PSC Approves Rate Case Settlement with Alliant

PSC Approves Rate Case Settlement with Alliant

by | Nov 11, 2025 | Public Service Commission, RENEW Wisconsin, Utilities

Earlier this year, Alliant Energy, Xcel Energy, and Madison Gas and Electric (MGE) filed applications for electric rate increases with the Public Service Commission of Wisconsin (PSC). The rate applications included other changes to utility programs and options like electric vehicle programs, language modifications to rooftop solar programs, changes to Time-of-Use (TOU) programs, and more. The changes proposed by utilities for clean energy programs caused RENEW to request and receive party status to participate in these three rate cases.

RENEW and all other parties to these cases were involved in negotiations with Alliant and MGE. Separately, both utilities were able to reach settlement agreements with all parties in their cases, and subsequently Alliant and MGE asked the PSC to approve the settlements. The settlements, as negotiated by all parties in these cases, would reduce the size of the rate hikes, improve support for customer programs, and improve access to clean energy options.

On November 6, 2025, the three Commissioners at the PSC verbally took up the proposed Alliant rate case settlement, and authorized the full agreement with no modifications. A decision on the MGE case is expected later this November.

RENEW and other parties who regularly intervene in these cases often take the opportunity to discuss contested issues with utility representatives, and work towards compromise where possible. The PSC has a long history of approving most utility proposals, so these settlement opportunities are essential for organizations, like RENEW, to have a seat at the table and directly influence the decision-making process. For RENEW, these opportunities allow us to prioritize policy issues, create new customer options, collaborate on future changes, and have a hand in final design of utility-proposed modifications to ensure clean energy options will remain technically and economically viable.

Alliant Settlement Points

Compromise on the Increase to residential customer charges:

  • Alliant agreed to reduce the increase to residential customer charges as it originally proposed. Alliant originally proposed increases from $15 to $20 in 2026. The settlement reduces the proposed increase, which will increase the customer charge to $16 in 2026 and to $17 in 2027.

Collaboration on Electric Vehicle (EV) Programs:

  • After removing some options for residential EV programs, Alliant agreed to have at least six meetings over the course of 2026 and 2027, with RENEW and interested parties, to discuss the implementation of an EV Program. The objective of these meetings will be to review program participation and performance, and EV program interaction with other Alliant programs, such as the Time of Use (TOU) and residential Distributed Resource (DR) programs.
  • EV Residential Program: Alliant Energy will launch a new residential EV program offering a $500 rebate for Level 2 chargers purchased through its online marketplace. Per the settlement agreement, RENEW can collaborate with Alliant to add additional charger models commonly used by installers if they are not currently listed.
  • EV Fleet Program: Alliant will also launch a fleet advisory program with 20 participating businesses and nonprofits. The program helps organizations assess whether transitioning their fleets to electric vehicles makes financial sense and provides guidance on next steps toward electrification.

Collaboration on TOU Outreach Initiative: 

  • Alliant agreed to draft a Time of Use (TOU) branding, marketing, and outreach plan by March 15, 2026, and meet with RENEW and interested parties at least twice during 2026 to consider plan revisions and implementation details.
  • As part of its broader branding, marketing, and outreach plan, Alliant agreed to consider rewards, incentives, or other ways to incentivize those who join the TOU program efforts alongside its new residential Demand Response (DR) program (see details below).
  • Alliant agreed to improve the quality of residential data access, including quick integration into Alliant online tools for residential customers, with spreadsheet downloads that will easily integrate into customer analytical tools. Improved online tools and residential customer options will be available by June 1, 2026.
  • Alliant agreed to have at least two meetings with RENEW and interested parties during 2026 related to improving Alliant’s online platform that supports TOU customers.

Collaboration on Residential DR Program:

  • To support its new program, Alliant agrees to draft a residential DR program branding, marketing, and outreach plan by March 15, 2026, and meet with RENEW and interested parties at least twice during 2026 to consider revisions and implementation details.
  • Beyond PSC reporting, Alliant agreed to provide event reporting on its website, with details on when events are called and customer savings that occurred due to Alliant’s DR program.

Collaboration on PSC 119 Interconnection Issues:

  • Alliant agrees to joint meetings with RENEW and solar installer members at least twice in 2025, along with an additional two meetings in 2026. The purpose of these meetings will be to identify issues that are adding costs and time to solar interconnections in Alliant’s Wisconsin territory, discuss compromises and potential solutions, and discuss agreements that resolve these issues.
PSC Approves New Multifamily Metering Rules

PSC Approves New Multifamily Metering Rules

by | Nov 6, 2025 | Electrification, Public Service Commission, RENEW Wisconsin

On December 1, 2025, new rules from the Public Service Commission of Wisconsin (PSC) will take effect, modernize how electricity is metered in multifamily housing and mobile home parks. This update represents a major win for clean energy and affordable housing advocates as well as for developers across the state.

RENEW Wisconsin, Clean Wisconsin, Elevate, Dane County, the City of Madison, the Wisconsin Local Government Climate Coalition, the Union of Concerned Scientists, and many other advocates and developers submitted comments supporting the change. Together, these groups urged the PSC to update outdated language to make it easier to design affordable, energy-efficient, and renewable-ready multi-family housing.

The rule, originally adopted in 1980 to comply with the Public Utility Regulatory Policies Act (PURPA) of 1978, had not been substantially revised since 2002. It was intended to promote energy conservation by requiring every dwelling in a multi-unit building or mobile home park to have its own electric meter. While well-intentioned, the rule eventually outgrew the technology of its time. It began to restrict new energy-saving methods such as shared solar, geothermal heating, and high-efficiency heat pumps.

The updated PSC 113.0803 rule now establishes clear standards for when individual meters are not required. Multifamily or mobile home park projects can qualify if:

  • High-efficiency equipment: Tenant-controlled systems meet Focus on Energy or federal efficiency standards, and projected energy use per unit is less than half the statewide average, factoring in onsite renewables.
  • High-efficiency design: Newly constructed buildings meeting advanced performance standards through programs like Focus on Energy automatically qualify.
  • Affordable housing participation: Buildings under contract with local, state, or federal affordable housing programs are eligible.

This rule change will open new opportunities for solar, geothermal, and other clean energy technologies, reduce administrative delays, support affordable housing, and expand Wisconsin’s pathway toward clean economic growth. This change opens up new avenues in our all-of-the-above approach to deploying renewables and ensures everyone in the state can benefit from clean, reliable energy.

The PSC Approves Two New Transmission Projects in Wisconsin

The PSC Approves Two New Transmission Projects in Wisconsin

by | Oct 30, 2025 | Public Service Commission, RENEW Wisconsin, Transmission, Utility Scale

On Thursday, October 30, the Public Service Commission of Wisconsin (PSC) authorized two important transmission projects. These projects are part of the Midcontinent Independent System Operator’s Long Term Transmission Planning (MISO LRTP) processes. They will be jointly owned and operated by Xcel Energy and American Transmission Company (ATC).

The Western Wisconsin Transmission Connection Project (Western Wisconsin Project) will run through the Eau Claire region, connecting Trempealeau County to Clark County. This transmission project will connect with the separate Grid Forward Central Wisconsin Project (Central Wisconsin Project), which will run from the central part of the state to Columbia County. These two projects are a necessary part of the state’s effort to expand renewable energy production in Wisconsin and the broader Midwest region. Updated and new transmission lines support the modernization and decarbonization of the resources that produce energy for Wisconsin’s homes and businesses.

RENEW participated in the legal proceedings for these transmission projects, in which the PSC considered the applications and found that these projects were in the public’s best interest. RENEW’s expert testimony detailed the need for both the Western and Central Wisconsin Projects from the perspective of renewable energy integration and economic development.

According to Xcel Energy, the Western Wisconsin Project alone will “support the full interconnection of over 43,000 megawatts (MWs) of potential new renewable generation in the upper Midwest.”

According to the Wisconsin Zero Carbon Study, Wisconsin will need to rely on an interconnected grid that works with those of neighboring states such as Minnesota, Iowa, and Illinois to integrate renewable energy resources and decarbonize the grid. These two transmission projects will interconnect with another transmission project proposed by Dairyland Power Cooperative, which will be taken up by the PSC later this year. All three of these transmission projects will eventually interconnect with lines in Minnesota. As a result, these projects represent major building blocks for the transmission corridors modeled in the Wisconsin Zero Carbon Study.

As stated by RENEW Policy Director Andrew Kell in his testimony, utility-scale renewable resources will utilize these transmission projects “to support their interconnection and delivery of power to Wisconsin’s homes and businesses. The proposed transmission [projects are key examples] of infrastructure needed for Wisconsin’s clean energy economy.”

RENEW applauds the PSC for authorizing these projects, and we look forward to the many solar, wind, and clean energy storage projects that will be able to deliver clean, reliable energy once these transmission projects are completed.

PSC Approves Badger Hollow Wind, Whitewater Solar

PSC Approves Badger Hollow Wind, Whitewater Solar

by | Sep 26, 2025 | Public Service Commission, RENEW Wisconsin, Solar, Utility Scale, Wind

On Thursday, September 25, the Public Service Commission of Wisconsin (PSC) approved two utility-scale clean energy projects. Collectively, Badger Hollow Wind (Iowa and Grant Counties) and Whitewater Solar (Jefferson and Walworth Counties) add up to 298 Megawatts (MW) of clean energy!

Badger Hollow Wind

Starting with Badger Hollow Wind—the first 100+ MW project in more than a decade at 118 MW—is a major step forward in Wisconsin’s clean energy future. To meet our net-zero goals, we need to install about 21 Gigawatts of wind energy by 2050.

In taking up the Badger Hollow Wind application, the PSC addressed several issues. In their decision, they considered the requirements of Wisconsin’s wind siting rules and determined that the wind project is in full compliance with sound, shadow flicker, decommissioning, and more.

The PSC also noted public confusion about primary and alternative turbine sites, which are a required part of the process, and limited the wind project to no more than 19 wind turbine sites for the purposes of public clarity. They also applauded the use of an Aircraft Detection Lighting System (ADLS) to reduce blinking lights at night. While the Federal Aviation Administration requires blinking lights to avoid aviation incidents, ADLS will greatly reduce the frequency of blinking, and this will mark the first use of this new technology in Wisconsin!

Expanding the state’s portfolio of wind energy is essential to ensuring we have reliable, clean energy round-the-clock, but that’s not all the project will accomplish. In the testimony RENEW filed with the PSC to support this project, we highlighted several local and statewide benefits.

Benefits of Badger Hollow Wind:

Economic Growth: Badger Hollow Wind will create hundreds of jobs during construction, as well as good-paying, long-term operations and maintenance positions. The project is expected to produce $3.2 million in additional economic activity in Wisconsin.

Community Benefits: Once in service, Badger Hollow Wind will contribute more than $500,000 in utility-aid payments each year. Over $300,000 of this will go to Grant and Iowa Counties, and over $200,000 of this will go to the towns of Clifton, Eden, Linden, Mifflin, and Wingville.

Landowner Engagement: Invenergy has been a good partner to landowners, respecting their property rights and regularly checking in with them to ensure their relationships are positive. Payments to landowners help farmers directly, but Invenergy intends to go the extra mile by building access roads to turbines that farmers can use for their operations.

Whitewater Solar

Whitewater Solar, unlike Badger Hollow Wind, is one of many solar projects to get approved over the last few years, but we’re excited all the same. The 180 MW project takes us another leap forward toward meeting our clean energy goals.

Just as we did with Badger Hollow Wind, RENEW filed testimony with the PSC to show how Whitewater Solar will benefit the state and the communities the project will call home.

During the open meeting, the PSC dove into proposed modifications and conditions to the solar project. Along with standard conditions, the PSC approved additional requirements that address concerns specific to the Whitewater Solar project. In particular, the PSC will require conditions related to the location used for temporary storage of construction equipment, a filing of signed Joint Development Agreements with local governments, and a landowner complaint process to make it easier for the developer to work with local residents before commencing construction.

Benefits of Whitewater Solar:

Economic Growth: Whitewater Solar will create hundreds of jobs during construction, as well as good-paying, long-term operations and maintenance positions. It is expected that this project will produce $259 million in additional economic activity in Wisconsin.

Community Benefits: Once in service, Whitewater Solar will contribute more than $900,000 in utility-aid payments each year. These payments will go to Jefferson and Walworth Counties, the City of Whitewater, and the Towns of Whitewater and LaGrange. Utility-aid payments produce additional revenue for local governments to use to fix roads and support local municipal services, all without creating an additional tax burden for residents.

Collectively, these two projects will reduce emissions by 543,000 tons of CO2 in their first year of operation, which would otherwise come from fossil fuel generators if these projects were never built. This means cleaner air and water, along with mitigating climate change. If you expand that over the lifetime of each of these projects, that would lead to millions of tons of CO2 that we don’t send into our atmosphere. These projects will also lead to reductions in particulate matter and ozone pollution, which means healthier outcomes and reduced healthcare costs for Wisconsin residents. Those who suffer from asthma or have heart conditions are particularly at risk when it comes to air pollution.

Thanks to everyone who helped get these projects across the finish line. Comments from the public, testimony from our partners, and the work on the ground in communities across the state are needed for every project. Through our collective action, we make our clean energy future a reality.

EPA Considers Ending Solar for All Funding

EPA Considers Ending Solar for All Funding

by | Aug 6, 2025 | Net Metering, Public Service Commission, Renewables, Solar

On Tuesday, August 5, it was reported that the EPA is preparing to terminate all 60 grants awarded under the $7 billion Solar for All program, threatening more than $60 million awarded to Wisconsin. An additional $62.3 million awarded to the Midwest Tribal Energy Resource Association is also under threat.

These funds are intended to reduce electricity bills for Wisconsin residents by installing solar energy in low-income and other disadvantaged communities. The Solar for All program, or PowerUp Wisconsin, is a significant opportunity for us to accelerate the clean energy transition in a way that recognizes the need for everyone to benefit from renewables.

The decision to end this program couldn’t come at a worse time. With some of the highest utility rates in the country, Wisconsin needs programs that can reduce electricity costs now more than ever. We need to invest in our communities, not leave them behind.

These investments wouldn’t just help hardworking Wisconsinites with high energy bills — they would also support and sustain hundreds, if not thousands, of good-quality jobs across the state.

Despite this setback, we are positive that the momentum of the clean energy transition cannot be stopped. The renewable energy industry is massive and continues to grow. Together, we can continue building the future we want to see. One where clean energy powers a strong, healthy, and vibrant Wisconsin.

PSC Moves Forward on Net Metering Investigation without VoSS

PSC Moves Forward on Net Metering Investigation without VoSS

by | Aug 1, 2025 | Net Metering, Public Service Commission, Renewables, Solar

On Thursday, July 24, 2025, the Public Service Commission of Wisconsin (PSC) determined how the state would move forward with its investigation into net metering, which was opened in response to net metering changes proposed by Madison Gas & Electric and Alliant Energy.

Initially, a Wisconsin Value of Solar Study (VoSS) was expected to be a part of the overall investigation. PSC Chairperson Summer Strand indicated during the July 24 open meeting that she was content with the VoSS information already provided in the docket, and that a Wisconsin-specific VoSS effort would require more effort than it was worth. Commissioners Kristy Nieto and Marcus Hawkins ultimately agreed with this path forward.

Though a Wisconsin-specific VoSS won’t be a part of the investigation going forward, the PSC still plans to investigate and gather additional data and information about the state of rooftop solar in Wisconsin to help guide policy decisions. We are encouraged by their continued interest in establishing clarity and data on solar installations in Wisconsin. RENEW also hopes that the PSC considers the quick phase-out of federal tax credits for residential rooftop solar as they review installation trends moving forward.

The commissioners made it clear that they will include a review of adoption rates, an evaluation of net metering options and rate designs, and the expected impacts of rate designs on customers in their investigation. In relation to rate design options, the commissioners were also interested in the incorporation of time-of-use rates and other customer technologies, such as batteries and smart thermostats, and innovative programs, such as behavior demand response and virtual power plant options for the future.

RENEW Wisconsin participated in the process as it related to creating the parameters for the VoSS and will continue to offer input whenever we have the opportunity. We will also inform members and supporters alike when there are opportunities for the public to participate in the process.