on the west coast.
“In order for Americans living in coastal areas to see the benefits of offshore wind, we must ensure that it’s done with care for the surrounding ecosystem by coexisting with fisheries and marine life – and that’s exactly what this investment will do,” Energy Secretary Jennifer Granholm announced.
The Takeaway
The bottom line is what is known in the industry as the levelized cost of electricity — the triple net, absolute measure of what it costs to generate kilowatt of electricity. Water seeks its own level, nature abhors a vacuum, and business craves the lowest cost option. Today, the LCOE of wind and solar energy is lower than thermal generation and getting cheaper all the time. And why not? The cost of fuel for renewables is zero. It doesn’t get much cheaper than that!
Fossil fuel adherents will fuss and fume about national security, energy independence, and the wonders of military might, but the truth is renewables not only slash carbon emissions, they can enhance national security, provide energy independence, and eliminate much of the need for standing armies to any country and all for free. What could we possibly be waiting for?
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Turning cheap daytime solar into electricity you can actually use at night just got a lot cheaper. A new analysis from energy think tank Ember shows that utility-scale battery storage costs have fallen to $65 per megawatt-hour (MWh) as of October 2025 in markets outside China and the US. At that level, pairing solar with batteries to deliver power when it’s needed is now economically viable.
Battery storage costs have fallen dramatically over the past two years, and the decline continues. Following a steep decline in 2024, Ember’s analysis indicates that prices continued to fall sharply again in 2025.
The findings are based on real-world data from recent battery and solar-plus-storage auctions in Italy, Saudi Arabia, and India, as well as interviews with active developers across global markets.
According to Ember, the cost of a whole, grid-connected utility-scale battery storage system for long-duration projects (four hours or more) is now about $125 per kilowatt-hour (kWh) as of October 2025. That figure applies to projects outside China and the US. Core battery equipment delivered from China costs around $75/kWh, while installation and grid connection typically add another $50/kWh.
Those lower upfront costs have pushed down the levelized cost of storage (LCOS) to just $65/MWh. Ember’s calculation reflects real-world assumptions around financing costs, system lifetime, efficiency, and battery degradation.
Cheaper hardware isn’t the only reason storage costs are falling. Longer battery lifetimes, higher efficiencies, and lower financing costs, helped by clearer revenue models such as auctions, have all contributed to the sharp drop in LCOS. Ember has published a live calculator alongside the report, allowing users to estimate LCOS using their own assumptions.
Why this matters comes down to how solar is actually used. Most solar power is generated during the day, so only a portion needs to be stored to make it dispatchable. Ember estimates that if half of daytime solar generation is shifted to nighttime, the $65/MWh storage cost adds about $33/MWh to the cost of solar electricity.
With the global average price of solar at $43/MWh in 2024, adding storage would bring the total cost to about $76/MWh, delivering power in a way that better matches real demand.
As Ember global electricity analyst Kostantsa Rangelova put it, after a 40% drop in battery equipment costs in 2024, the industry is now on track for another major fall in 2025. The economics of battery storage, she said, are “unrecognizable,” and the industry is still adjusting to this new reality.
“Solar is no longer just cheap daytime electricity; now it’s anytime dispatchable electricity. This is a game-changer for countries with fast-growing demand and strong solar resources,” Rangelova added.
Together, solar and battery storage are increasingly emerging as a scalable, secure, and affordable foundation for future power systems.
Read more: EIA: Solar + storage soar as fossil fuels stall through September 2025
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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 a very telling Tesla Optimus fail, Rivian’s AI/Autonomy day, Mercedes GLB EV, and more.
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Nissan is reviving the Xterra, the rugged SUV that once attracted a cult-like following, but this time it will be “electrified.”
The Nissan Xterra will be electrified, but by how much?
Earlier this year, Nissan offered a sneak peek of its upcoming lineup in a shadowy image previewing several new vehicles.
Alongside the new 2026 LEAF, a plug-in hybrid Rogue, updated Pathfinder, and Sentra, Nissan teased a new electric “adventure-focused SUV,” which we later learned will be badged the Xterra.
The rugged electric SUV appeared to have a more upright, boxy stance than the original model. The previous Xterra attracted a cult-like following as a cheaper off-road alternative to the Toyota 4Runner, Ford Bronco, and Jeep Wrangler.
However, Nissan discontinued it after the 2015 model year as buyers opted for more efficient options like the Honda CR-V and Toyota RAV4.
The new Xterra, but this time “it will have to have electrification,” according to Nissan Americas chief planning officer, Ponz Pandikuthira.
Pandikuthira told MotorTrend that the next-gen Xterra “cannot be ICE only,” but just how electrified it will be remains up in the air. “Is that an EREV? Is that a parallel hybrid system? Is that a plug-in system? That’s not defined yet. That’s all being actively studied right now,” he explained.
Nissan plans to launch a series of new extended-range hybrid (EREV) vehicles based on its e-Power system. The e-Power system uses a gas-powered engine connected to a generator.
The generator feeds energy to the inverter, which charges the battery and electric motor. Since the ICE only charges the battery and does not drive the wheels, it benefits from the instant torque and smooth drive of an EV.
However, it’s still powered by a gas engine at the end of the day. The 2027 Nissan Rogue will be the first e-Power vehicle in the US.
The Xterra could also arrive as a plug-in hybrid (PHEV) similar to the 2026 Nissan Rogue. The 2026 Rogue will be Nissan’s first PHEV for the US and is expected to be a key part of its comeback plans.
It will go on sale in early 2026 with an EPA-estimated 36 miles of electric driving range. Combined with the gas engine, the hybrid powertrain provides up to 420 miles of EPA-estimated driving range.
The electrified Xterra will share a body-on-frame platform with the Pathfinder and Frontier, with a V-6 engine, all-wheel drive (AWD), and space for bigger batteries.
According to Pandikuthira, the V-6 will give it an edge over the competition, while the hybrid powertrain will improve efficiency.
The “electrified” Xterra will be built at Nissan’s Canton, Mississippi, plant, starting in 2028. The following year, a luxury Infiniti electric SUV, based on the Vision QXe concept, will join it.
Electrek’s Take
While Nissan is launching new PHEVs, hybrids, and EREVs, it has already pulled one electric SUV, the Ariya, from its US lineup.
For now, the only fully electric vehicle Nissan offers in the US is the 2026 LEAF. Although it was once viewed as a leader in the shift to EVs with the initial LEAF launching in 2010, Nissan has quickly fallen behind and is now scrambling to catch up.
Nissan hopes to plug the gap with a series of gas-power hybrids over the next few years until new all-electric vehicles begin rolling out in 2028.
Even with less efficient hybrid tech, Nissan is still late to the game and will need to keep pace with Toyota, Honda, Ford, Stellantis, and others betting on hybrids in the US.
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