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On a dry, rocky patch of his family’s farm in Door County, Wisconsin, Dave Klevesahl grows wildflowers. But he has a vision for how to squeeze more value out of the plot: lease it to a company that wants to build a community solar array.

Unfortunately for Klevesahl, that is unlikely to happen under current state law. In Wisconsin, only utilities are allowed to develop such shared solar installations, which let households and businesses that can’t put panels on their own property access renewable energy via subscriptions.

Farmers, solar advocates and legislators from both parties are trying to remove these restrictions through Senate Bill 559, which would allow the limited development of community solar by entities other than utilities.

Wisconsin lawmakers considered similar proposals in the 2021-22 and 2023-24 legislative sessions, with support from trade groups representing real estate agents, farmers, grocers, and retailers. But those bipartisan efforts failed in the face of opposition from the state’s powerful utilities and labor unions.

Community solar supporters are hoping for a different outcome this legislative session, which ends in March. But while the new bill, introduced Oct. 24, includes changes meant to placate utilities, the companies still firmly oppose it.

“I don’t really understand why anybody wouldn’t want community solar,” said Klevesahl, whose wife’s family has been farming their land for generations. In addition to leasing his land for an installation, he would like to subscribe to community solar, which typically saves participants money on their energy bills. 

Some Wisconsin utilities do offer their own community solar programs. But they are too small to meet the demand for community solar, advocates say.

Utilities push back on shared solar 

Around 20 states and Washington, D.C., have community solar programs that allow non-utility ownership of arrays. The majority of those states, including Wisconsin’s neighbor Illinois, have deregulated energy markets, in which the utilities that distribute electricity do not generate it.

In states with ​“vertically integrated” energy markets, like Wisconsin, utilities serve as regulated monopolies, both generating and distributing power. That means legislation is necessary to specify that other companies are also allowed to generate and sell power from community solar. Some vertically integrated states, including Minnesota, have passed such laws.

But monopoly utilities in those jurisdictions have consistently opposed community solar developed by third parties. Minnesota utility Xcel Energy, for example, supported terminating the state’s community solar program during an unsuccessful effort by some lawmakers last summer to end it.

The Wisconsin utilities We Energies and Madison Gas and Electric, according to their spokespeople, are concerned that customers who don’t subscribe to community solar will end up subsidizing costs for those who do. The utilities argue that because community solar subscribers have lower energy bills, they contribute less money for grid maintenance and construction, meaning that other customers must pay more to make up the difference. Clean-energy advocates, for their part, say this ​“cost shift” argument ignores research showing that the systemwide benefits of distributed energy like community solar can outweigh the expense.

The Wisconsin bill would also require utilities to buy power from community solar arrays that don’t have enough subscribers.

“This bill is being marketed as a ​‘fair’ solution to advance renewables. It’s the opposite,” said We Energies spokesperson Brendan Conway. ​“It would force our customers to pay higher electricity costs by having them subsidize developers who want profit from a no-risk solar project. Under this bill, the developers avoid any risk. The costs of their projects will shift to and be paid for by all of our ​‘non-subscribing’ customers.”

The power generated by community solar ultimately goes onto the utility’s grid, reducing the amount of electricity the utility needs to provide. But Conway said it’s not the most efficient way to meet overall demand.

“These projects would not be something we would plan for or need, so our customers would be paying for unneeded energy that benefits a very few,” he said. ​“Also, these credits are guaranteed by our other customers even if solar costs drop or grid needs change.”

Advocates in Wisconsin hope they can address such concerns and convince utilities to support community solar owned by third parties.

Beata Wierzba, government affairs director of the clean-power advocacy organization Renew Wisconsin, said her group and others ​“had an opportunity to talk with the utilities over the course of several months, trying to negotiate some language they could live with.”

“There were some exchanges where utilities gave us a dozen things that were problematic for them, and the coalition addressed them by making changes to the draft” of the bill, Wierzba said.

The spokespeople for We Energies and Madison Gas and Electric did not respond to questions about such conversations.

A small-scale start 

To assuage utilities’ concerns, the bill allows third-party companies to build community solar only for the next decade. The legislation also sets a statewide cap for community solar of 1.75 gigawatts, with limits for each of the five major investor-owned utilities’ territories proportionate to each utility’s total number of customers.

Community solar arrays would be limited to 5 megawatts, with exceptions for rooftops, brownfields and other industrial sites, where 20 megawatts can be built.

No subscriber would be allowed to buy more than 40% of the output from a single community solar array, and 60% of the subscriptions must be for 40 kilowatts of capacity or less, the bill says. This is meant to prevent one large customer — like a big-box store or factory — from buying the majority of the power and excluding others from taking advantage of the limited community solar capacity.

Customers who subscribe to community solar would still have to pay at least $20 a month to their utility for service. The bill also contains what Wierzba called an ​“off-ramp”: After four years, the Public Service Commission of Wisconsin would study how the program is working and submit a report to the Legislature, which could pass a new law to address any problems.

“The bill is almost like a small pilot project — it’s not like you’re opening the door and letting everyone come in,” said Wierzba. ​“You have a limit on how it can function, how many people can sign up.”

Broad support for community solar

In Wisconsin, as in other states, developers hoping to build utility-scale solar farms on agricultural land face serious pushback. The Trump administration canceled federal incentives for solar arrays on farms this summer, with U.S. Department of Agriculture Secretary Brooke Rollins announcing, ​“USDA will no longer fund taxpayer dollars for solar panels on productive farmland.”

But Wisconsin farmers have argued that community solar can actually help keep agricultural land in production by providing an extra source of revenue. The Wisconsin Farm Bureau Federation has yet to weigh in on this year’s bill, but it supported previously proposed community solar legislation.

The bill calls for state regulators to come up with rules for community solar developers that would likely require dual use — meaning that crops or pollinator habitats are planted under and around the panels or that animals graze on the land. These increasingly common practices are known as agrivoltaics.

The bill would let local zoning bodies — rather than the state’s Public Service Commission — decide whether to permit a community solar installation.

Utility-scale solar farms, by contrast, are permitted at the state level, which can leave ​“locals feeling like they are not in control of their future,” said Matt Hargarten, vice president of government and public affairs for the Coalition for Community Solar Access. ​“This offers an alternative that is really welcome. If a town doesn’t want this to be there, it won’t be there.”

A 5-megawatt array typically covers 20 to 30 acres of land, whereas utility-scale solar farms are often hundreds of megawatts and span thousands of acres.

“You don’t need to upgrade the transmission systems with these small solar farms because a 30-acre solar farm can backfeed into a substation that’s already there,” noted Klevesahl, a retired electrical engineer. ​“And then you’re using the power locally, and it’s clean power. Bottom line is, I just think it’s the right thing to do.” 

A version of this article was first published by Canary Media.

Wisconsin lawmakers look to break utility grip on community solar is a post from Wisconsin Watch, a non-profit investigative news site covering Wisconsin since 2009. Please consider making a contribution to support our journalism.

State regulators approved rate hikes for three of Wisconsin’s largest electric utilities in 2026 and 2027, with two of the companies reaching settlements with advocacy groups to moderate the increases.

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There is growing attention on the links between artificial intelligence and increased energy demands. But while the power-hungry data centers being built to support AI could potentially stress electricity grids, increase customer prices and service interruptions, and generally slow the transition to clean energy, the use of artificial intelligence can also help the energy transition.

For example, use of AI is reducing energy consumption and associated emissions in buildings, transportation, and industrial processes. In addition, AI is helping to optimize the design and siting of new wind and solar installations and energy storage facilities.

On electric power grids, using AI algorithms to control operations is helping to increase efficiency and reduce costs, integrate the growing share of renewables, and even predict when key equipment needs servicing to prevent failure and possible blackouts. AI can help grid planners schedule investments in generation, energy storage, and other infrastructure that will be needed in the future. AI is also helping researchers discover or design novel materials for nuclear reactors, batteries, and electrolyzers.

Researchers at MIT and elsewhere are actively investigating aspects of those and other opportunities for AI to support the clean energy transition. At its 2025 research conference, MITEI announced the Data Center Power Forum, a targeted research effort for MITEI member companies interested in addressing the challenges of data center power demand.

Controlling real-time operations

Customers generally rely on receiving a continuous supply of electricity, and grid operators get help from AI to make that happen — while optimizing the storage and distribution of energy from renewable sources at the same time.

But with more installation of solar and wind farms — both of which provide power in smaller amounts, and intermittently — and the growing threat of weather events and cyberattacks, ensuring reliability is getting more complicated. “That’s exactly where AI can come into the picture,” explains Anuradha Annaswamy, a senior research scientist in MIT’s Department of Mechanical Engineering and director of MIT’s Active-Adaptive Control Laboratory. “Essentially, you need to introduce a whole information infrastructure to supplement and complement the physical infrastructure.”

The electricity grid is a complex system that requires meticulous control on time scales ranging from decades all the way down to microseconds. The challenge can be traced to the basic laws of power physics: electricity supply must equal electricity demand at every instant, or generation can be interrupted. In past decades, grid operators generally assumed that generation was fixed — they could count on how much electricity each large power plant would produce — while demand varied over time in a fairly predictable way. As a result, operators could commission specific power plants to run as needed to meet demand the next day. If some outages occurred, specially designated units would start up as needed to make up the shortfall.

Today and in the future, that matching of supply and demand must still happen, even as the number of small, intermittent sources of generation grows and weather disturbances and other threats to the grid increase. AI algorithms provide a means of achieving the complex management of information needed to forecast within just a few hours which plants should run while also ensuring that the frequency, voltage, and other characteristics of the incoming power are as required for the grid to operate properly.

Moreover, AI can make possible new ways of increasing supply or decreasing demand at times when supplies on the grid run short. As Annaswamy points out, the battery in your electric vehicle (EV), as well as the one charged up by solar panels or wind turbines, can — when needed — serve as a source of extra power to be fed into the grid. And given real-time price signals, EV owners can choose to shift charging from a time when demand is peaking and prices are high to a time when demand and therefore prices are both lower. In addition, new smart thermostats can be set to allow the indoor temperature to drop or rise —  a range defined by the customer — when demand on the grid is peaking. And data centers themselves can be a source of demand flexibility: selected AI calculations could be delayed as needed to smooth out peaks in demand. Thus, AI can provide many opportunities to fine-tune both supply and demand as needed.

In addition, AI makes possible “predictive maintenance.” Any downtime is costly for the company and threatens shortages for the customers served. AI algorithms can collect key performance data during normal operation and, when readings veer off from that normal, the system can alert operators that something might be going wrong, giving them a chance to intervene. That capability prevents equipment failures, reduces the need for routine inspections, increases worker productivity, and extends the lifetime of key equipment.

Annaswamy stresses that “figuring out how to architect this new power grid with these AI components will require many different experts to come together.” She notes that electrical engineers, computer scientists, and energy economists “will have to rub shoulders with enlightened regulators and policymakers to make sure that this is not just an academic exercise, but will actually get implemented. All the different stakeholders have to learn from each other. And you need guarantees that nothing is going to fail. You can’t have blackouts.”

Using AI to help plan investments in infrastructure for the future

Grid companies constantly need to plan for expanding generation, transmission, storage, and more, and getting all the necessary infrastructure built and operating may take many years, in some cases more than a decade. So, they need to predict what infrastructure they’ll need to ensure reliability in the future. “It’s complicated because you have to forecast over a decade ahead of time what to build and where to build it,” says Deepjyoti Deka, a research scientist in MITEI.

One challenge with anticipating what will be needed is predicting how the future system will operate. “That’s becoming increasingly difficult,” says Deka, because more renewables are coming online and displacing traditional generators. In the past, operators could rely on “spinning reserves,” that is, generating capacity that’s not currently in use but could come online in a matter of minutes to meet any shortfall on the system. The presence of so many intermittent generators — wind and solar — means there’s now less stability and inertia built into the grid. Adding to the complication is that those intermittent generators can be built by various vendors, and grid planners may not have access to the physics-based equations that govern the operation of each piece of equipment at sufficiently fine time scales. “So, you probably don’t know exactly how it’s going to run,” says Deka.

And then there’s the weather. Determining the reliability of a proposed future energy system requires knowing what it’ll be up against in terms of weather. The future grid has to be reliable not only in everyday weather, but also during low-probability but high-risk events such as hurricanes, floods, and wildfires, all of which are becoming more and more frequent, notes Deka. AI can help by predicting such events and even tracking changes in weather patterns due to climate change.

Deka points out another, less-obvious benefit of the speed of AI analysis. Any infrastructure development plan must be reviewed and approved, often by several regulatory and other bodies. Traditionally, an applicant would develop a plan, analyze its impacts, and submit the plan to one set of reviewers. After making any requested changes and repeating the analysis, the applicant would resubmit a revised version to the reviewers to see if the new version was acceptable. AI tools can speed up the required analysis so the process moves along more quickly. Planners can even reduce the number of times a proposal is rejected by using large language models to search regulatory publications and summarize what’s important for a proposed infrastructure installation.

Harnessing AI to discover and exploit advanced materials needed for the energy transition

“Use of AI for materials development is booming right now,” says Ju Li, MIT’s Carl Richard Soderberg Professor of Power Engineering. He notes two main directions.

First, AI makes possible faster physics-based simulations at the atomic scale. The result is a better atomic-level understanding of how composition, processing, structure, and chemical reactivity relate to the performance of materials. That understanding provides design rules to help guide the development and discovery of novel materials for energy generation, storage, and conversion needed for a sustainable future energy system.

And second, AI can help guide experiments in real time as they take place in the lab. Li explains: “AI assists us in choosing the best experiment to do based on our previous experiments and — based on literature searches — makes hypotheses and suggests new experiments.”

He describes what happens in his own lab. Human scientists interact with a large language model, which then makes suggestions about what specific experiments to do next. The human researcher accepts or modifies the suggestion, and a robotic arm responds by setting up and performing the next step in the experimental sequence, synthesizing the material, testing the performance, and taking images of samples when appropriate. Based on a mix of literature knowledge, human intuition, and previous experimental results, AI thus coordinates active learning that balances the goals of reducing uncertainty with improving performance. And, as Li points out, “AI has read many more books and papers than any human can, and is thus naturally more interdisciplinary.”

The outcome, says Li, is both better design of experiments and speeding up the “work flow.” Traditionally, the process of developing new materials has required synthesizing the precursors, making the material, testing its performance and characterizing the structure, making adjustments, and repeating the same series of steps. AI guidance speeds up that process, “helping us to design critical, cheap experiments that can give us the maximum amount of information feedback,” says Li.

“Having this capability certainly will accelerate material discovery, and this may be the thing that can really help us in the clean energy transition,” he concludes. “AI [has the potential to] lubricate the material-discovery and optimization process, perhaps shortening it from decades, as in the past, to just a few years.” 

MITEI’s contributions

At MIT, researchers are working on various aspects of the opportunities described above. In projects supported by MITEI, teams are using AI to better model and predict disruptions in plasma flows inside fusion reactors — a necessity in achieving practical fusion power generation. Other MITEI-supported teams are using AI-powered tools to interpret regulations, climate data, and infrastructure maps in order to achieve faster, more adaptive electric grid planning. AI-guided development of advanced materials continues, with one MITEI project using AI to optimize solar cells and thermoelectric materials.

Other MITEI researchers are developing robots that can learn maintenance tasks based on human feedback, including physical intervention and verbal instructions. The goal is to reduce costs, improve safety, and accelerate the deployment of the renewable energy infrastructure. And MITEI-funded work continues on ways to reduce the energy demand of data centers, from designing more efficient computer chips and computing algorithms to rethinking the architectural design of the buildings, for example, to increase airflow so as to reduce the need for air conditioning.

In addition to providing leadership and funding for many research projects, MITEI acts as a convenor, bringing together interested parties to consider common problems and potential solutions. In May 2025, MITEI’s annual spring symposium — titled “AI and energy: Peril and promise” — brought together AI and energy experts from across academia, industry, government, and nonprofit organizations to explore AI as both a problem and a potential solution for the clean energy transition. At the close of the symposium, William H. Green, director of MITEI and Hoyt C. Hottel Professor in the MIT Department of Chemical Engineering, noted, “The challenge of meeting data center energy demand and of unlocking the potential benefits of AI to the energy transition is now a research priority for MITEI.”

© Image: Igor Borisenko/iStock

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Leaders of the state’s energy assistance program are urging eligible Wisconsinites to get their applications in, despite an ongoing delay in federal funding.

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A Kwik Trip station in Mount Horeb, Wisconsin, was among the locations chosen for new charging stations in the first round of Wisconsin's build-out for its charging station network under the National Electric Vehicle Infrastructure program (NEVI), part of the bipartisan infrastructure law enacted during President Joe Biden's term in office. (Photo by Erik Gunn/Wisconsin Examiner)

A program to expand electric vehicle charging stations in Wisconsin is getting  a $14 million jolt with plans to build 26 more stations across the state.

Gov. Tony Evers and the Wisconsin Department of Transportation announced the expansion plan Monday.

The announcement recharges the state’s electrical vehicle charging network project, supported by the National Electric Vehicle Infrastructure program. NEVI, part of the 2021 bipartisan infrastructure law signed by  then-President Joe Biden, provides grants to states to build more charging stations.

“Transportation is evolving, and departments of transportation and states have to adapt with that evolution,” said John DesRivieres, WisDOT’s communications director. “As the market and the number of folks who are driving electric vehicles grows, EV infrastructure is needed.”

NEVI funding paused after President Donald Trump took office, and Wisconsin was one of 15 states along with the District of Columbia to sue the Trump administration in May for cutting off money for the program. A federal judge blocked the administration in June from defunding NEVI, and the Wisconsin DOT subsequently restarted its program.

The $14 million in federal funds for Wisconsin’s new round of charging stations will go to projects in communities throughout the state, from Superior in the northwest to East Troy in the southeast. They include 11 locations at Kwik Trip service stations, six locations at hotels or resorts, six locations at other service station brands and a handful of other businesses.

“My administration and I have prioritized ensuring our state’s infrastructure meets the needs of the 21st Century since Day One because expanding our clean energy and electric vehicle infrastructure helps create jobs and bolster our economy, and it’s good for our planet, too,” Evers said. “Thanks to our actions to get the Trump Administration to release this critical funding that they were illegally withholding, we are thrilled to see the NEVI program continue to support these goals and further move us toward the clean energy future Wisconsinites deserve.”

The transportation department chose projects based on their location, their potential for future development, and the business site’s hours. Extended hours were given preference to accommodate longer refueling times, according to WisDOT.

Wisconsin’s plan calls for charging stations along 15 major interstate, U.S. and state highway corridors that cross the state. A WisDOT EV charging station dashboard shows the locations for all planned chargers in the state.

With the round of grants announced Monday, Wisconsin has invested a total of $36.4 million in federal funds for 78 projects.

The first round, announced in May 2024, invested $22.4 million to build 52 stations. Of those, 11 are operational, 16 have been authorized for construction and the rest are in pre-construction phases.

A federal tax credit for electric vehicles that was included in the 2022 Inflation Reduction Act abruptly ended, effective Sept. 30, under the Republican tax-cut and spending mega-bill enacted in July.

“There are already 37,000 EVs on the road today, and we saw that number spike as people raced to purchase EVs before the federal tax credit expired,” said Alex Beld, communications director for Renew Wisconsin, a nonprofit that promotes policies and programs to expand solar, wind and hydropower along with building electrification, energy storage and electric vehicles.

“By expanding our network of charging stations, we hope to see that number continue to climb,” Beld said. “Through this transition away from gas-powered vehicles, we can reduce emissions and support our state’s economy.”

An analysis by SRI International published in 2023 for the Wisconsin Economic Development Corp. concluded that “there is a tremendous opportunity for Wisconsin to develop a globally competitive cluster centered on the manufacturing of EVs and EV-related equipment, which in turn can help revitalize Wisconsin’s automotive manufacturing industry and drive statewide economic development.”

Beld said that jobs related to clean energy grew four times faster than the rest of Wisconsin’s economy in 2024.

“If this funding had been clawed back permanently, I think we would have still seen progress,” Beld said. “It would have certainly been slower and would have likely cost the state jobs.”

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An aerial view shows an Amazon data center last year in Ashburn, Va. A new study found that most states offering subsidies for data centers do not disclose the recipients of those tax benefits. (Photo by Nathan Howard/Getty Images)

Most states offering incentives to data centers don’t disclose which companies benefit, according to a new report.

At least 36 states have crafted subsidies specifically for data center projects, according to Good Jobs First, a nonprofit watchdog group that tracks economic development incentives. But only 11 of those states — Arizona, Connecticut, Illinois, Indiana, Minnesota, Nevada, Ohio, Pennsylvania, Texas, Washington and Wisconsin — disclose which companies receive those incentives.

In a new study, the organization examined a lack of transparency in data center deals, which are proliferating across the country as technology demands increase.  

Despite data centers’ significant energy requirements, states frequently compete heavily to land the projects, which invest millions or even billions into new construction. But the study noted those projects often employ nondisclosure agreements, project code names and subsidiary names that hide the firms behind the new server farms.

“Only when governments disclose information on which companies get public money and what they do with it can there be meaningful analysis, greater public participation, and wiser use of public financial resources,” the report says.

Good Jobs First specifically examined sales and use tax exemptions that benefit data centers. The study does not account for local property tax abatements, corporate income tax credits and discounts on electricity and water rates.

Virginia, the largest data center market in the world, forgoes nearly $1 billion in state and local sales and use tax revenue each year without telling the public which companies benefit or how much they receive, the study said.

Good Jobs First underscored state calculations that show data center subsidies do not provide a return on taxpayer investments. It recommends states eliminate or curtail data center subsidies. “At the very least, states should practice full transparency,” the report said.

Good Jobs First says states must reassess their investments in data centers with federal cuts looming that will strain state finances.

Stateline reporter Kevin Hardy can be reached at khardy@stateline.org.

Wind turbines rise up above farmland near Middleton on November 19, 2013. (Photo by Scott Olson/Getty Images)

Wisconsin Democrats have announced a bill that would cap residential energy bills at 2% of household income. 

On Tuesday, Democrats said the proposal from Rep. Darrin Madison (D-Milwaukee) would protect Wisconsinites’ bank accounts while the state finds ways to expand clean energy production in the face of climate change and manage the increasing energy burden posed by data center developments across the state. 

“Rising energy rates are becoming an unsustainable burden on regular people in Wisconsin,” Madison said at a Tuesday morning press conference. “Our energy system still has big problems to tackle, like dramatically moving towards carbon-free electricity, or the challenge of data centers, which are currently on course to double the amount of energy creation in Wisconsin. Regardless of your stance on data centers, artificial intelligence and the role these technologies can or should play in our communities, the people of Wisconsin must have their energy burden lifted. This bill is a common sense, necessary protection for people struggling to afford their basic needs before we take further action on any of these things as legislators to address those issues.”

At the press conference, residents who have struggled with energy bills spoke about how getting power disconnected can reverberate through people’s lives, causing health problems or forcing choices between other household costs. 

“We’re doing everything we can, yet we still cannot keep up,” said Jill Sexton, a Wausau resident who is on disability assistance with a husband on Social Security. “I ended up taking a part time job specifically to cover the increase in our electric and heating bills. Nowadays, here’s our reality: Each month we choose between paying the electric bill and heat bill or filling our prescriptions. Some months I don’t buy the medication. Some months we stretch food until the very last day.”

Several lawmakers tied the bill to the national Democratic party’s growing focus on “affordability” and bipartisan skepticism of data centers. 

“We have the money. It’s all about how we prioritize where we spend it,” Rep. Ryan Spaude (D-Ashwaubenon) said at the press conference. “Folks in my district and around the state are on a knife’s edge. Many of them are just barely getting by. This bill is going to do something. It’s going to keep more money in their pockets. It deserves a hearing and it deserves to be passed by this body.” 

Legislators announced the bill just as communities are grappling with the construction of massive data centers across the state. While the centers can provide an easy source of property tax revenue for local governments, they also use a massive amount of water and energy — raising questions about the protection of local water supplies, adequacy of the state’s existing renewable energy sources and concerns that a data center-generated spike in energy use will be passed on to local ratepayers. 

Last week, Sen. Jodi Habush Sinykin (D-Whitefish Bay) and Rep. Angela Stroud (D-Ashland) introduced a bill that would require data centers to cover the cost of increased energy use, mandate the development of more clean energy and ensure data center construction pays local workers living wages. 

“While our state energy system faces deep uncertainty, especially when it comes to the climate crisis, we’re responding to data centers that are going to have increasing energy demands and raise rates for many communities,” said Rep. Francesca Hong (D-Madison) who is running in the Democratic primary for governor. “It is vital that we cap all utility payments at 2% of income so that we can protect our ratepayers and our communities first. This bill is a clear and systemic practical response to rising energy rates, and it’s one of the key cornerstone priorities of the Assembly Democrats’ affordability agenda.”

Under the rate cap bill, the Public Service Commission would be responsible for administering an energy burden relief fund. The fund would cover the difference for any household with energy costs that are more than 2% of the monthly household income. The bill would give the PSC 12 months after enactment to start the fund and three years to automatically enroll every eligible household. 

The bill would allow the PSC to prioritize households making less than 300% of the federal poverty level, only provide payments to cover energy costs for primary residences and provide a maximum energy use threshold to prevent people from receiving state aid for energy intensive home businesses such as mining cryptocurrency. 

Also, the bill would prevent public utility companies from disconnecting the service of people making less than 300% of the federal poverty level and require the PSC to annually report the number of utility disconnections.

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The proposal comes as recent polling shows a majority of Wisconsin voters believe the costs associated with data centers outweigh the benefits of those projects.

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As power-hungry data centers proliferate, states are searching for ways to protect utility customers from the steep costs of upgrading the electrical grid, trying instead to shift the cost to AI-driven tech companies. (Dana DiFilippo/New Jersey Monitor)

A new proposal from a pair of legislative Democrats would institute a number of labor, energy and sustainability requirements on tech companies seeking to build data centers in Wisconsin. 

The proposal from Sen. Jodi Habush Sinykin (D-Whitefish Bay) and Rep. Angela Stroud (D-Ashland) comes as data centers have continued to pop up across the state — largely in southeast Wisconsin — sparking heated local debates about land use, local jobs and the centers’ heavy use of water and electricity. 

There are now 47 data centers in Wisconsin, with more under consideration by local governments. The data centers house computer servers to store information for cloud-based software and, increasingly, to support the expansion of artificial intelligence. 

For local governments, the construction of data centers offers an easy opportunity for property tax revenue from a business that won’t require many local government services. But the servers have high energy and water needs, are often sited on land that has long been used for farming and raise concerns associated with AI. Experts and advocates have been looking for the state government to weigh in more forcefully on how to regulate the centers, the Wisconsin Examiner reported last month. 

So far, the only mentions of data centers in state law are a provision in the 2023-25 state budget which exempts data center construction costs from the sales tax and a law enacted earlier this year to study the growth of nuclear power in the state. 

The proposal from Habush Sinykin and Stroud, announced Thursday, would establish rules beyond current incentives for data center growth. 

“The new legislation being proposed today is about making sure that we have clear, statewide guardrails in place that provide people in communities across Wisconsin with the information and transparency they need to engage in the local decision-making process in an informed, effective manner from the start,” Habush Sinykin, whose district includes a controversial data center project in Port Washington, said in a statement.

Under the proposal, electric companies in the state will be required to submit quarterly reports to the Public Service Commission on the amount of energy being used by data centers in the state. Those reports will be required to include information on the source of the energy and be made public. Water utilities in the state will also be required to publicly report when a single customer will account for more than 25% of the total water usage in the district. 

The data center companies would be required to pay an annual fee to the Department of Administration, which will put that money towards renewable energy programs. Data center buildings would also be required to obtain sustainability certifications. 

The bill would also give data centers an incentive to encourage utility companies to expand clean energy and it would also require the PSC to establish a class of “very large customers” and ensure that normal ratepayers aren’t bearing the increased energy costs caused by the data centers’ growing energy demands. 

“It’s mind-blowing that the only regulations we have on the books are to just incentivize data centers with no expectations for them being good environmental partners with the communities they’re going to be located in,” says Jen Giegerich, the government affairs director at Wisconsin Conservation Voters, which was involved in helping draft the proposal. 

“It’s really important that what this bill does is actually make sure that the data centers are paying their own way,” Giegerich continues. “We’ve just seen energy costs rising, and the fact that we would continue to put costs for energy development for tech giants who are making unheard-of profits, and then expecting Wisconsin ratepayers to pay for that is really a problem. So this bill rectifies that, and I think it’s sorely needed.”

The proposal also includes labor requirements for data center construction. Under the bill, any workers at construction sites for data centers must be paid the local prevailing wage rate or, if the worker is a member of a union, the wage rate in that worker’s collective bargaining agreement. The data center company will have to pay whichever wage is higher. 

To qualify for the sales tax exemptions already available for data centers under current state law, the companies would be required to meet the labor requirements in the bill and source at least 70% of their energy from renewable sources. 

Steve Kwaterski, a spokesperson for the Wisconsin Laborers’ District Council, says data center projects have already been a source of consistent, good paying construction jobs for his members and the bill will go towards ensuring that these jobs support families in the state. 

“We want to make sure that any project that’s as complex as a data center is being done with the most skilled and trained workforce that’s out there,” he says. “That ensures that it’s being done right on time, on budget, and done safely as well.”

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We Energies says the renewable projects will send energy to the grid every day while the natural gas plants will be used primarily during peak demand times.

The post We Energies hopes to add almost 3GW to the electric grid to help meet data center demand appeared first on WPR.

RICHMOND, Va.– As fleets continue to shift away from diesel and toward cleaner, reliable energy sources, a new generation of skilled automotive service technicians is needed to maintain alternative fuel vehicles, like those running on propane autogas. The Propane Autogas Vehicle Inspection Grant Program, offered by the Propane Education & Research Council (PERC), is providing schools across the country with valuable training and resources needed to prepare students to work on propane autogas buses, trucks, vans, and more.

This innovative grant program provides U.S. educational institutions with up to $7,500 in funding to integrate propane-specific curriculum and equipment into their existing automotive training programs. The goal is to equip students with real-world experience maintaining and servicing vehicles powered by propane autogas. These skills are increasingly in demand as more fleets turn to propane autogas to reduce emissions and costs while maintaining operational efficiency.

“The Propane Autogas Vehicle Inspection Grant Program gives students an opportunity to learn these technologies in-depth, preparing them for successful careers after graduation supporting fleets that are increasingly turning to propane autogas,” said Joel Stutheit, senior manager of autogas business development at PERC. “This program also supports fleet owners by building a pipeline of talented and qualified technicians who can keep propane autogas trucks, vans, and buses on the road for years to come.”

Now in its second year, the grant program has already supported 24 schools in 16 states, training hundreds of students to inspect, service, and maintain propane autogas engine systems. Each participating school receives propane-specific curriculum, as well as funding to purchase propane autogas training equipment and to send an instructor to a “Train the Trainer” course. Eligible institutions must already offer an automotive program.

Today, more than 60,000 propane autogas vehicles are in operation across the United States, providing dependable service to transit agencies, delivery companies, emergency response fleets, utility crews, and more. Propane autogas is not only reliable but also clean, producing up to 96 percent fewer nitrogen oxide (NOx) emissions than diesel. It offers lower fuel and maintenance costs, supports better air quality, and contributes to more consistent uptime.

“Enhanced curricula made possible by the Propane Autogas Vehicle Inspection Grant Program have given both students and schools a leg up,” Stutheit said. “Schools are able to expand their course offerings without increasing costs to students, while students gain new, valuable skill sets that position them for long-term success in a rapidly changing transportation industry.”

The application window is open through December 19. To learn more about the grant program or to apply, visit propane.com/autogasgrantprogram.

About PERC: The Propane Education & Research Council is a nonprofit that provides leading propane safety and training programs and invests in research and development of new propane-powered technologies. PERC is operated and funded by the propane industry. For more information, visit Propane.com.

The post Applications Open for Grant Program Equipping Students with In-Demand Propane Autogas Skills appeared first on School Transportation News.

A $700 million natural gas pipeline enhancement project designed to improve reliability and meet rising demand came online in Wisconsin and northern Illinois at the start of the month.

The post $700M natural gas pipeline upgrade comes online in Wisconsin appeared first on WPR.

Environmental groups argue a federal permit issued for Enbridge’s Line 5 reroute is unlawful due to an ongoing legal challenge. Labor unions and business groups hailed the approval.

The post Opponents say Army Corps’ Line 5 approval violates the law, supporters hail the move appeared first on WPR.

Around 80 percent of global energy production today comes from the combustion of fossil fuels. Combustion, or the process of converting stored chemical energy into thermal energy through burning, is vital for a variety of common activities including electricity generation, transportation, and domestic uses like heating and cooking — but it also yields a host of environmental consequences, contributing to air pollution and greenhouse gas emissions.

Sili Deng, the Doherty Chair in Ocean Utilization and associate professor of mechanical engineering at MIT, is leading research to drive the transition from the heavy dependence on fossil fuels to renewable energy with storage.

“I was first introduced to flame synthesis in my junior year in college,” Deng says. “I realized you can actually burn things to make things, [and] that was really fascinating.”

Deng says she ultimately picked combustion as a focus of her work because she likes the intellectual challenge the concept offers. “In combustion you have chemistry, and you have fluid mechanics. Each subject is very rich in science. This also has very strong engineering implications and applications.”

Deng’s research group targets three areas: building up fundamental knowledge on combustion processes and emissions; developing alternative fuels and metal combustion to replace fossil fuels; and synthesizing flame-based materials for catalysis and energy storage, which can bring down the cost of manufacturing battery materials.

One focus of the team has been on low-cost, low-emission manufacturing of cathode materials for lithium-ion batteries. Lithium-ion batteries play an increasingly critical role in transportation electrification (e.g., batteries for electric vehicles) and grid energy storage for electricity that is generated from renewable energy sources like wind and solar. Deng’s team has developed a technology they call flame-assisted spray pyrolysis, or FASP, which can help reduce the high manufacturing costs associated with cathode materials.

FASP is based on flame synthesis, a technology that dates back nearly 3,000 years. In ancient China, this was the primary way black ink materials were made. “[People burned] vegetables or woods, such that afterwards they can collect the solidified smoke,” Deng explains. “For our battery applications, we can try to fit in the same formula, but of course with new tweaks.”

The team is also interested in developing alternative fuels, including looking at the use of metals like aluminum to power rockets. “We’re interested in utilizing aluminum as a fuel for civil applications,” Deng says, because aluminum is abundant in the earth, cheap, and it’s available globally. “What we are trying to do is to understand [aluminum combustion] and be able to tailor its ignition and propagation properties.”

Among other accolades, Deng is a 2025 recipient of the Hiroshi Tsuji Early Career Researcher Award from the Combustion Institute, an award that recognizes excellence in fundamental or applied combustion science research.

© Photo: John Freidah/MIT MechE

The U.S. Army Corps of Engineers issued a federal permit Wednesday to a Canadian energy firm that wants to reroute its oil and gas pipeline around a northern Wisconsin tribe’s reservation.

The post Army Corps of Engineers grants federal permit for Enbridge’s Line 5 reroute appeared first on WPR.