Steel Makers Discover Solar Power, And It Ain’t All Sweetness And Light
Oh the irony, it burns! Solar power is supposed to open the door on a new era in which humans and their ecosystems exist in harmony, but for now the record is still stuck on fossil energy. Oil, gas, and coal producers continue to dig up carbon from underground and disburse it about the surface, and solar power is becoming an enabler, providing power to operate — and equip — drilling sites and mines.
More Solar Power For Fossil Fuels
The use of solar power in the fossil energy industry should come as no surprise. After all, extractive energy sites need energy to operate, and the expense of building new transmission lines or ferrying fuel to remote locations can be formidable.
Solar power became the solution after the first practical solar cell was introduced in 1954. Oil producers were the solar industry’s leading customer by 1980, with an emphasis on use at offshore drilling sites.
Those early solar devices were limited in scale, but that changed as solar technology improved. Drillers began installing the first large-scale solar arrays for oil and gas operations in the US as early as 2003.
Alongside a sharp drop in the cost of solar cells, the scale of solar activity at drilling sites and mines has picked up significantly in recent years.
Fossil energy stakeholders have begun leaning on solar power and other renewables to fend off critics with new pledges to reduce carbon emissions. However, when fossil energy stakeholders pledge to decarbonize, they mostly mean reducing carbon emissions from operations under their direct control. Once their product reaches the marketplace, it’s a different story.
In effect, renewable energy is giving fossil energy stakeholders license to keep pumping out more product, exploring more sites for extraction, and building new pipelines, leaving energy consumers to hold the carbon emissions bag.
More Solar Power For Sustainable Steel
That brings us to the latest news about solar power and steelmaking. Steel is one of those tough-to-decarbonize industries, and steel is also the material that makes pipelines and other fossil energy infrastructure. Fossil energy stakeholders could give themselves many brownie points for transitioning their infrastructure to steel made with renewable energy.
For example, last year CleanTechnica was among those to welcome plans for a new solar array at the longstanding Rocky Mountain steel mill in Pueblo, Colorado. The mill is currently owned by the North American branch of Russia’s leading steel and coal producer EVRAZ, and the project has been developed by Lightsource bp, a joint venture between bp and the solar firm Lightsource.
Aside from enabling the mill to offset about 90% of its electricity with solar power, the project also helps to hasten the closure of the nearby Comanche coal power plant.
Why Rain On The Solar Parade?
At the time, the steel mill’s ability to churn out a new generation of extended-length rails for railroads was so exciting that we totally forgot to take a look at its other branches of its business. Our friends over at Colorado Public Radio report that the mill is also known for producing well casings, mainly for oilfields in Texas and North Dakota, in addition to producing steel pipe for, you guessed it, pipelines.
The cat’s out of the media bag now. Earlier this week bp announced that the new solar array, dubbed Bighorn Solar, is now up and running,
According to bp, the new solar array will have the carbon-reducing effect of “removing 92,100 fuel-burning cars from the road,” which is fine if carbon emissions from the mill were the only emissions in question. The bigger problem is that millions of carbon-emitting cars still rule the global roadways, and millions of car buyers are switching over to bigger vehicles that burn more gas.
That’s a problem for bp and EVRAZ, both of which have taken the opportunity to burnish their green cred by touting “the world’s first steel mill to be powered largely by solar energy,” while continuing along with their fossil energy operations.
“It is the largest on-site solar facility in the US dedicated to a single customer, with more than 750,000 solar panels providing nearly all the plant’s annual electricity demand,” bp enthused in a press release earlier this week. “This will enable the mill to produce some of the world’s greenest steel and steel products.”
Dave Lawler, chairman and president of bp America, piled on with this comment:
“Bighorn Solar shows us what the future of American energy can look like. Renewable energy can create a more sustainable, competitive business. Projects like this can make companies more resilient and protect jobs through the energy transition. And it’s another example of how bp is working to help the US and the world reach net zero by 2050.”
Do tell! Just last summer, bp CEO Bernard Looney seemed to be anticipating that the oil and gas industry would continue to be a leading customer for steel products, if not from the Rocky Mountain mill then from others. In a widely circulated interview with Bloomberg News, Looney foresaw a strong, continuing recovery in demand globally.
It’s Time To Get Serious About Decarbonizing
Looney is not alone. OPEC is also anticipating that oil demand will beat pre-pandemic levels by next year, and demand for coal is practically through the roof.
In terms of promoting a nice, green public image, that is a problem for EVRAZ and bp. On its part, EVRAZ appears to be ready to resolve part of the problem. As of last January the company was reportedly mulling over the idea of spinning off its coal business to concentrate on steel making.
The sharp uptick in coal demand may have prompted EVRAZ to set those plans aside for now, but the idea could still be percolating. Vanadium is EVRAZ’s other main business branch, and that should help cushion the separation from coal, considering the growing market for vanadium in energy storage as well as steel making.
Last year, EVRAZ also launched a new vanadium R&D center in Switzerland, focusing on expanding its use in the steel industry. That still leaves the door open for fossil energy customers, but EVRAZ seems to have its eye on the growing demand for green steel by the auto industry, which is pivoting into battery electric cars as well as fuel cell electric trucks and other heavy-duty vehicles.
No such cushion is at hand for bp. The company is pretty much stuck tinkering around the edges of decarbonization while continuing to pump out oil and gas.
Still, cleantech investments by bp and several other fossil energy firms are not insignificant, and those that invest the big bucks on cleantech gain an important public relations edge over the others.
That could be the motivation behind two interesting solar power moves that bp made right in ExxonMobil’s backyard, the US. The biggest media play went to the company’s gigantic new 9-gigawatts solar acquisition in Texas, announced last June.
Less attention went to a 132-megawatt project in Arkansas, which bp also announced last summer. That sounds like peanuts compared to the Texas buy, and it is, but in the context of solar power growth in Arkansas it’s a huge step forward.
As of halfway through 2021, solar developers in Arkansas were drifting in the range of 12 megawatts or less. Activity finally began to scale up in 2019 after a sea change in the state’s solar policies. The Arkansas branch of Entergy was leading the way, and now bp has spotted an opportunity to stake its claim in a market ripe for rapid growth.
All else being equal, the surging cost of oil and gas for home heating should help juice solar activity in Arkansas and elsewhere, so stay tuned for more on that.
As for the Rocky Mountain steel mill, one day in the sparkling green future it will churn out less well casings and more parts for solar arrays, wind turbines and electric vehicles, but today is not that day.
Follow me on Twitter @TinaMCasey.
Photo: Solar power for Rocky Mountain steel mill courtesy of bp via prnewswire.
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Enel North America and food and snacks giant Mars have signed a massive clean energy deal that will power up Mars’s operations with Texas solar.
The two companies completed a power purchase agreement (PPA) for the full output – all 851 megawatts (MW) – of three Texas solar farms. Together, those plants are expected to deliver 1.8 terawatt-hours of electricity annually, the equivalent of enough electricity to power 150,000 homes. That makes this Enel’s largest corporate PPA worldwide.
Michele Di Murro, CEO of Enel North America, said the deal “shows how renewables are among the fastest and most affordable solutions to meet the nation’s energy needs. Through these agreements, we’re adding clean capacity to the Texas grid while supporting a leading manufacturer’s sustainability goals.”
For Mars, the move goes beyond just greening its own factories. Kevin Rabinovitch, global VP of sustainability at Mars, explained that this PPA “lets us bring demand for all the electricity used in our value chain to the clean energy market in a highly efficient manner. The more demand we create together, the faster we can build the future we all want.”
All three solar farms will use sheep grazing to manage vegetation, a dual-use practice Enel has scaled through the largest solar grazing agreement in the US.
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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Lease deals get all the headlines, but 75% of new car buyers still finance their cars, indicating that they want to own their vehicles once the payments are done. If that sounds like you, and you’ve been holding out for relief from sky-high payments, a wave of new EVs are now available with 0% financing — making it one of the best months yet to buy a new EV.
Every month, Electrek readers looking for great deals on a new EV flock to our lease deal posts. Recently, however, the comments have been asking another crucial question: what about EV deals for the people who want to buy, instead of leas?
You asked, we listened. This roundup is for that 75% of new car buyers who choose to finance their cars instead of lease — so here’s a list of all the 0% financing deals on EVs you can get in September, 2025.
As I put this list together, I realized there were plenty of ways for me to present this information. In the end, I decided to present these deals in alphabetical order, by brand name (make). And, as for which deals are new this month? You’re just gonna have to check the list. Enjoy!
Acura ZDX
New for the 2024 model year, the Acura ZDX uses GM Ultium battery and drive technology, but the styling, interior, and infotainment are all Honda, delivering GM-level parts support with Honda-level fit, finish, and quality. Add in standard Apple CarPlay support, 0% financing for up to 72 months, and $7,500 customer cash through September 30th, and the ZDX becomes easily one of the best sporty crossover values on the market.
Chevy Equinox EV
With an impressive combination of affordability, practicality, and advanced features, the Chevy Equinox is a standout EV. And with an EPA-estimated range of up to 319 miles and a starting price under $35,000, it’s no wonder they’re flying off dealer lots.
For well-qualified buyers, Chevrolet is offering 0% APR financing for up to 60 months through GM Financial through September 30th. That offer can be paired with the $7,500 federal EV tax credit (which you can claim at the dealer), along with up to $1,250 in additional discounts for Costco members, depending on membership level.
Dodge Charger
Dodge is hoping that at least a few muscle car enthusiasts with some extra cash will find their way to a Dodge store and ask for the meanest, loudest, tire-shreddingest muscle car on the dealer’s lot without caring too much about what’s under the hood.
For them, Dodge has the new electric Charger with up to 670 battery-backed horsepower. And if you still owed money on the Hemi you just totaled, Dodge will help get the deal done on its latest retro-tastic ride with a $7,750 retail cash allowance or 0% financing for up to 72 months — and that’s before any dealer discounts.
Ford F-150 Lightning
America’s best-selling electric truck offers V2x technology, a nationwide dealer network, a universe of aftermarket accessories, and a look that blends into the crowd. This month, this proven pickup adds 0% interest financing for up to 72 months. Ford Pro customer can get access to advanced telematics and, in some cases, even get help sourcing additional grants and rebates, too.
GMC Hummer EV
The biggest of GM’s Ultium-based EVs are seriously impressive machines, with shockingly quick acceleration, plus on-road handling that seems to defy the laws of physics once you understand that these are, essentially, medium-duty trucks. This month, GMC is doing its best to move out its existing inventory with 0% financing for well-qualified buyers plus $1,250 in discounts for select Costco members. So, if you’re a fan of heavy metal you’ll definitely want to stop by your local GMC dealer and give the Hummer EV a test drive.
GMC Sierra EV
In addition to offering a solid Powerwall alternative, these big Ultium-based EVs from GM’s “three letter bandit” commercial brand are just as impressive as their Hummer stablemates, but one-up the Hummers with heavy-duty towing prowess and the added capability of bidirectional charging baked in. And, like the Hummer, GMC is doing its best to move out its existing inventory of Denali and AT4 model Sierra EVs with 0% financing for well-qualified buyers plus $1,250 in discounts for select Costco members.
Honda Prologue
Like the Acura ZDX at the top of this list, the Honda Prologue was blends the excellent GM Ultium EV platform with Honda sensibilities and Apple CarPlay to create a winning combination. It’s no surprise that it’s one of the top-selling electric crossovers — and to move out as many as possible before the $7,500 federal tax credit goes away, Honda is offering 0% APR for up to 60 plus up to an additional $2,000 in Honda Loyalty or Conquest cash.
Hyundai IONIQ 6
The last of the streamliners, the IONIQ 6 has influences from Ferry Porsche and Raymond Loewy without looking like a copy of either. In addition to being a future classic, it’s efficient, comfortable, quick, offers up to 361 miles of range, can charge just about anywhere, and (now through the end of the month), can be financed with 0% interest for up to 48 months or $7,500 in customer bonus cash on all trims.
If you’re flexible on color, Hyundai dealers with “aged inventory” will give you an extra $1,000, for $8,500 total incentive dollars on your IONIQ 6.
Jeep Wagoneer S
The Jeep Wagoneer S is a slick, capable, street-oriented EV that’s been inexplicably saddled with a sloping roof and spoiler that eats away at the electric SUV’s ultimate utility (that’s the “U” part), but if you can get past that minor caveat, this first-ever battery-powered Jeep is ready to deliver. With $7,750 retail cash allowance or 0% financing for up to 72 months before dealer discounts through September 30th, the Wagoneer S might just be the best EV deal going.
Kia Niro EV
Kia is doing a phenomenal job moving its supercar-baiting EV6 and ultra-capable EV9 family trucksters, but the under-mentioned and underrated little Niro EV seems like it could use a little help. To that end, Kia is offering 0% interest financing or up to $7,500 customer cash on select examples of the little urban runabout now through September 30th.
Nissan Ariya
I’ve already said that the Nissan Ariya didn’t get a fair shake. If you click that link, you’ll read about a car that offers solid driving dynamics, innovative interior design, and all the practicality that makes five-passenger crossovers the must-haves they’ve become for most families. With up to 289 miles of EPA-rated range, Tesla Supercharger access, and 0% interest from Nissan for up to 72 months or up to $10,000 Customer Cash (that’s not a typo) undecided EV buyers could do a lot worse than to give the Ariya a chance to win them over.
Polestar 3
Sleek, Scandinavian, and seriously quick, the Polestar 3 is the lovechild of Swedish brand Volvo and Chinese brand Geely’s billions. As such, it delivers both Scandinavian style and high-tech substance with dual-motor power, a minimalistic, luxurious cabin, and Android Auto baked right in. The Polestar 3 was designed to turn heads while keeping daily driving effortless, and through the month of September, it’s sure to turn even more heads with 0% financing for up to 72 months through Polestar Financial Services and a $10,000 Clean Vehicle Incentive in some markets.
Put it all together, and the Polestar 3 stands out as one of the most compelling premium EV SUV deals of the month.
Subaru Solterra
The first-ever electric Subaru had a rocky start (no pun intended), but this off-road-ready sibling of the Toyota bZ4X seems like a solid mid-size electric crossover with some outdoorsy vibes and left-leaning granola style that offers more than enough utility to carry your mountain bikes to the trail or your inflatables out to the pond. Add in 227 miles of range, some big discounts, and 0% financing for up to 72 months, and this should be a great month for electric Subaru fans to drive home in a new Solterra.
Volkswagen ID.4
One of the most popular legacy EVs both in the US and Europe, the ID.4 offers Volkswagen build quality and zippy around-town handling. Everyone I know who has one loves it, and VW dealers are getting aggressive with discounts, making this fast-charging, 291 mile EPA-rated range, 5-star safety rated EV a value proposition that’s tough to beat.
This month, get a Volkswagen ID.4 with 0% financing for up to 72 months or up to $5,000 customer cash. You’ll need to do some math to see which offer works best for you.
Disclaimer: the vehicle models and financing deals above were sourced from CarsDirect, CarEdge, and (where mentioned) the OEM websites – and were current as of 15SEP2025. These deals may not be available in every market, with every discount, or for every buyer (the standard lines of “with approved credit” fine print should be considered implied). Check with your local dealer(s) for more information.
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