City Council Votes to Pause Proposals Through End of Year

PORTAGE, MI — The Portage City Council has approved a one-year moratorium on battery energy storage systems and data center proposals, joining a growing number of Michigan communities taking preemptive action amid the state's rapid data center boom.

The city council voted during its March 24 meeting to pause all applications for battery energy storage systems (BESS) and data centers until December 31, 2026. The decision comes as Portage officials say they haven't received any proposals for this type of development, but they want to establish guidelines before interest ramps up.

"I hope that if a facility like this were to come to the area, first responders and anyone in an impacted area, there would be a plan to deal with it when it happens," said Caitlyn Clary, a Vicksburg resident who works and shops in Portage.

Portage Chief Development Officer Peter Dame told the council that while the city hasn't seen interest in these types of developments, the moratorium gives local officials time to understand the risks and create workable regulations.

Why Portage Is Taking Action Now

Michigan has become a hot spot for data center development in recent years, driven by clean energy priorities, tax exemptions, and major technology companies' need for IT infrastructure. Apple, Amazon, Meta, and a variety of AI companies have invested heavily in the state, using its cooler climate to help manage the heat generated by massive data processing facilities.

The proposed developments have sparked months of debate across Kalamazoo County and throughout West Michigan. Critics argue that data centers hurt local water supplies, drive up energy costs, and create environmental concerns, while BESS facilities pose the risk of runaway fires and toxic gas releases.

"Last month, my energy usage was 37% less than an energy-efficient home. Yet, my energy bill was just shy of $145," said Cheryl Lathrop, who spoke at a city council meeting. "If our energy bills skyrocket, people aren't going to be able to pay their energy cost."

The issue has particularly resonated with residents concerned about affordability and community impact. Lathrop's testimony reflects broader anxieties about how these massive developments would affect regular households already struggling with utility costs.

What the Moratorium Covers

Portage's moratorium applies to two types of facilities:

  • Data centers — secure buildings that house computer servers and IT infrastructure, typically used by major technology companies for cloud computing and AI processing
  • Battery energy storage systems (BESS) — facilities that store and provide electricity to buildings or grid networks to meet increased demand and stabilize the electrical grid

Without workable guidelines, developers could theoretically go directly to the state for approval, effectively bypassing the city's input on where and how these facilities would be built within city limits.

Portage staff will now develop a detailed zoning analysis and gather community input to create regulations that balance development needs with environmental and community concerns.

A Regional Trend

Portage's decision reflects a broader trend across Michigan and beyond. Several communities have already implemented similar moratoriums or are considering action:

  • Comstock Township finalized regulations that effectively blocked a BESS facility near an elementary school in December 2025, just weeks before its moratorium deadline
  • Oshtemo Township approved a moratorium on commercial data centers at a March 10 board meeting, with the ordinance lasting until the township can develop comprehensive regulations
  • Saline Township, Northville, Howell Township, Sterling Heights, and Saginaw have all moved to restrict or pause data center and BESS developments

The debate has spilled over into Kalamazoo County, with Councilmember Kathleen Olmsted championing the issue in Portage after seeing similar conflicts in Comstock, Oshtemo, and Pavilion townships.

The Broader Michigan Context

Michigan's appeal for data center developers stems from several factors:

  • Cooler year-round weather helps manage heat from high-powered computers
  • New tax exemptions that went into effect last year make developments financially more attractive
  • State clean energy priorities and infrastructure investments
  • Strong manufacturing and technology sector

However, these same factors have raised concerns among residents. Artificial intelligence-driven demand for data storage and processing has created a race to build facilities, sometimes overwhelming local planning processes and community input mechanisms.

"The Portage City Council has implemented a moratorium until the end of this year," said WMUK's Annabella Tetner in coverage of the story. "As data center proposals continue to pop up across Michigan and the country, Portage has approved a pause."

What Happens Next

Portage officials say they will work with city staff to develop comprehensive zoning analysis and gather community feedback. The moratorium gives them until year-end to create regulations that address:

  • Where facilities can be built and proximity to residential areas
  • Water usage requirements and environmental impact assessments
  • Emergency response and fire safety protocols
  • Grid stability and energy cost implications
  • Noise, light, and air pollution controls

The council hopes these guidelines will ensure that if data centers or BESS facilities do come to Portage, they'll be properly regulated and that communities will have meaningful input into their development.

"I can't imagine what a family, where they have two to four children, what they're paying for their utility rates if I'm paying just shy of $145, when I don't use hardly any energy," Lathrop continued. "If there's going to be more data centers, we need to make sure families can afford it."

As Michigan continues to attract data center investments, communities like Portage are taking a measured approach, prioritizing thorough planning and community engagement before approving developments that could reshape their neighborhoods.

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