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Making the switch as a renter proved a lot harder than I realized.

I have a confession: Electrifying my own home baffles me. Ride the bus more often? No problem. Eat more vegetables? A cinch. But limiting the emissions of my one-bedroom apartment is hard.
As a New York renter, I have no real choices. My heat comes from natural gas — via a radiator I have little control over — and so does the fuel for cooking. The (increasingly fervent) conversations about replacing gas appliances with electric were always of more theoretical than practical interest to me.
However, faced with replacing my own range, I got a front row seat to how complicated the process can be for renters. Not only did I come up against practical realities that made an induction stove a hard sell for my landlord, but I also realized how much we’ll resist decarbonizing our homes simply because it’s a huge hassle. It’s just easier to use the infrastructure we are accustomed to, even for those of us who know better. Fighting that inertia, then, is our challenge.
My first thought that Sunday was “gas!”
A faint but distinct rotten egg odor had snuck under my bedroom door. I dashed to the kitchen, checked that the burners were turned off. But all seemed well. In fact, the odor seemed to have dissipated and was probably just the remnants of a neighbor’s burned-something anyway. False alarm. I returned to my regularly scheduled Sunday morning programming of coffee and my book until an afternoon potluck across Brooklyn.
(I did open the windows, just in case. But I also used the range as usual, making croutons from stale bread. Hubristic, I know.)
When I returned post-potluck, though, the sulfuric smell had returned, concentrated and unmistakable. Google told me to call my utility or even 911 and not to touch any of my appliances. As I waited in the lobby for National Grid, I thought guiltily of the croutons.
An officious duo confirmed my fears: I had a gas leak. Two, actually, both from the stove itself and from the nozzle where it connects to the wall. Once they disconnected it, tagged it, and bustled out of the apartment, I felt momentarily grateful that I had already planned to eat salad for dinner, stranded as I now was without the means to cook.
And then I opened my laptop to begin Mission Induction Stove.
Before the leak, I thought of gas as a nonnegotiable reality of renting in New York City. Aside from one friend who abhorred her unreliable electric stove, everyone I know used the gas range that came with their apartments, many without even an exhaust fan or vent hood.
I was astonished to learn that most people in the U.S. do not rely on natural gas for cooking, because I have lived solely in places that do: first in California, which at 70% has the country’s highest rate of natural gas use for cooking, and now in New York. Otherwise, though, I was well-versed in the facts: that gas-burning stoves are a major source of methane and nitrogen dioxide, which can prompt asthma and other health problems, and that they can also emit the carcinogen benzene and other chemicals.
But I spent most of my career compartmentalizing these facts when it came time to cook. In a bid to protect my lungs, I used the exhaust fan and left the windows open. While I considered buying a plug-in induction burner — as Sam Calisch, head of special projects for Rewiring America, recommended when I consulted him for this story — my lack of spare counter space and tendency to cook on multiple burners at once caused me to kick that can down the road.
Presented with the leak, though, I decided to lobby for a better replacement. Electric-powered induction ranges are precise and powerful, using an electromagnetic field to heat cookware directly. While they once were a niche and expensive offering, they have begun to catch on. New York State’s own energy research office recommends induction as “the better way to upgrade your kitchen.”
My goal was to convince my generally quite reasonable landlord that an induction stove would cost the same as a gas replacement, if not less.
Via email, I channeled Consumer Reports: “I found several well-reviewed induction options,” I wrote, including one from Samsung and one from Frigidaire that I described as “particularly promising” and likely to “work for far longer than the two years that the Summit one did.”
I am thrilled to report that this tack seemed initially to work. “I will look into it,” my landlord said on the phone. “We certainly don’t want more gas leaks.” I soared, imagining boiling water for pasta in half the time.
This optimism was premature.
There were two crucial details that I failed to consider as I made my plea.
The first is that New York apartments are not large, and neither are their appliances. My stove is 24 inches, smaller than the standard 30. But, accustomed to zero elbow room, I forgot this and sent my landlord only 30-inch options. When I realized my error, I was dismayed to find only one induction option that would fit: a ZLINE range that cost more than twice as much as my old stove.
While the induction chorus is swiftly growing (especially in light of the news that the Consumer Product Safety Commission is weighing how best to regulate gas stoves) the market remains small. Only about 4 million U.S. households used induction as of 2020. Accordingly, there are just a few options on offer, and as a renter with a small kitchen I fell into a hole in the market.
However, the market is projected to grow considerably in the coming years, and Rewiring America’s Calisch told me that “as more households adopt this technology, product selection will continue to grow.” Banning gas stoves in new buildings, as New York City did starting in 2025 for smaller buildings and 2027 for larger, might also bring more options to market.
Despite its high price-tag, I sent my landlord the ZLINE option as a Hail Mary. This is when I came up against crucial detail number two.
I mentioned to an electrician I was trying to replace my gas stove with induction, and he was incredulous: “Management green-lit those electrical upgrades?”
As I should have realized, switching to induction can mean upgrading the wiring to a 220-volt outlet protected by 40-50 amp breakers. In an old building like mine, that can be complicated. A Carbon Switch survey of 90 induction purchasers found that 59 of them had to pay for some sort of electrical work, with an average price tag of $987.
While these upgrades are worthwhile to homeowners looking for the climate and health benefits of an induction stove, I imagine that the landlord/renter divide makes them less likely in homes like mine. Installing a new outlet or upgrading an electrical panel involves far more moving parts than simply ordering a new stove would. And the hassle and expense would be borne by my building’s management, while the benefits would be enjoyed by me.
But there are policies that could help renters make the case to their landlords, such as energy use benchmarking. Benchmarking requires buildings to disclose their energy intensity, which “can be a proxy for how expensive the utilities in a building are,” Calisch said. This can incentivize property owners to invest in efficient appliances because renters, who foot their own electricity and gas bills, will appreciate apartments with low projected energy costs. New York City already applies benchmarking requirements for buildings of more than 25,000 square feet (though not mine, sadly).
Performance standards can be used as a complement for benchmarking, Calisch said, which represent efficiency goals that property owners must meet through building or appliance improvements.
“The key part of this policy is setting the standard such that electric appliances are the only path to meeting them,” he added.
Ultimately, the pricey ZLINE model was rejected. I ended up instead with a new gas stove, which was installed last week.
It is fine: a stainless steel model by GE that is a perfectly serviceable version of the gas stoves I have been using all my life. The warming drawer is even big enough to fit my cookie sheets, which is the kind of small win for my kitchen I would have cheered in any other context.
But after picturing a sleek and emissions-free induction alternative, the new stove felt banal. I was relieved, thrilled even, to finally cook hot food in my own apartment after weeks of salads and sandwiches, but I found myself waiting for water to boil with a twinge of impatience. And my least favorite kitchen chore — wiping down the stove — was even more annoying after I got my hopes up about the glass-topped, easily-cleaned ZLINE. My nose also twitches more than usual at the smell of gas, and I’m more likely to remember to open the windows while I cook.
So perhaps it will come as no surprise that while writing this article, I took a quick break to buy a portable induction burner: my kitchen’s tiny victory in the face of inertia.
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Lunar Energy’s latest AI-powered system aims to integrate EVs into the automated demand response mix.
In theory, it’s straightforward to assemble the smart energy home: Solar panels, home backup batteries, and electric vehicles, plus smart thermostats, heat pumps, and water heaters — all the individual pieces can be had for the homeowner who can afford the up-front cost. The challenge is getting all those pieces to talk to one another.
Bay Area-based Lunar Energy is one of the tech firms that’s been trying to crack this problem. Today, it announced an upgraded version of its artificial intelligence-powered home energy control system, which not only integrates all those separate systems but also responds tactically to energy markets. CEO Kunal Girotra told me Lunar AI saves its users money by monitoring their home 24/7 and making decisions to charge, not to charge, or discharge so that they save the most money.
“Utilities are all moving to almost-real-time changes of rates,” he said. “You need software to handle that for you. I think that the race is on for who has the best AI machine learning algorithms to save the most amount of money. And so far, we seem to have a head start.”
Lunar’s first-generation system focused on generation, storage, and control. In other words, it connected elements like a home’s rooftop solar panels with the backup battery the residents might keep in the garage, using the AI to decide when to meet the home’s real-time energy needs with solar versus grid energy versus stored power. What it didn’t have was the ability to work with electric vehicles to manage charging and use the car’s battery as a bonus source of energy.
To fix this, Lunar has built its own bidirectional EV charger — one that can charge up the battery or discharge the car’s battery for a secondary use, like backing up the home’s power supply. Girotra, formerly the head of Tesla Energy, told me the problem with that functionality to this point has been the connection point between the car and the home electrical system. Carmakers and other companies in the space didn’t have the deep experience with electrical certifications to make the process seamless, he tells me. That led to setups like the original Ford Charge Station Pro, which required several different wall-mounted electrical boxes to connect the F-150 Lightning EV to the home.
Lunar’s charger is built to connect to its customers’ existing home Lunar energy system, which includes a microgrid interconnect device they call Lunar Bridge that islands the home in case of a power outage on the grid. In that way, the power stored in the EV battery is ready to back up the home in case of a blackout without any additional work — or to be optimized as part of a fully smart home that’s making money as part of a virtual power plant.
The company’s setup allows for another fun feature: “slow” charging that’s not slow at all, but actually two or three times as fast as the Level 2 charging most EV owners use to recharge their batteries overnight. Electric cars in the U.S. can typically take on only about 11 kilowatts of AC power from one’s home because of the limitations of their on-board hardware. Because Lunar’s system is fully DC, however, Girotra said the company decided to build a DC home charger, one that — like a Tesla Supercharger or other DC fast chargers out in the world — isn’t limited by that power cap. Lunar said it could use a combination of power from the grid, home solar, or home batteries to charge an EV at up to 25 kilowatts. That’s enough to recharge an EV in three to four hours rather than six to eight.
“If the standards get high, and if everybody sees cars can get charged in three hours, then all of a sudden people are like, ‘Wow, this is how I want it,’” he said. “Especially for 25% of the users who are like me, who always are running low on charge and they don’t mind a boost every now and then.”
Some of the other improvements in the second-gen system are more incremental. An inverter that’s 40% more powerful helps Lunar get its system up to enterprise scale. That’s crucial, as the world moves toward a place where more homes and businesses employ battery backup systems. Lunar’s new batteries come in modular 5 kilowatt-hour blocks ranging from 10 kilowatt-hours to 30 kilowatt-hours in a single unit and scale up to 300 kilowatt-hours for home or small commercial use; there’s also new pad-mounted configurations with capacity up to 1 megawatt-hour.
Batteries, though, are the simple part. Everyone from EV makers like Rivian to utilities like Octopus Energy is racing to make a person’s or a business’s batteries and solar panels and electric cars work for them, using the power of AI to account for moment-to-moment changes in energy prices and supply. Lunar’s new tech makes the case that the most important element is a single brain to integrate every last smart, electrified thing in your house.
The fundraise comes on the heels of a $50 million grant from the Department of Energy.
Almost all lithium-ion batteries on the market rely on graphite for their anodes, more than 90% of which is processed in China. That concentration has created a chokepoint in the Pentagon’s supply chain as the military increasingly turns to batteries to help its transportation network operate more quietly and reduce reliance on complex refueling logistics.
So when Congress passed the latest National Defense Authorization Act at the end of 2025, barring Chinese-linked battery materials from military use starting in 2028, Coreshell saw an opening. While the California-based silicon-anode battery startup had previously focused on automakers as its beachhead customers, it’s now shipping its first battery cells to the military for use on Navy ships and Army ground vehicles. On Wednesday, Coreshell announced a $30 million Series B to scale up manufacturing operations to meet the needs of this growing customer base.
“We’re entering a new stage where we’re no longer, I would say, demand limited,” Coreshell’s CEO Jonathan Tan told me. “This year we’ve had to put on second and third shifts, work nights and weekends, just to get the product out the door.”
Coreshell sets itself apart by going a step further than the NDAA requires. The law doesn’t make suppliers trace battery materials all the way back to the mine, which would be exceedingly difficult given China’s dominance across the battery supply chain. But Coreshell has nevertheless eliminated Chinese sourcing from its anodes by replacing graphite with silicon mined and refined in the U.S. by Ferroglobe, one of its Series A investors.
Ferroglobe and global investment firm Access Industries led the latest round, with defense contractor ADS also joining as a new strategic investor. The financing comes on the heels of a $50 million Department of Energy grant that Coreshell secured in August as part of a program to strengthen the domestic battery supply chain. That funding will support the company’s first commercial-scale facility, a 2-gigawatt-hour factory.
That’s about 20 times the size of the 100-ish-megawatt-hour plant the startup had originally envisioned, as the DOE grant has allowed Coreshell to “expand much further than we were originally expecting,” according to Tan. The company is now evaluating several potential U.S. sites and expects to announce its selection early next year. For now, it relies on unnamed contract manufactures, along with its small pilot line in San Leandro, to produce its cells. But once the gigafactory gets up and running, the startup plans to bring electrode production in house by 2028, followed by full cell assembly in 2029.
Building this plant will ultimately require significant additional capital. But Tan believes this latest vote of confidence from the federal government will help Coreshell to diversify its capital stack as it continues to fundraise. “That’s one of the great things about having such a notable DOE award is that it also allows us to attract multiple forms of capital,” he told me.
Silicon has long been recognized as a promising alternative material for battery anodes, as it can store far more energy than graphite. The catch is that it tends to swell during charging, causing it to break down quickly and ultimately leading to a much shorter cycle life. Coreshell says it’s extended its anode’s lifespan by giving it a proprietary coating, which Tan told me back in April essentially means “painting the inside of your battery” with an ultra-thin protective layer.
Other companies, such as Sila Nanotechnologies and Group14 Technologies, are also working to commercialize silicon anodes. But Coreshell says many of its competitors rely on more highly engineered, expensive forms of silicon, such as silane gas. By contrast, Coreshell uses metallurgical silicon, a cheap, raw commodity already widely used in aluminum alloys. That, Tan argues, gives the company a cost advantage not only over its competitors, but potentially Chinese graphite too.
Coreshell hasn’t yet demonstrated that its cells can meet the performance demands of the automotive industry, however. When the company raised its Series A in early 2025, it said it expected its automotive cells to exceed 1,000 charge cycles while retaining 80% of their original capacity. But Tan told me many defense applications don’t require such demanding performance targets, as Navy ships and ground vehicles are “not intending to have as many miles or missions or use cases on that same battery” as a consumer EV would.
That doesn’t mean the company is abandoning its automotive ambitions. As Tan pointed out, electric vehicles remain by far the largest source of global and domestic battery demand. “It’s natural for us to obviously utilize the security supply chain first,” he told me. “That allowed us to really get to commercialization, revenue, and production faster, because automotive qualification is this longer journey. But ultimately, we want to do both of those and more.”
Current conditions: A large storm is roaring across the Northeast that will shower Michigan and Upstate New York with rain and snow by tomorrow • AccuWeather declared an early end to the 2026 Atlantic hurricane season, which saw 10 named storms and only one hurricane in October, breaking a 121-year record for the latest first hurricane • It’s a mild, cloudy day at the Rethondes Clearing in France’s Forest of Compiègne, where the armistice that ended World War I was signed 108 years ago today.
Inflation is ticking up again, and faster than expected. That’s my colleague Matthew Zeitlin’s read on the latest numbers from the Bureau of Labor Statistics. Preliminary data from Heatmap and MIT’s Electricity Price Hub shows that electricity prices in particular spiked nearly 8% to 19.9 cents per kilowatt-hour in October from 18.5 cents in the same month last year. But that’s largely due to a change in the timing of a bill credit in California. Without that, the year over year price jump was just under 4%.

Ontario Power Generation, the state-owned utility in Canada’s most populous province, admitted in a public filing Wednesday that its megaproject to build the first small modular reactor in the rich world is costing a lot more than planned. The company is constructing the world’s first BWRX-300, the flagship reactor from GE Vernova Hitachi Nuclear Energy, at its Darlington plant. The project is an attempt to revive construction of atomic power stations in North America, Europe, and Japan by building the inevitably costly first-of-a-kind unit that can then be replicated at what the developers say will be a decreasing price. Using billions in Canadian ratepayers’ money to essentially de-risk an American-Japanese technology ruffled some feathers among the country’s nuclear boosters, who told me last month they want to see Ottawa approve construction of more of the Canucks’ homegrown reactor. In its latest earnings report, OPG said the BWRX-300, known as DNNP Unit 1, “is no longer expected to achieve the previously disclosed commercial operation date target of October 2030 or be completed with the previously disclosed estimated cost of $7.7 billion.”
Amid a flurry of funding cuts in the early days of the current Trump administration, the Department of Energy canceled an $87 million grant to the green cement startup Sublime Systems. In response, the company sued for damages. This week, the Somerville, Massachusetts-based firm filed legal documents accusing the agency of “refusing to comply with its basic discovery obligations and the schedule” for the case.
“The government has repeatedly delayed responding to Sublime’s discovery requests, and now the government is refusing to even meet and confer with Sublime until some indefinite date in the future,” read the joint status report filed with the U.S. Court of Federal Claims. “The upshot is that, as of today, the government has not produced a single document in response to Sublime’s requests for production (served nearly two months ago), it has provided no timeline by which productions will be completed, and it is refusing to search for core documents related to the May 2025 mass termination at the heart of this case.”
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The Energy Department’s Office of Energy Dominance Financing, formerly the Loan Programs Office, closed a $480 million loan for a Texas-based company’s effort to modernize and boost production from 22 offshore oil and gas platforms in the Gulf of Mexico. Arena Energy, the Woodlands, Texas-based company behind the initiative dubbed Project Elkhorn, said that the initiative will add 38,600 barrels of oil per day and up to 77 million cubic feet of natural gas per day to U.S. energy output.
“The United States is the world’s largest producer and exporter of oil and natural gas, and thanks to President Trump, American energy production will continue to grow,” Secretary of Energy Chris Wright said in a statement. “By providing financing for projects like Project Elkhorn, the Energy Department is expanding domestic production and strengthening our energy security to power American prosperity for decades to come.”
QuantumScape emerged years ago as the frontrunner in the race to commercialize solid-state batteries that last longer, charge more quickly, and function better under harsh conditions than liquid-based lithium-ion packs. On Wednesday, the San Jose, California-based startup unveiled what it called in a press release its “next-generation open platform for all-solid-state batteries.” Dubbed Osprey, the cells “deliver the world’s first public data demonstrating a sulfide-based cathode cycling 1,000 times under just one atmosphere of pressure.” In other words: “an unmatched capability that is necessary for automotive solid-state batteries.”
“Osprey is a next-generation platform that is built on our same core technology, the ceramic separator and anode-free design,” Siva Sivaram, QuantumScape’s chief executive, told me in an email last night. “It will allow us to provide the unique benefits of our ceramic separator to developers of all-solid-state batteries using sulfide-based cathodes.” The company plans to start mass producing its cells in 2028, he said.
Bill Gates boasts that he has committed more of his fortune to fighting climate change than virtually any other rich man in the world. But a new investigation by ProPublica found that he’s ramped up his investments in a landfill company, Republic Services, that spews millions of tons of greenhouse gases into the atmosphere. “It seems very likely that Bill Gates has the power to influence Republic’s behavior to make it more climate-friendly, even if that costs the company profits,” Ann Lipton, a legal scholar who studies corporate governance at the University of Colorado, Boulder, told the outlet.