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EU prepares for COP29 showdown with China over climate aid
Jul 31, 2024

BRUSSELS — The European Union plans to pressure emerging economies such as China to contribute funding for climate action in developing nations at global negotiations in November, according to a document seen by POLITICO.

Financing is at the center of this year's United Nations climate conference, known as COP29, with developing countries clamoring for a significant increase in funds to help them cut emissions and prepare for the consequences of global warming.

The current funding pledge of $100 billion a year — which runs until 2025 and needs to be replaced with a new target at COP29 — is financed by countries classified as industrialized when the U.N. climate treaty was drawn up in 1992.

The EU is the largest contributor and intends to continue providing funding, but wants countries that have become wealthier in the past three decades to chip in as well, according to a draft of the bloc's COP29 position obtained by POLITICO.

In the document, dated July 26, the EU calls for an expansion of the target's "contributor base" reflecting the "evolving nature of respective capabilities" since the 1990s.

"Such broadening of contributions provides an opportunity to increase the finance to support the most vulnerable countries and communities and reflects strong global solidarity towards them," the draft paper continues. "In this context [the EU] CALLS on all countries according to their financial capabilities, including emerging economies, to contribute to the new goal."

The statement does not mention a specific country, but European diplomats and officials have sought to push Beijing in particular to contribute funding, given China has not only become the world's second-largest economy but also the top emitter of planet-warming greenhouse gasses.

The EU plans to pressure emerging economies such as China to contribute funding for climate action. | Jeff Mitchell/Getty Images

Last week, senior German climate negotiator Jochen Flasbarth told POLITICO that rich countries would only step up funding if China starts paying up.

The draft position also suggests that the EU may push to limit the list of possible beneficiaries or direct more money to countries that are particularly vulnerable to global warming, rather than allow all countries classified as developing to access the same level of funding.

The bloc "stresses the importance" of setting up a new funding target "while taking into account the needs and priorities of the most vulnerable countries," such as island nations and members of a group known as the Least Developed Countries. The document shows that an earlier draft referred more broadly to "the needs and priorities of developing countries."

The fight reflects a dispute last year over whether China would donate to a fund to support damaged communities. China stared down the demands from the U.S., EU and their allies, despite the UAE breaking ranks and becoming the first country from outside the traditional donor group to give climate finance through an official U.N. fund.

That fund garnered around $655 million. The showdown in November scales up the financial stakes many times over — with some developing countries setting $1 trillion annually as their starting negotiating point — and is seen by European diplomats as a moment to fundamentally break with what they view as an outmoded distinction between rich and poor.

It is not only China that is seen as an able contributor. Wealthy Gulf states, with their own huge legacy of climate damage via sales of their fossil fuel reserves, such as Qatar, UAE and Saudi Arabia, are likely to be pressured to stump up. Singapore will likely receive pressure, as well.

In the draft document, the EU also suggests that the bulk of the new target can't come from national budgets, underlining that "private investments will have to undertake the largest share of the required investment in low emissions, resource-efficient and climate-resilient development."

The draft position, which was discussed by EU member country officials on Tuesday, is still expected to change before the summit starts in Azerbaijan on November 11. Officials will try to refine the text in September before handing the matter over to ministers.

EU finance ministers are expected to agree on the funding element of the position at their meeting on October 8, with the final COP29 position signed off by the bloc's environment ministers on October 14.

Karl Mathiesen contributed to this article.

Why Texas surpassed California as the nation’s solar leader
Jul 30, 2024

SOLAR: Texas surpassed California as the nation’s leader in solar installations last year, but a professor explains that has less to do with the state’s commitment to fighting climate change and is more about making infrastructure projects easy to permit and build. (The Atlantic)

ALSO:

OIL & GAS:

GRID:

UTILITIES:

  • A Florida city considers hiring a consultant to study whether to drop Duke Energy and create a new municipal utility when its 30-year agreement with the utility expires next year. (Tampa Bay Times)
  • Officials in a Texas township are pushing for Entergy to take over from CenterPoint Energy after years of complaints about outages and poor communication, and now Hurricane Beryl. (Houston Chronicle)

SUSTAINABILITY: Texas A&M University faculty and students work with teachers from Texas’ Coastal Bend to research and develop lesson plans around renewable energy and sustainable agriculture. (Corpus Christi Caller-Times)

COMMENTARY:

How the IRA helps put solar on apartment buildings
Jul 30, 2024

SOLAR: A set of projects across Washington, D.C., and California mark the first time a company sold its Inflation Reduction Act solar tax credits to another company, a key tool to help encourage solar in new construction. (Canary Media)

ALSO:

  • Texas surpassed California as the nation’s leader in solar installations last year, but a professor explains that has less to do with the state’s commitment to fighting climate change and is more about making infrastructure projects easy to permit and build. (The Atlantic)
  • The U.S. Energy Department plans a 1,000 MW solar installation on about 8,000 acres of the Hanford nuclear weapons production site in south-central Washington. (Canary Media)

OIL & GAS: Analysts predict Biden administration rules that curbed new and existing drilling could be taken even further under Vice President Kamala Harris. (E&E News)

CLEAN ENERGY: Solar and HVAC companies, advocacy groups, and other entities with a stake in the clean energy transition sign on to an initiative meant to spread the word about available Inflation Reduction Act incentives. (Axios)

GRID:

  • DTE Energy’s CEO says on an investor call that Michigan Gov. Gretchen Whitmer supports a bill to provide tax incentives for data centers, which critics say could prolong fossil fuels to meet grid demand. (Planet Detroit)
  • A new tool developed by the National Renewable Energy Laboratory helps utilities determine cybersecurity risks that could come with energy system upgrades. (Utility Dive)

TRANSPORTATION:

  • Maine says a proposed bypass outside Portland will reduce emissions by alleviating gridlock, but advocates say this claim has been frequently disproven by the outcomes of similar projects elsewhere. (Energy News Network)
  • Congestion pricing rules like New York City’s paused regulation often face opposition when they’re first introduced, but gain popularity as they reduce traffic and drive transit expansion. (Grist)

ELECTRIC VEHICLES:

POLITICS: Federal prosecutors argue that a corruption trial involving former Illinois House Speaker Michael Madigan and alleged gifts from ComEd over several years should proceed despite a recent U.S. Supreme Court ruling. (Chicago Sun-Times)

Huge solar project planned for Washington nuclear reservation
Jul 30, 2024

SOLAR: The U.S. Energy Department plans a 1,000 MW solar installation on about 8,000 acres of the Hanford nuclear weapons production site in south-central Washington. (Canary Media)

ALSO:

CLEAN ENERGY: Data show the California grid met 100% of its electricity demand with renewable energy during 5- to 10-minute periods on 100 of the last 144 days. (news release)

ELECTRIC VEHICLES: A southern California city becomes the nation’s first to replace its entire fleet of gasoline-powered police patrol cars with electric vehicles. (Associated Press)

ELECTRIFICATION: The U.S. EPA awards Alaska organizations nearly $39 million to replace households’ fossil fuel based heating systems with electric heat pumps. (KTOO)

BATTERIES: A developer and a Colorado electric cooperative bring a 78.3 MW battery energy storage system online. (news release)

CLIMATE:

  • Washington state begins offering a $200 utility bill credit to income-qualified households as part of a program funded by the state’s climate law and cap-and-invest initiative. (KUOW)
  • The Biden administration awards 17 Native Hawaiian organizations $20 million for programs aimed at enhancing climate resilience such as restoring native ecosystems and plants. (Star-Advertiser, subscription)

UTILITIES: Tucson, Arizona’s city council considers establishing a municipal utility as part of its goal to achieve community-wide carbon-neutrality by 2045. (Cronkite News)

HYDROPOWER: A firm deploys a 1.25 MW wave-energy generator at a U.S. Navy testing site off Hawaii’s coast. (Marine Technology)

HYDROGEN: California environmental justice advocates worry a public-private effort to establish a hydrogen production and distribution hub in the state could increase pollution if strict guidelines aren’t followed. (Grist)

OIL & GAS: Oregon advocates continue to protest a natural gas pipeline expansion even though developers began construction earlier this month. (KTVZ)

COAL: Wyoming officials predict a 25% dip in coal production from the Powder River Basin and weak natural gas prices could diminish mineral tax revenues and strain the state budget. (Cowboy State Daily)

Texas regulators to probe link between fracking and earthquakes
Jul 29, 2024

OIL & GAS: Texas regulators announce they’ll investigate whether fracking is responsible for earthquakes in a county that recently experienced 61 seismic events in a week. (Houston Chronicle, Abilene Reporter-News)

ALSO:

TRANSITION: The Biden administration has ushered in billions in investment in West Virginia’s clean energy infrastructure while simultaneously opening the door for more fossil fuel growth, yet remains deeply unpopular with voters. (Charleston Gazette-Mail)

SOLAR: A federal board files a lawsuit challenging amendments to a law that extends Puerto Rico’s one-to-one net metering policy until at least 2031. (Associated Press)

WIND: Federal officials again gauge interest in offshore wind lease areas in the Gulf of Mexico after a company expresses interest in developing a commercial wind facility near Texas. (Louisiana Illuminator)

CARBON CAPTURE: The U.S. Forest Service is considering a draft rule to allow carbon storage under federal land after twice denying a company’s requests to do so under national forests in Louisiana and Mississippi. (Floodlight/Mississippi Today)

GRID:

BUILDINGS: A growing number of North Carolina officials call for a reversal of a state law that blocks building code updates until 2031, which Gov. Roy Cooper says will affect insurance and potentially cause the state to miss out on federal disaster recovery funding. (Port City Daily)

TRANSIT: Public transportation advocates launch a campaign to secure tens of millions of dollars to restore New Orleans’ bus transit service to levels of service not seen since Hurricane Katrina severely disrupted the system. (NOLA.com)

HYDROGEN: Researchers find elevated levels of hydrogen around geological features known as Carolina Bays, suggesting the possibility of “white” or “gold” hydrogen wells. (Sierra)

EMISSIONS: A federal appeals court declines to block the U.S. EPA’s new rules restricting emissions from coal and new gas-fired power plants, though it will still consider a case brought by West Virginia and other states. (West Virginia Public Broadcasting)

Charging challenges limit Philadelphia EV adoption
Jul 29, 2024

ELECTRIC VEHICLES: Philadelphians are increasingly buying electric vehicles, but many apartment dwellers and street parkers find it hard to install home charging and use limited chargers in the city. (Billy Penn)

SOLAR: Eversource says 11,600 of its Connecticut customers, most of them residential, installed solar panels in 2023 — up 60% from 2022’s total installations. (Hartford Courant)

CLIMATE:

CLEAN ENERGY: U.S. Agriculture Secretary Tom Vilsack announces Maine will get $4.3 million from the Rural Energy for America Program to help farmers install clean energy and make efficient building improvements. (News Center Maine)

CARBON CAPTURE: Gas industry groups celebrate a new Pennsylvania law paving the way for a carbon capture and storage industry, though some environmental groups say it will prolong the gas industry’s life, and that carbon capture wells can be dangerous. (StateImpact)

BUILDINGS:

OIL & GAS:Pennsylvania advocates celebrate a court’s ruling earlier this month that will let them challenge permits issued for a gas pipeline expansion slated to cross Monroe and Luzerne counties. (Lehigh Valley News)

GRID: A Maryland transmission project meant to shore up power reliability in the face of growing power demand becomes a point of contention in the state’s U.S. Senate race. (Baltimore Banner, WBAL)

STORAGE:

NUCLEAR: Women in the nuclear power industry gather at a Pittsburgh conference. (WTAE)

COMMENTARY: Two New York state lawmakers call on Gov. Kathy Hochul to employ the state’s public power authority to build out 15 GW of new clean energy projects by 2030. (City & State)

Large-scale Ohio research project to explore how solar and farming can co-exist
Jul 29, 2024

Research underway at a Madison County solar farm promises to shed light on how well multi-use farming can work at a large scale. The answers will help shape best practices for future projects, while addressing some concerns raised in ongoing debates over siting large solar projects in rural farm areas.

Spread across more than 1,900 acres, the 180 MW Madison Fields project will be one of North America’s largest test grounds for research into agrivoltaics — essentially farming between the rows on photovoltaic solar projects.

As farmers seek to lease land for solar arrays to diversify their incomes, the practice could help them maximize their income and fend off opposition from critics concerned that solar development will take prime farmland out of production.

Some farmers have also said the revenue from clean energy can help keep their farms operating amid pressure from housing developers. A recent report from the American Farmland Trust says Ohio could lose more than 518,000 acres of farmland to urban sprawl by 2040.

That number dwarfs the roughly 95,000 acres for certified and other projects noted on the Ohio Power Siting Board’s most recent solar case status map.

Yet solar projects generally deal with big chunks of land at once, while urban sprawl happens bit by bit over time, said Dale Arnold, director of energy policy for the Ohio Farm Bureau. Helping people understand and appreciate that is “absolutely huge,” he said.

Savion, a Shell subsidiary, developed the Madison County project, and it began commercial operation on July 11 with Amazon as the long-term buyer for its energy. Yet work began much earlier this year to set up the site for research by Ohio State University scientists, Savion’s Between the Rows subsidiary, and others.

“People have a lot of questions with regard to energy development going forward in this state,” particularly when it comes to taking land out of use for agricultural production, Arnold said.

Yet today’s industry continues to shift away from coal to a diversified portfolio of natural gas, nuclear, hydropower, wind energy, solar energy and other types of generation. Forecasts also show there will be growing demand for electricity by mid-century, he said.

“Finding a balance where you can do a number of things on the same ground — in this case energy production as well as agricultural production — is obviously huge,” Arnold said. If agrivoltaics is to become more than a buzzword, though, both farmers and solar project developers need to work out best practices.

One big issue is what crops can work well for large-scale utility projects. Compared to most solar farms projects in Eastern and Piedmont states, utility-scale solar projects in Ohio and other Midwestern states can spread across 1,000 acres or more, Arnold said.

“You hear a lot about produce and specialty crops,” for example, said Sarah Moser, Savion’s director of farm operations and agrivoltaics. But raising them is “hard to do on 1,000 acres.”

Hay, you!

Moser and Ohio State University researchers think forage crops like alfalfa and hay hold promise. Operations can be scaled up for large areas, said Eric Romich, an Ohio State University Extension field specialist for energy development. And the crops wouldn’t grow too tall amid the panels.

“We also wanted something that we felt had the potential to be economical,” Romich said.

Two 2023 reports by Ohio State University Extension researchers found raising hay and alfalfa between rows of solar panels was feasible and that the harvest’s nutritive value was good. But that small-scale work at the Pigtail Farms site in Van Wert County used data from only a few test plots and controls, which is an important limitation, Romich said.

Work at Madison Fields will now test whether similar results can be achieved at large scale. Part of a $1.6 million grant from the Department of Energy will help pay for that work over the course of four years.

Other research will test how well plants do in sun versus shade, Romich said. That matters because some portion of the land among solar panels will always be shaded.

Researchers planted the crops on test fields and control areas this spring, with an eye toward starting to collect data next year. “Forages are quite temperamental in terms of trying to get them established,” said Braden Campbell, an animal scientist at Ohio State University who is also working on the project. The team has found compacted soil around the solar panels, “but we are relieved to see that the seeds that we put into the ground are growing,” he said.

Moser plans to work with other crops, too. Soybeans are one example. They were already used as a cover crop before alfalfa and hay were planted. Soybeans can also work into a crop rotation when forage crops need to be replanted every few years.

“The market is there for it, and it does well” as a hardy crop which can also loosen soil and restore nutrients to it, Moser said, adding that local communities have expressed interest in the crop as well.

Send in the sheep

Other work at Madison Fields will explore complementary grazing. The goal is to harvest the forage crops as efficiently as possible. But there will still be a need for vegetation control under and around panels and other infrastructure, said Campbell. So, after harvesting, sheep will go to work.

“To me, that’s three commodities that we can get off one unit of land,” Campbell said: Solar panels will produce electricity. Hay and alfalfa growing will provide a crop. And the land will help support sheep, which in turn can produce meat, milk and fiber.

Other solar farms already use or plan to use sheep for vegetation control. But “there is a big difference” between using sheep to keep plants under control and relying on that for their nutrition, Campbell said.

Studies will need to test the health of sheep that do complementary grazing, compared to other sheep. Other questions include finding optimal grazing rates of sheep per acre, as well as other logistics. But first, the forage needs to establish good roots so it can withstand the pressure of grazing.

Tractors and more

A third bucket of research questions under the Department of Energy grant will focus on farm equipment. Tractors and other farm vehicles need to fit between the rows with their attachments. There’s been a trend in the agricultural sector toward wider equipment, which can cover more ground quickly but may not fit between rows of solar panels, Moser said.

“But a lot of farmers still have smaller equipment,” Moser continued, because some parcels aren’t appropriate for wider machinery. Maneuvering 15-foot-wide equipment works fairly well, and 17-foot and even 20-foot widths can still work.

“I could get my 20-foot drill in there,” Moser said. “I just have to be careful.”

Arnold speculated that some companies may develop special equipment whose attachments can fit under solar panel rows more easily. Other possibilities could include raising panels or even feathering them when agricultural equipment is in use, he suggested.

Farm equipment doesn’t just need to go down an alley between two rows of solar panels. It will also have to turn around at the end to go down another one, Arnold said. So, there needs to be an adequate turning radius, without cables blocking farm vehicles’ paths. Poles, stands, and other equipment also can’t block the path of the farm equipment, he said.

The research can help guide the design of future solar projects to be “hay-ready” sites, Romich suggested. At the same time, agricultural operations shouldn’t jeopardize the safe and efficient operation of a solar facility. “It’s an operating power plant,” Romich said.

Arnold has additional questions about infrastructure needs: What facilities will be necessary to dry, bale and store forage? What facilities will other crops need? And how will they be trucked out to markets?

Likewise, what equipment and facilities will be needed for any sheep kept on site?  That includes paddock fencing, water, and so forth. And where will their caretaker live?

“You’re going to have to have people there full-time,” Arnold said.

Precision agriculture

The Ohio State researchers, Moser, and others also wonder how well precision agriculture can work with solar farms. The term refers to methods that rely on technology and data to guide farmers’ work. The range of technologies includes remote sensing of field conditions with drones, in-ground sensors, automated weeders and more.

The big question is which precision agriculture technologies can work well for crops planted between rows of solar panels as they generate electricity.

It’s unclear what any of the studies will show until data has been collected and analyzed, Romich said. By the end, he feels the work will provide a better understanding of what will or won’t work.

Economics questions about business models, contractual arrangements and more also must eventually be worked out, Arnold said. At the end of the day, farmers will need to make a profit if agriculture is to successfully blend with solar projects.

“The possibilities are limitless, really,” when it comes to business arrangements, Moser said. “My motto is always, ‘farmers figure it out.’ And if we work with them, we’ll figure…out how to do this with best practices.”

Report: Batteries’ recyclability gives them edge over oil
Jul 26, 2024

ELECTRIC VEHICLES: Researchers argue that the recyclability of electric vehicle battery minerals give them an environmental advantage over fossil fuels, despite the massive impact of mining for lithium and other components. (Canary Media)

ALSO:

  • The world’s oil reserves have held steady over the past year, but that number will soon be insufficient to handle demand without a quick electric vehicle transition, an energy analysis firm finds. (EMobility+)
  • Sunrun and Baltimore Gas & Electric launch a vehicle-to-grid pilot program to show how bidirectional electric vehicle charging can help boost power reliability during peak demand. (Utility Dive)

POLITICS:

PERMITTING:

SOLAR: The Biden administration advances the proposed 5,350 MW Esmeralda 7 solar-plus-storage complex near Tonopah, Nevada, which would be one of the world’s largest such facilities. (news release; E&E News, subscription)

OIL & GAS: Georgia regulators consider Georgia Power’s request to build three new gas-powered “peaker” units totaling 1,300 MW, even as the utility keeps the cost that will be passed onto ratepayers under wraps as a “trade secret.” (Atlanta Journal-Constitution)

WIND: A federal safety agency says it intends to complete a “comprehensive and independent investigation” into the blade that snapped off a Vineyard Wind turbine and into the ocean last week. (State House News Service)

COAL: Michigan’s two largest utilities operated coal plants at a $20 million loss between 2021 and 2023 when lower cost gas and renewables could have been deployed, according to a recent Natural Resources Defense Council report. (Michigan Public)

EMISSIONS:

  • Minnesota environmental justice advocates challenge proposals to define trash incinerators and wood biomass plants as carbon-free energy sources under the state’s recently passed 2040 energy target. (Sahan Journal)
  • New York faces a lawsuit brought by transit and environmental advocates over the governor’s allegedly illegal and unconstitutional decision to block the Manhattan traffic congestion tolling plan from going into effect. (Associated Press)

Biden advances major solar projects in Nevada, Arizona
Jul 26, 2024

SOLAR: The Biden administration advances the proposed 5,350 MW Esmeralda 7 solar-plus-storage complex near Tonopah, Nevada, which would be one of the world’s largest such facilities. (news release; E&E News, subscription)

ALSO:

UTILITIES: An analysis finds Nevada’s largest utility isn’t taking full advantage of virtual power plants to reduce the need for natural gas generation. (RTO Insider, subscription)

TRANSITION: Arizona utilities award economic development grants to four communities affected by coal mining and power production. (news release)

TRANSPORTATION: A western Colorado county considers reducing its airport’s carbon footprint by constructing a sustainable aviation fuels production facility. (Aspen Times)

BIOFUELS: Advocates push back on proposals to manufacture wood pellets in the Northwest and export them for power generation, saying they don’t substantially reduce carbon emissions. (Volts)

HYDROGEN: Oregon researchers say they have developed a material that can efficiently split water into hydrogen fuel. (news release)

COAL: Arch Resources continues to shrink its operational footprint in the Powder River Basin with the ultimate goal of closing all of its coal mines in the region. (Cowboy State Daily)

NUCLEAR: California lawmakers call on the federal government to remove spent reactor fuel from the shuttered San Onofre nuclear plant near San Diego, saying it is unsafe to keep it onsite. (KPBS)

MINING:

  • California lawmakers and advocates call on the Biden administration to ban deep sea mining, including for battery materials such as boron and nickel. (Los Angeles Times)
  • Lithium companies stake hundreds of claims near a wildlife refuge in Nevada as the federal Bureau of Land Management considers withdrawing the area from mining. (Las Vegas Review-Journal)

OIL & GAS:

Does carbon-free mean carbon-neutral? Activists, industry fight over details in new Minnesota energy law
Jul 26, 2024

Environmental justice advocates are pushing back on proposals to include trash incinerators and wood biomass plants as carbon-free energy sources under a new state law that aims to make Minnesota power 100% carbon-free by 2040.

The Minnesota Public Utilities Commission (PUC), a governor-appointed board that regulates utility providers, is collecting input on what should count as carbon-free energy and has received comments from utility companies, the forestry industry and state agencies suggesting that greenhouse gas emitting sources like waste-to-energy incinerators and wood biomass burning plants should be included.

For several environmental groups and lawmakers, those suggestions are alarming and go against the intent of the law. The law defines carbon-free sources as those that generate electricity “without emitting carbon dioxide,” which would include sources like wind, solar, hydroelectric and nuclear power.

“This should be a very easy question to answer,” said Andrea Lovoll of the Minnesota Environmental Justice Table.  

Some state agencies and utility companies disagree.

Two top Minnesota Pollution Control Agency (MPCA) officials submitted a letter arguing that the PUC should allow waste-to-energy trash incinerators and wood biomass to count as carbon-free because they produce energy with waste that could create more greenhouse gas in the form of methane, a potent pollutant, if sent to a landfill.

Assistant commissioners Frank Kohlasch and Kirk Koudelka said the PUC should take a big-picture view of overall emissions, rather than just looking at the “point of generation” to determine if an energy source is carbon-free.

And they said the agency has flexibility within the law to determine “partial compliance with the standard for such fuels.”

That is not what DFL lawmakers had in mind when they passed the bill, a group of legislators and environmentalists said Wednesday.

“Carbon-free means carbon-free,” said Representative Frank Hornstein, DFL-Minneapolis.

Lawmakers expect the state government to implement laws, Hornstein said, not muddy the waters. The 100% carbon-free energy bill is a good goal, he said, but there are no guarantees the 2040 deadline will be met. He pointed out that the Legislature approved a 2014 mandate that metro counties recycle 75% of their waste by 2030, but recycling rates have stagnated and the goal looks out of reach.

“I see a parallel,” he said.

Cecilia Calvo, director of advocacy and inclusion at Minnesota Environmental Partnership, said she is disappointed that polluting sources are being considered. It shows that passing legislation is only the first step, and that people need to follow the implementation process closely.

“Ultimately, I think there will be industry and others that will find a way to push and protect their interests,” Calvo said.

Controversial sources

Trash incinerators are considered renewable energy sources in most Minnesota jurisdictions, but that has long been a contentious point with environmental justice advocates who point to the substantial pollution created by those facilities and their locations near diverse, low-income areas. Minnesota lawmakers stripped the Hennepin Energy Recovery Center (HERC) in Minneapolis of its renewable energy status when they passed the 100% clean energy bill in 2023. Six of the seven incinerators in Minnesota are still considered renewable energy sources, which is a lesser standard than being “carbon-free.”

Wood biomass, the burning of wood chips to produce electricity, has controversially been considered carbon-neutral for years. The technology is popular in the European Union, which often sources its wood from the United States and Canada.

Minnesota Power operates a large wood biomass facility in Duluth, the Hibbard Renewable Energy Center, and submitted comments to the PUC arguing that the technology should be considered carbon-free. But that facility produces a large amount of greenhouse gas pollution, according to a 2021 study examining Minnesota Power’s operations. The study was commissioned by Fresh Energy, the Minnesota Center for Environmental Advocacy and the Sierra Club.

A coalition of environmental groups led by rural advocacy organization CURE submitted a comment letter Friday arguing that including trash incineration and wood biomass as renewable energy sources would allow further greenhouse gas pollution near diverse and low-income areas.

“Our pathway to carbon-free electricity should be grounded in the dual goals of achieving real emissions reductions while also assuring that already overburdened communities don’t bear undue costs,” the group wrote.

The PUC received dozens of comments on their query and plans to hold a hearing to decide what counts as carbon-free sources in late September, but doesn’t have a set date for the hearing or a decision, according to a commission spokeswoman.

This story comes to you from Sahan Journal, a nonprofit digital newsroom covering Minnesota’s immigrants and communities of color.

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