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The agenda may change, but ultimately, they’re all about who owes what to whom.

Before it even began, the 29th annual United Nations climate conference, or COP29, was deemed the “Finance COP.” While the name is fitting, it’s also a little absurd.
It’s called the Finance COP because the main item on the agenda at this year’s conference, held in Baku, Azerbaijan, is to set a new annual goal for the amount of money richer countries should deliver to poorer countries to help them fight climate change and respond to its effects. The typically jargon-y name for this task, which the Paris Agreement says must be completed by 2025, is a “New Collective Quantified Goal,” or NCQG for climate finance.
As of this writing, negotiators are still hashing out a final dollar figure, as well as ancillary details like how much of the money should come in the form of grants versus loans versus private investment. It wasn’t until Friday, as the conference was supposed to be wrapping up, that leadership even put a number on the table. That initial number was $250 billion, a fraction of the $1 trillion in public finance that many developing countries have called for. Their reactions were unsurprisingly weary.
“It is incomprehensible that year after year we bring our stories of climate impacts to these meetings and receive only sympathy and no real action from wealthy nations,” Tina Stege, the Marshall Islands Climate Envoy said in a statement. “We are not here to tell stories. We are here to save our communities.”
That “year after year” bit is why it’s somewhat misleading to call this the Finance COP — that is, because every COP is about finance. I don’t mean that in a vague, every-climate-negotiation-is-really-about-money, way. I mean literally, every year, the issue of how much money developed countries should cough up, as well as what the money should be used for and what form it should be in, is intrinsic to the negotiations.
Three years ago in Scotland, at issue was the developed world’s failure to meet an earlier climate finance goal — a promise to deliver $100 billion to developing countries by 2020. It was also that year that developing countries finally got their proposal to create a new “loss and damage” fund to help the most vulnerable countries redress the destruction climate change has already caused, onto the agenda. The next two COPs, in Egypt and the United Arab Emirates, were largely focused on the mechanics of setting up this fund and getting more countries to contribute to it.
The annual gathering is like a carousel delegates clamber onto each November. They go round and round on the same handful of issues, rehashing the same arguments. Are countries’ current pledges ambitious enough? Can they up the ante? Can they get more financial assistance to do so? Can they get any closer to agreeing to stop using fossil fuels? Is there too much emphasis on stopping climate change, and not enough on adapting to it? Should China be held accountable to do more? Permeating all of these questions is the big one: What do countries like the U.S., which have done the most to cause climate change, owe the low-lying nations and emerging economies who have done almost nothing to contribute to the crisis but are most exposed to its effects?
Some years one or another issue is higher up on the agenda. By design, the conference follows a pattern of pledge and review. Countries make pledges one year, on finance or emission reductions or adaptation, review those pledges the following year, and then, ideally, get shamed into ratcheting them up the next year. In practice, this ends up playing out via meticulous fights over semantics, like whether countries “should” or “shall” do more. Though the climate plans have not yet been aggressive enough to cap warming below 2 degrees Celsius, let alone to 1.5 degrees, and the financial commitments have not yet risen to the true scale of the costs, each year the delegates do end up staggering off their horses in the final hour having made bigger, bolder promises.
I don’t point this out to detract from the importance of setting a new target for climate finance. While historically most countries have fallen short on even their inadequate promises, there will at least be a number on paper pushing them in an upward direction. But the idea that finance was more important at this conference than it has been at any other or will be next year is nothing more than a narrative device.
This year’s emphasis on finance is one of many weirdnesses that arise from the militantly procedural nature of these talks. Another example is the main event at last year’s conference, the “Global Stocktake,” a formal assessment of collective progress toward achieving the goals of the Paris Agreement. Did countries really need to perform this exercise to conclude they were lagging, when dozens of scientific reports are published each year on the topic? Was such a stocktake really necessary to get countries to agree that tackling climate change requires “transitioning away from fossil fuels,” a seemingly obvious conclusion the conference only formally acknowledged for the first time last year?
Perhaps. This year, a group of countries led by Saudi Arabia are trying to take back those essential five words, refusing to allow them to be reiterated in the conference’s final text. The outcome of each COP is always more a negotiation of political will than an honest, science-based compromise, and it may be useful for the conferences to cling to procedure and formality in an effort to rise above the ever-shifting geopolitical landscape.
Still, some think the procedures are ripe for change. A group of prominent global leaders and climate researchers published an open letter last week calling for reforms to the conference, arguing that the current structure “simply cannot deliver the change at exponential speed and scale, which is essential to ensure a safe climate landing for humanity.” They suggested prohibiting countries that do not agree with the need to move away from fossil fuels from holding the COP presidency, shifting from annual negotiations with big proclamations to more regular meetings focused on concrete actions, and creating a formal scientific advisory body to “amplify the voice of authoritative science.”
As my colleague Robinson Meyer wrote last year, the annual conference is “a pseudo-event, a spectacle that exists partially to be covered in the press.” The Paris Agreement does not govern by fiat but by an iterative process of “naming and shaming,” which, as Meyer wrote, “implies a press to name and a public sphere where the shaming can happen.”
But the banal, Groundhog Day nature of the annual climate talks make it difficult to keep the devastating stakes, which are ever rising, in the foreground. It is the leaders representing those most at risk, such as Cedric Schuster, minister of the Alliance of Small Island States, who repeatedly, desperately, try to keep those stakes in sight.
“After this COP29 ends, we cannot just sail off into the sunset,” Schuster said in a statement on Saturday, as the negotiations became increasingly tense. “We are literally sinking. Understand this — I am not exaggerating when I say our islands are sinking! How can you expect us to go back to the women, men, and children of our countries with a poor deal which will surely plunge them into further peril?”
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The companies just launched a major VPP play.
For all the hype surrounding virtual power plants, they’re still a niche player on the U.S. electric grid. A new partnership between three of the biggest residential energy companies in the country — Tesla, Sunrun, and Renew Home — aims to recast VPPs into a leading role.
The companies announced on Wednesday that they have more than 16 gigawatts of dispatchable VPP capacity available today to deliver to utilities and data center developers throughout the country. That’s about the same as 16 nuclear reactors, except instead of generating power round the clock from a central plant, the companies aggregate unused electricity capacity from thousands of individual home solar and battery systems and programmable thermostats, and can make it available for several hours at a time.
Today, the companies bid these resources into electricity markets as a sort of bespoke grid service. A few times per year — often in the summer months when demand spikes — the grid operator in California might ask Sunrun to switch on its VPP to prevent a blackout. That means Sunrun’s rooftop solar and battery customers all either begin exporting excess power to the grid or rely more on their energy storage systems for their own power needs, reducing strain on the grid. Tesla operates similar programs, some in partnership with Sunrun. Renew Home, which spun out of Google Nest, does the same thing but with thermostats and water heaters, nudging temperatures on thousands of devices up or down during peak demand hours.
“A lot of our assets are enrolled in a contract where they can be used up to 20 times per year,” Paul Dickson, the president and chief revenue officer of Sunrun, told me. Now the company, along with its partners, are making the pitch to utilities and hyperscalers to view VPPs as 365-day resources, and more fully integrate them into their grid planning.
It’s a “turnkey” solution, the companies wrote in a press release, “deployable in months, not years,” that requires “no additional hardware, software, interconnection, water, or land usage for offtaking parties.”
VPPs also typically kick back some of the proceeds they earn from the electricity market to the residential customers hosting the solar panels, batteries, and programmable thermostats providing the power, meaning they can meet growing energy demand while helping to lower household energy bills. Sunrun and Renew Home paid out a combined $67 million in customer rewards last year.
About 60% of the 16 gigawatts the companies have available are tied to Renew Home’s enrolled devices, with the remaining 40% coming from Sunrun and Tesla’s solar and battery assets, Dickson told me. The capacity is also spread out geographically. There’s about 1.7 gigawatts available in Texas — the second largest data center market in the country, Dickson pointed out. There’s 300 megawatts available in Virginia, which the companies expect to grow to 500 megawatts by 2030.
“Unlike a traditional power plant that's fixed in size, this number grows every single day as the combined three companies continue to add additional capacity,” Dickson said. Sunrun alone plans to more than double its energy storage capacity by the end of 2028.
If utilities and large industrial customers buy the VPP pitch, the companies will be able to expand even more quickly, he added. If regulators or utilities come back and say, we’ll take your existing capacity today, and if you can add another gigawatt in the next year, here’s what we’ll pay, Sunrun could potentially reduce the upfront cost to customers to host the solar and battery installations, driving faster adoption.
The new partnership follows a similar announcement earlier this month from the VPP company Voltus, which signed a three-year agreement with Google. Voltus will provide up to 100 megawatts per year of capacity for Google in PJM, the country’s largest (and most constrained) electricity market covering much of the Midwest and mid-Atlantic. In that case, however, Voltus is using the deal with Google to finance the VPP, with the capacity set to come online by 2027.
The Tesla/Sunrun/Renew Home group is simply announcing they are open for business — they haven’t signed up any offtakers yet. Dickson told me the companies wanted to “make everybody aware that there is this uncontracted capacity, and make sure that it goes to the place that it can be most impactful.” Wednesday’s announcement is accompanied by a live map that shows where the capacity is. The companies did, however, already bid over a gigawatt of capacity into PJM, the larger energy market that Virginia is a part of, as part of its emergency procurement to meet near-term load growth in the region, and are waiting to hear if they were selected.
Last year, the electrification advocacy group Rewiring America published a paper arguing that hyperscalers could free up grid capacity for at least a third of the load growth expected from data centers if they paid for residential households to get heat pumps. All of that capacity would simply be the result of swapping inefficient appliances for more efficient versions, reducing the overall energy use of the homes. If hyperscalers also financed residential solar and storage upgrades, they could more than meet data center demand, the report posited.
That’s not how these VPP proposals are going to work — residential customers will still have to pay something to Sunrun and Tesla for their solar panels and batteries. But Ari Matusiak, the executive director of Rewiring America, told me he viewed these new VPP partnerships as a step in that direction. Today, energy markets are largely bifurcated between residential market activity and large industrial customers. “Where we are going is toward a world where we think about the household as actual energy infrastructure and not simply an end of the line billpayer,” he said. “Once you start doing that, it changes the economics of how those household upgrades are treated and what the opportunities are.”
Current conditions: The warehouse fire in Boyle Heights is raging for a third day, spewing dark smoke over the Downtown Los Angeles skyline • The death toll from Western Europe’s heatwave has reached into the dozens • An 18-wheeler carrying more than 400 beehives overturned in eastern Texas and filled a small neighborhood with more than 2 million honeybees.
Wally World is soon to be powered by the atom. On Tuesday, Walmart announced a 15-year deal with Constellation, the nation’s largest operator of nuclear plants, for a chunk of the electricity coming from the Dresden Clean Energy Center in Illinois. The agreement included about 176 megawatts of wholesale supply from the two-reactor station southwest of Chicago, including 30 megawatts of expanded generating capacity through “uprates” — upgrades that allow operators to get more power out of an existing unit. Over the past two years, tech giants such as Google, Microsoft, and Meta, have bought shares of the power coming from nuclear power stations as the companies sought steady supplies of clean electricity for their burgeoning data centers. But the Walmart deal stands out as one of the first to involve a major brick-and-mortar retailer. “We’re constantly evaluating new capabilities and energy solutions that help ensure the electricity we rely on is dependable, responsibly produced, and built to support long-term growth,” Shayne Wahlmeier, Walmart’s senior vice president of energy, said in a statement.
The Trump administration just unveiled one of its biggest bets on nuclear power yet. The Department of Energy announced $17.5 billion in low-interest loans for utilities to pay for the equipment needed to order new Westinghouse AP1000 reactors. The program marks arguably the most significant effort yet to reclaim U.S. control over its flagship reactor design. While the two 1,100-megawatt units completed at Southern Company’s Alvin W. Vogtle Generating Station in 2023 and 2024 were the first installed in the U.S., China has been building its own version of the reactors at an industrial scale for years. The program will support up to 10 reactors, including two per venture with as many as five utilities. The power companies, currently in talks with the administration, have not yet been named. But Dan Sumner, the chief executive of Westinghouse Electric, told The Wall Street Journal the deal “really kick-starts fleet-scale nuclear development in the United States.” As my colleague Robinson Meyer wrote last night: “I hesitate to praise the project's climate bonafides at the risk of discouraging the Trump administration, but it is worth noting that if this project were to succeed, it would be one of the largest state-assisted build-outs of zero-carbon electricity in recent American history. But it would still take some time to arrive: These reactors aren’t forecast to come online til 2035.”
Yet another behemoth solar farm has come online. On Tuesday, the developer rPlus Energies said its Green River Energy Center had started operations. The facility in central Utah with 400-megawatts of solar panels and 1,600 megawatt-hours of batteries is now the largest solar-and-storage plant within PacifiCorp’s six-state territory out west, including Oregon, Washington, California, Utah, Wyoming, and Idaho. “Operation Gigawatt is about ensuring Utah has the reliable, homegrown energy needed to power opportunity for generations,” Utah Governor Spencer Cox, a Republican, said in a statement. “Green River Energy Center represents the kind of large-scale energy investment we need to deliver reliable energy, support rural Utah, and help power the next generation of prosperity across our state.”
The opening comes as solar is now generating more U.S. power than coal, as I told you recently.
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The Supreme Court ruled Tuesday that Exxon Mobil has the right to sue a Cuban-owned company to recoup more than $70 million in 1960 dollars from an oil complex seized by the Cuban government after Fidel Castro’s revolution. Havana later transferred the ownership of the refinery, terminals, plants, and service stations to Corporación Cimex, the state-owned conglomerate. The lawsuit could now see the oil major try to recover more than $1 billion in losses. “Today’s decision is a critical moment in a 60 year effort to be compensated for what the Cuban government illegally seized,” Exxon spokesperson Todd Spitler told E&E News in an emailed statement. “It reflects two things: the merits of our argument and the fact that our company will fight a good fight for as long as it takes.”
The Trump administration understands the importance of refining cobalt — that’s why, as I reported last year, the Pentagon’s Defense Logistics Agency is pumping money into a startup that promises a new and cheap way to process the mineral. Canada’s Sherritt International started shutting down its Fort Saskatchewan refinery after the U.S. expanded sanctions on Cuba, halting exports of a feedstock supply needed for the plant in Alberta, Canada. The move, in addition to the Supreme Court ruling, come amid intensifying pressure by Washington on the Cuban regime.
California is once again following a New York trend. Just weeks after Albany sued to stop the Trump administration’s bid to pay TotalEnergies to give up its offshore wind projects, Sacramento is joining the litigation. “At a time when the country needs more reliable and sustainable power supply, the Trump Administration is busy using taxpayer money to strike backroom buyouts that make clean-energy projects disappear,” California Attorney General Rob Bonta said in a statement. “California won’t stand idly by as the Trump Administration illegally strikes deals to kill offshore wind projects and replace them with more windfalls for his fossil fuel friends; we’re putting the Administration on notice that we intend to sue.”
Rob checks in with Commodity Context’s Rory Johnston as the Iran War (hopefully) draws to a close.
When Iran closed the Strait of Hormuz earlier this year, experts projected oil prices would go to $200 a barrel. But then… they didn’t. In fact, while gasoline prices rose in the United States, and Europe and Asia suffered higher costs, the resulting energy crisis wasn’t even as bad as what followed Russia’s 2022 invasion of Ukraine.
Why? China. The country seems to have absorbed the costs of Trump’s war of choice by releasing hundreds of millions of barrels from its strategic stockpile. On this episode of Shift Key, Rob is joined by Rory Johnston, an oil markets researcher and the author of the Commodity Context newsletter. They discuss China’s massive (and quiet) intervention, why it’s “the most important thing we learned” from the Iran War, and what it means for the future of energy and geopolitics. Shift Key is hosted by Robinson Meyer, the founding executive editor of Heatmap News.
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Mentioned:
China Oil Demand Doubts, Rory’s 2023 article about Chinese strategic stockbuilding
Previously on Shift Key: Why the Iran Ceasefire Hasn’t Ended the Energy Crisis, featuring Rory
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Music for Shift Key is by Adam Kromelow.