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Everybody is talking about a new EU clean power project that pairs floating solar with offshore wind turbines, but they’re missing half the story. Wave energy is also part of the project. The wave part is not getting much attention, probably because wave-to-electricity conversion has fallen behind wind and solar in the renewable energy race. Nevertheless, if all goes according to plan, the waters of the EU will be peppered with wave conversion devices as well as floating solar panels.

More Offshore Solar & Wind Turbines With Wave Energy, Too

The EU project is tackling the problem of how to make room for new offshore energy industries in busy coastal waters. Finding sites for new offshore wind farms can be a tough row to hoe, as offshore wind fans in the US can testify.

The new project is called EU-SCORES for “European SCalable Offshore Renewable Energy Sources.” The idea is to pair wind turbines with other clean power systems, with the aim of reducing the overall footprint of marine energy development.

EU-SCORES comes under the umbrella of the Dutch Marine Energy Centre, which will assess two sites for hybrid marine energy systems. One is a solar-plus-wind site in Belgium, which has been getting a lot of attention, and rightfully so. Floating solar is a relatively new idea that has been catching on fast for application to inland water bodies including reservoirs as well as natural lakes and ponds. The idea of setting solar panels afloat in the open sea poses new technology challenges.

In that regard, EU-SCORES shares some similarities with the CrossWind offshore wind project under way in the Netherlands, which is also on track to receive floating solar panels.

However, EU-SCORES seems to be taking a much more aggressive approach to hybridizing offshore wind farms. As DMEC describes it, the “full-scale demonstrations are intended to prove how the increased power output and capacity installed per km2 will reduce the amount of marine space needed, thereby leaving more space for aquaculture, fisheries, shipping routes and environmentally protected zones.”

“Additional benefits achieved by co-using critical electrical infrastructures and exploring advanced operation and maintenance methodologies supported by innovative autonomous systems should lower the costs per MWh,” DMEC adds.

Wave Energy: It’s All About Co-Location, Location, Location

Where were we? Oh right, wave energy. If you caught that thing about co-using, that’s a critical issue for wave energy stakeholders. Translating the infinite, 24/7 motion of waves into electricity is a tantalizing goal, but one of the factors holding back the wave energy field is the relatively high cost of shunting clean kilowatts from seagoing wave energy generators over to coastal communities.

Back in 2014, the United Nations’ International Renewable Energy Agency took a look at the wave energy field and recorded 100 projects around the world, all of which were still in the pilot and demonstration phases. The early-stage nature of the technology made it difficult to project future costs for commercial-level projects. However, IRENA did come up with the figure of 22% for the proportion of lifetime costs that could be ascribed to power take-off systems.

IRENA also estimated that installation, operation, and maintenance, and mooring would account for another 41% of lifetime costs for wave energy projects. Co-location with offshore wind turbines would presumably shave away some of those costs as well.

About Those Locations…

Another kind of challenge for the wave energy industry is that the recovery potential varies considerably from one place to another. The one-size-fits-all nature of wind turbines and solar panels does not apply as much to the wave energy field, and that has slowed the development of more mature, efficient supply chains.

In 2016, the US Department of Energy’s National Renewable Energy Laboratory looked at the problem and noted that “wave energy technology is still an emerging form of renewable energy for which large-scale grid-connected project costs are currently poorly defined.”

“Ideally, device designers would like to know the resource conditions at economical project sites so they can optimize device designs. On the other hand, project developers need detailed device cost data to identify sites where projects are economical. That is, device design and siting are, to some extent, a coupled problem,” the lab continued.

A New Burst Of Energy For Wave Energy

Regardless of the challenges, wave energy fans have persisted, and it looks like all that hard work is about to pay off. The wave energy harvesting end of the EU-SCORES project is being attached to an offshore wind farm in Portugal, using buoy-type wave harvesting devices developed by the Swedish company CorPower Ocean, as the firm’s Commercial Director Kevin Rebenius is happy to explain.

“We see great value in showcasing the highly consistent and complementary power profile of wave energy, and how this can be combined with wind and solar to deliver a more stable and predictable electricity system based purely on renewables,” Rebenius said.

CorPower Ocean’s contribution to the wave energy field is a pumping system modeled on natural pumps such as those found in the human heart.

According to CorPower, its device can produce 5 times more electricity per ton than other wave energy harvesters, partly by enabling superior performance during calm periods and partly by maintaining performance during storms. Here, let’s have them explain.

“CorPower WECs can harvest the same amount of Annual Energy from a buoy with 1/10 volume compared to conventional point absorber WEC. 1. As comparison, a 300kW CorPower WEC has a diameter of 9m and weighs 60 tonnes. Getting large amounts of electricity from a small device significantly reduces CAPEX. The compact lightweight devices are also less costly to transport, install and service, bringing down OPEX.”

There Had To Be A Green Hydrogen Angle In There Somewhere…

CorPower is aiming to make the case for commercial viability by 2024. Meeting that goal will also provide a boost to other companies involved with EU-SCORES. For those of you keeping score at home, that includes the offshore floating solar company Oceans of Energy along with the familiar names of RWE, EDP, ENEL Green Power, and Simply Blue Group.

EU-SCORES could also add another notch in the belt of green hydrogen fans. CorPower, for one, is already making the pitch.

“The multi-source demonstrations in EU-SCORES will showcase the benefits of more consistent power output harnessing complementary power sources including waves, wind and sun, creating a more resilient and stable power system, higher capacity factors and a lower total cost of the power system. These aspects will also improve the business case for green hydrogen production, by allowing electrolysers to run at higher utilisation,” CorPower enthuses.

For those of you new to the topic, electrolysis refers to electrical systems that pop hydrogen gas out of water. That doesn’t make any sense at all from a climate action perspective if the electricity is sourced from fossil energy, but sub in renewables and the whole picture shifts.

The renewable energy angle is also a rather significant improvement over the current state of affairs, in which the global supply of hydrogen is sourced primarily from natural gas and coal. With the addition of seagoing solar panels and wave energy devices envisioned by EU-SCORES, it looks like end of the fossil grip on the global hydrogen economy is in sight.

Follow me on Twitter @TinaMCasey.

Photo: Array of wave energy harvesting devices, courtesy of CorPower Ocean.

 

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Honda Prologue sales drop 86% in November even with deep discounts

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December 2, 2025

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Honda Prologue sales drop 86% in November even with deep discounts

Honda-Prologue-EV-sales-November

The Honda Prologue was a top-selling EV, thanks in part to discounts that climbed over $20,000 at times. But after losing the $7,500 tax credit, sales of the electric SUV fell 86% in November.

Honda Prologue sales fall in November despite discounts

After launching the Prologue last March, the electric SUV quickly became one of the most popular EVs in the US, thanks to its competitive range, affordable price, and Honda’s trusted name.

By the second half of 2024, the Honda Prologue was the second-best-selling electric SUV, trailing only the Tesla Model Y.

The momentum carried into this year, with the Prologue consistently ranking among the most popular EVs alongside the Tesla Model Y, Model 3, Chevy Equinox EV, Hyundai IONIQ 5, and Ford Mustang Mach-E.

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Thanks to policy changes under the Trump administration, including the elimination of the $7,500 tax credit at the end of September, nearly every automaker reported significantly fewer EV sales in November. Ford, Hyundai, Kia, and Toyota all reported significant EV sales declines last month, and Honda was no exception.

Honda-Prologue-EV-sales-November
Honda Prologue Elite (Source: Honda)

Honda sold just 903 Prologues in November, 86% fewer than the over 6,800 it sold the year prior. Through November, Honda sold 38,262 Prologues, which is still more than the roughly 33,000 it sold in all of 2024.

Despite the lower EV sales, Honda said “electrified” vehicles, which are mainly gas-powered hybrids, reached 30.9% of brand sales. With another 28,258 units sold last month, Honda’s electrified vehicle sales reached 385,453 through November, a new annual sales record.

Honda-Prologue-$20,000-off
The interior of the Honda Prologue (Source: Honda)

Although Honda confirmed the Acura ZDX will not return for a 2026 model year, the Prologue will remain on sale for at least another year.

The Prologue is built on GM’s Ultium platform, the same one that underpins all electric Chevy, GMC, and Cadillac vehicles.

Honda-Prologue-EV-sales-November
Honda Prologue at a Tesla Supercharger (Source: Honda)

Honda has been offering some of the most significant discounts on the Prologue, with combined savings exceeding $20,000 in some months. Even after the tax credit expired, Honda is still offering nearly $17,000 off select Prologue models.

Next year, Honda will introduce its new 0 Series electric vehicles, based on a dedicated EV platform. The first vehicle based on the platform will be an SUV in 2026, followed shortly by a sedan.

Of the over 102,000 vehicles Honda sold in the US last month, only 925 were all-electric vehicles (including the Prologue and Acura ZDX), or less than 1%. Those 0-series EVs can’t come soon enough.

As most automakers agree, the policy changes under the Trump administration led to a rush of buyers ahead of the tax credit expiration at the end of September. Despite reports claiming the credit created false demand for EVs, the market is expected to reset over the next few months.

With nearly $17,000 in savings, the Prologue is still a great deal. If you’re looking to test drive one for yourself, we can help you get started. You can use our link to find the Honda Prologue in your area.


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EcoFlow Cyber Week Sale continues up to 80% power station discounts from $75 + exclusive DELTA 3 Ultra $879 low, Lectric, more

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December 2, 2025

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EcoFlow Cyber Week Sale continues up to 80% power station discounts from + exclusive DELTA 3 Ultra 9 low, Lectric, more


Cyber Monday may technically be over, but the savings aren’t slowing down, with today’s Green Deals being led by EcoFlow’s Cyber Week Sale that is continuing to take up to 80% off power stations, complete with extra savings and free gifts – all starting from $75. We also have Lectric’s Cyber Week e-bike sale with up to $893 savings starting from $999, which is donating $250 per order to foster children in need today, specifically, as well as an exclusive $1,620 savings on EcoFlow’s DELTA 3 Ultra Portable Power Station at a new $879 low, and a bunch of other extended/updated deals from Anker SOLIX, Autel, and more waiting for you below. And don’t forget about the hangover deals from the holiday event that are collected together in our Black Friday/Cyber Monday Green Deals hub, which we will continue to update through the rest of the week, like yesterday’s ongoing $13,289 exclusive savings across 20 different EcoFlow DELTA Pro Ultra X power station-centric offers, and more.

Head below for other New Green Deals we’ve found today and, of course, Electrek’s best EV buying and leasing deals. Also, check out the new Electrek Tesla Shop for the best deals on Tesla accessories.

The official dates for Black Friday and Cyber Monday may have passed, but that doesn’t mean the savings train has pulled out of the station, as EcoFlow has launched its Cyber Week Sale with up to 80% continued savings on power stations, alongside free gifts and bonus savings using the code 25EFBFAFF at checkout. Among the offers, you’ll find the brand’s latest DELTA 3 1000 Air Portable Power Station down at $309 shipped, which comes with a FREE waterproof bag ($99 value), but sadly isn’t eligible for the extra savings code. We saw this new model launch early last month during early Black Friday sales with $200 cut from its $499 full tag price. While it’s not returning to that launch rate, if you missed out, you’re still getting the next-best price that sits only $10 higher. Head below for more on this new backup power solution and browse the entire sale lineup while it lasts through the rest of the week.

We’re seeing some slightly changed promotions during EcoFlow’s Cyber Week Sale, starting with the continued 5% extra savings you can score on many units by using the code 25EFBFAFF at checkout. From there, you will get a FREE 45W portable solar panel after spending $500, which becomes 2x 160W Bifacial portable solar panels once your order reaches $2,500. The brand is also offering an additional 10% automatic savings when buying two eligible accessories in one order, as well as the continued chance at the Lucky Draw.

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As the name implies, EcoFlow’s new DELTA 3 1000 Air power station is a lighter and more compact solution for powering devices and small appliances. It houses a 960Wh LiFePO4 battery that EcoFlow boasts to “power 99% of home-essential appliances” with a 500W steady output that can climb to 1,000W at most. You’ll have a mix of AC, Type-C, and Type-A ports for connections, complete with indicator lights for grid status when tapped in and immediately switching over power supplies when any instability is detected.

It comes with four primary means to top its own battery off, starting with two hours of charging from an AC outlet. There’s also the option to utilize up to 500W of solar input or a gas generator, as well as the usual on-the-go solution from your car’s auxiliary port (with a 500W alternator charger ramping that rate up to much faster heights).

***Note: The prices below have not had the bonus 5% savings factored in, so be sure to use the promo code 25EFBFAFF at checkout to score the absolute best prices. Some offers may not be valid.

EcoFlow’s other Cyber Week DELTA 3 1000 Air offers:

EcoFlow Cyber Week website-only deals/bundles:

EcoFlow’s better Cyber Week Sale deals at Amazon:

EcoFlow’s best Cyber Week Sale picks:

EcoFlow’s 1-2kWh Black Friday deals:

EcoFlow’s 3-6kWh Black Friday deals:

EcoFlow’s outdoor adventure power deals:

EcoFlow solar panel deals:

EcoFlow’s other add-on accessory deals:

As I mentioned among the brackets, folks who want to pick up the DELTA Pro Ultra power station can do so much cheaper and with a FREE 400W solar panel at Wellbots for $3,449, while we’ve secured up to $13,289 in exclusive savings across 20 various DELTA Pro Ultra X power station offers to new low prices starting from $174.

Lectric Cyber Week e-bike Sale promotional banner

Lectric’s Cyber Week Sale continues with up to $893 holiday e-bike bundle savings from $999

Lectric is continuing its holiday savings event with a Cyber Week Sale that is taking up to $893 off its e-bike bundles, with today (Tuesday December 2, 2025) also being dubbed “Giving Tuesday,” where $250 from each purchase is donated to Arizona foster children. Among the lineup, the most children-focused (among other uses) is the Lectric XPedition 2.0 Cargo e-bikes that come in either a 13Ah single-battery configuration with $346 in FREE gear at $1,399 shipped, the 26Ah dual-battery configuration with $744 in FREE gear at $1,799 shipped, or the 35Ah dual-battery long-range configuration with $893 in FREE gear at $1,999 shipped. To get these e-bikes with these particular bundles would run you $1,745, $2,543, and $2,892 without the savings, which are continuing the largest bundle sizes to date for one week longer.

To check out the full lineup of Lectric’s Cyber Week e-bike deals, be sure to check out our original coverage of this sale here.

EcoFlow DELTA 3 Ultra power station sitting in grass in front of solar panels

Get $1,620 exclusive savings on EcoFlow’s DELTA 3 Ultra 3,072Wh power station at a new $879 low

Holiday savings are still running strong, as we have secured an exclusive deal from Wellbots on EcoFlow’s DELTA 3 Ultra Portable Power Station for $879 shipped, after using the exclusive code 9TO5ECOCM120 at checkout, beating the brand’s current Cyber Week sale pricing by $220. Coming down from its $2,499 price tag, we saw this new model drop as low as $999 between its launch in late September and today. That rate is getting beaten out by the combined $1,620 exclusive markdown here, which lands it lower than ever for the best price we have tracked. You can also find new continuing lows on the DELTA Pro Ultra 400W solar bundle, as well as 20 various offers on the latest DELTA Pro Ultra X power station and bundles.

If you want to learn more about this station’s capabilities, be sure to check out our original coverage of this exclusive deal here.

EcoFlow DELTA Pro Ultra power station outside next to solar panels

Best Fall EV deals!

Best new Green Deals landing this week

The savings this week are also continuing to a collection of other markdowns. To the same tune as the offers above, these all help you take a more energy-conscious approach to your routine. Winter means you can lock in even better off-season price cuts on electric tools for the lawn while saving on EVs and tons of other gear.


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National Grid taps AI to combat rising wildfire risk in the Northeast

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December 2, 2025

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National Grid taps AI to combat rising wildfire risk in the Northeast

National Grid Rhizome AI

Image: National Grid

National Grid is rolling out new AI tools to get ahead of increasing wildfire risk across the Northeast. The utility is partnering with Washington DC-based Rhizome, a grid resilience planning company, to identify and prevent potential ignition threats across its transmission and distribution networks in Massachusetts, New York, and the UK.

Rhizome’s gridFIRM (Fire Ignition Reduction and Mitigation) platform launched in July 2024. It uses AI to calculate the likelihood that utility equipment could spark a wildfire and highlights the most cost-effective ways to mitigate those risks. The system builds on Rhizome’s existing weather-driven grid-failure modeling tools that utilities are already using.

Casey Kirkpatrick, director of strategic engineering at National Grid, said, “This groundbreaking new tool will allow us to pinpoint and address risks within our transmission and distribution systems while minimizing costs for customers.”

“As we’ve seen in both the data and the destruction in recent years, wildfire risk is not a regional problem but an increasingly global one,” said Mishal Thadani, cofounder and CEO of Rhizome. “Today’s partnership with National Grid is a significant step forward in our mission to shield society from the effects of climate change through intelligent planning.”

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National Grid says using the gridFIRM platform will help it identify high-risk areas where utility assets could spark wildfires, quantify and prioritize wildfire risks across its networks, develop cost-effective prevention and response strategies, and improve overall grid-resilience planning.

While wildfires have long been associated with the West Coast, the Northeast is increasingly feeling the heat. In 2024, New York and Massachusetts saw a combined 2,626 wildfires — more than double the number from the previous year. As both the human and financial tolls rise, National Grid says that comprehensive wildfire planning is becoming a necessity for utilities and the communities they serve.

Read more: A new AI-powered platform that helps utilities reduce wildfires just got a $1M injection

If you’re looking to replace your old HVAC equipment, it’s always a good idea to get quotes from a few installers. To make sure you’re finding a trusted, reliable HVAC installer near you that offers competitive pricing on heat pumps, check out EnergySage. EnergySage is a free service that makes it easy for you to get a heat pump. They have pre-vetted heat pump installers competing for your business, ensuring you get high quality solutions. Plus, it’s free to use!

Your personalized heat pump 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. – *ad


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