You’re out of free articles.
This Halloween, get 20% off using code ADVANCED
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
Sign In or Create an Account.
By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
Welcome to Heatmap
Thank you for registering with Heatmap. Climate change is one of the greatest challenges of our lives, a force reshaping our economy, our politics, and our culture. We hope to be your trusted, friendly, and insightful guide to that transformation. Please enjoy your free articles. You can check your profile here .
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Subscribe to get unlimited Access
Hey, you are out of free articles but you are only a few clicks away from full access. Subscribe below and take advantage of our introductory offer.
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Create Your Account
Please Enter Your Password
Forgot your password?
Please enter the email address you use for your account so we can send you a link to reset your password:
A proposed change in how the agency implements an obscure Cold War-era law would impose onerous reporting requirements on renewables and pipelines.

Democrats in Congress claim that a new Trump administration proposal will have a chilling effect on the energy sector by subjecting renewables and fossil fuel pipelines alike to an obscure, rarely cited Cold War-era law requiring detailed information on foreign farmland ownership be submitted to the Agriculture Department.
In late June, the Agriculture Department released a proposal to change implementation of the Agricultural Foreign Investment Disclosure Act of 1978, which requires companies to provide information to the federal government on foreign investors in farmland holdings, acquisitions, and sales. If finalized, the new rule would expand the definition of “agricultural land” in regulation to include all renewable energy facilities and pipeline corridors by explicitly tying the term to those industries’ formal codes under the North American Industry Classification System.
Top Senate Democrats on Monday argued that taken together with expanded investor reporting thresholds and land boundary mapping requirements, this rule change “may exceed what is necessary” to deal with national security issues around farmland ownership.
One of the letter’s signatories, Pennsylvania’s John Fetterman, has previously joined the GOP in railing against foreign companies purchasing U.S. farmland as a potential national security concern. And indeed, there certainly exists a broader bipartisan anxiety around Chinese influence on essential industries, e.g. mining and critical minerals. That Fetterman is now joining climate hawks Martin Heinrich and Sheldon Whitehouse in opposing the administration’s move is a striking moment of unity, especially as Fetterman bats away beltway rumors that he’ll flip parties.
The letter demands a briefing from the Agriculture Department that includes the proposal’s “anticipated impacts on the energy, infrastructure, and agricultural sectors,” as well as the legal basis for changing its definition of “agricultural land.”
“[W]e are concerned that USDA’s proposed rule may exceed what is necessary to address those objectives, have unintended national security consequences, and may create substantial compliance burdens on agricultural producers, landowners, infrastructure operators, energy developers, and investors that could undermine efforts to address rising energy and food prices without a corresponding national security benefit,” the letter reads.
As I have previously written, the USDA is an increasingly vital organ in the Trump administration’s war on renewable energy projects, and focusing its laser beam at project development on what it calls “prime” farmland. Trump also recently tapped country music star John Rich to be his “special envoy for American landowners,” which directly led to the USDA working with people fighting solar on farmland in upstate New York.
The Trump change goes after pipelines as well as renewable energy, although logic suggests that solar development could be more vulnerable due to the sheer acreage often required for utility-scale project construction and property setbacks.
The Agriculture Department responded to my request for comment with a statement: “As Secretary [Brooke] Rollins has noted before, the regulations governing the Agricultural Foreign Investment Disclosure Act of 1978 are extremely outdated and need to be updated to better reflect today’s conditions. USDA looks forward to considering all public comments before finalizing the rule.”
Editor’s note: This story has been updated to include the statement from USDA.
This Halloween, get 20% off using code ADVANCED
Log in
To continue reading, log in to your account.
Create a Free Account
To unlock more free articles, please create a free account.
The additional clean capacity would represent nearly 3% of North America’s existing total.
North America has about 37.5 gigawatts of total virtual power plant capacity, according to energy consultancy Wood Mackenzie’s latest estimate, published last year. That capacity is spread across roughly 2,000 VPPs, which aggregate distributed energy resources like batteries, smart thermostats, and heat pumps to cut, shift, or supply electricity when the grid is under strain — effectively turning them into a single, coordinated power plant.
On Thursday, Google and VPP operator Voltus announced plans to add another 1 gigawatt of clean capacity over the next three or four years — or nearly 3% of North America’s existing total. Under Voltus’ “bring your own capacity” model, Google will fund the VPP to help meet its booming data center power needs, while Voltus will enroll businesses and households across the PJM Interconnection, the notoriously overstrained grid region spanning parts of the Midwest and Mid-Atlantic, compensating them for their participation either directly or through electricity bill credits.
The announcement expands on a three-year, 100-megawatt deal the two companies signed in June, extending their commitment through 2040. Voltus CEO Dana Guernsey told me that the smaller deal gave the companies a starting point for a much more ambitious partnership. “It’s a lot easier to explain to people how you’re going to 10x if you’ve already 1x, and so we had to start somewhere,” she said. “We always had our eyes set on bigger things.”
Earlier this month, Voltus closed an oversubscribed $225 million Series D round led by Generation Investment Management to scale its VPP portfolio to 20 gigawatts by 2030. The first phase of the Google partnership is also oversubscribed, Guernsey told me. While that flexible power won’t come online until next year, this means Voltus has already lined up over 100 megawatts of accredited capacity that PJM can count on to deliver when needed, much as it would a natural gas plant or solar-plus-storage installation.
In the meantime, the VPP operator says its broader PJM portfolio has already demonstrated what it can do. Last week, an unseasonably warm stretch of fall weather required PJM to activate its Emergency Load Response Program twice. With 46 gigawatts of generation offline for planned maintenance or construction and another 15 gigawatts unexpectedly unavailable, “distributed resources came through,” Guernsey posted on LinkedIn. “This is how a modern grid should work.” Based on preliminary data, she told me that Voltus delivered about 105% of its committed load reduction during the events.
And VPPs can do more than help avert emergencies. Grid operators are increasingly calling on distributed resources for routine grid management too, such as to ease daily price spikes, reduce emissions when the sun or wind isn’t available, or relieve congestion on a local line. “It’s nearly constant. I think soon we’ll be able to say it’s like every hour,” Guernsey told me.
So far this year, Voltus has reduced electricity demand in PJM by more than 200 gigawatt-hours. Now the company plans to lean more heavily on batteries, particularly at commercial and industrial sites, to accelerate its growth. Guernsey told me that with battery costs falling, electricity prices rising, and fixed payments to participants through 2040, the math now works to deploy batteries at scale, without exposure to unpredictable wholesale electricity prices.
She’s betting that other hyperscalers will see the value in large-scale battery deployments too. Most of the buzz today has revolved around hyperscalers bringing their own generation online — both to secure power faster and head off community opposition by paying their own way. Thus far, Google is the only hyperscaler committed to bringing its own distributed capacity through a VPP. But getting the big players to embrace these new “bring your own capacity” contracts, which Voltus launched last September, is central to its growth strategy.
Guernsey has likened these novel capacity contracts to the corporate renewable power purchase agreements that Google also helped pioneer in the early 2010s. Now she sees a similar opportunity for VPPs to move from a promising concept to a mainstream procurement tool.
“There’s been this notion that we’re coming up on an inflection point for a very long time,” she said of the VPP market. “And I want to be able to say we came up on the inflection point, we went past it, and now we are scaling. And this is an awesome proof point.”
The Federal Reserve raised the federal funds rate by a quarter point, the central bank announced Wednesday afternoon, its first rate change since Chairman Kevin Warsh took his seat in May and its first rate hike in over three years.
The federal funds rate will now sit between 3.75% and 4%. According to projections by regional Federal Reserve presidents and members of the Board of Governors, the central bank expects to hike rates one more time this year.
In its now characteristically brief statements, the Federal Open Market Committee said that the hike “will support a timelier return to the Committee's 2 percent goal” for inflation. Inflation is currently running at 3.4% and has been above the Fed’s 2% target since 2021.
The FOMC’s (brief) statement explaining the hike pointed to “resilient” domestic spending and “robust” capital investment. It characterized the economy as “expanding at a solid pace,” albeit with “elevated” uncertainty due to “geopolitical developments.”
This combination of factors — high oil prices due to the partial shutdown of the Strait of Hormuz and high investment in data centers — have helped push up yields on Treasury bonds, which helped maneuver the Federal Reserve into its rate hike. These rising Treasury yields have made raising capital more difficult for sectors besides artificial intelligence, very much including the capital-intensive renewable and clean energy industries.
Warsh attributed higher Treasury yields to “economic strength, competition for capital, and geopolitics,” in his press conference following the rate announcement. The yield on the 10-year treasury bond, often used as a benchmark for the cost of money throughout the economy, rose to over 5% on the news, the highest level since 2007.
The August Electricity Price Hub data is in.
It’s another hot and expensive summer.
Across the country, average household electricity bills are up 2.7% in the first eight months of the year, according to the latest update to Heatmap and MIT’s Electricity Price Hub, tacking on $4 per month to the typical bill. This level of rise is consistent with the pace set in 2024 and 2025, but faster than 2021 and 2023.
As we’ve discussed before, some of the fastest growth in prices comes either in the Atlantic Seaboard — with Washington, D.C., Virginia, and New Jersey all having year over year growth rates of at least 7.5% — thanks largely to increased demand and capacity payments in the PJM Interconnection marketplace. Another standout so far this year is Hawaii, which is uniquely dependent on imported oil to power its grid and has seen its 12-month trailing average prices rise by over 8% so far this year.
California, which is well known for seeing especially sharp price increases in recent years largely due to wildfire-related costs, has seen somewhat restrained bill growth so far this year across the state, with the 12-month-rolling average bill rising just 3% in the past 12 months and prices going up 4%. (That price level is still quite high, however, at almost 32 cents per kilowatt-hour, compared to a national average of around 19.)
Rates charged by Southern California Edison, one of the state’s big three investor-owned utilities, are up almost 15% in the past year, averaged across its baseline regions. The MIT researchers attribute this increase to two major factors: one, a decrease in the California Climate Credit, which is paid out to electricity customers from the state’s emissions cap-and-invest program. This year, the credit for Southern California Edison ratepayers is $72, applied to bills in July and August in tranches of $36. Last year, by contrast, Southern California Edison handed out $112 in two tranches, April and October.
The second factor in Southern California Edison’s inflated bills is an increase in the fixed charge portion of the bills ratepayers receive. Following changes in California state law designed to distribute the cost of the grid more equitably, SCE revamped its rate structure at the end of last year to include a “Base Services Charge” of $24 per month for customers not enrolled in any special rate program. At the same time, SCE instituted a roughly 10% decrease in its per-kilowatt-hour electricity rate in order to protect lower-income ratepayers (who would pay a fixed charge substantially lower than the baseline $24). PG&E moved to a similar system earlier this year.
When it introduced the new rates in November of last year, SCE said that “medium energy users” would likely see little change in their bills. Price Hub data suggests, however, that the typical household has seen a bill increase from the new service charge of 13%, even before accounting for the smaller climate credit.