Quick Summary
- Google’s revised Hermantown project covers just over 200 acres and includes three buildings totalling about 1.66 million square feet.
- The company withdrew an earlier request for up to $80 million in tax breaks and agreed to monitor nearby private wells.
- The project still faces lawsuits and needs approval related to its estimated 500MW power requirement.
Google has secured local approval for a proposed data centre in Hermantown, Minnesota, after protests and postponed council votes delayed the decision. Tom’s Hardware reported on November 2 that the city council voted unanimously to approve the revised development agreement and special-use permit. The project has been scaled back from four buildings to three, but it still faces legal challenges and a separate review of the electricity supply required to operate the facility.
The revised Hermantown proposal
| Item | Reported detail |
|---|---|
| Land area | Just over 200 acres |
| Buildings | Three |
| Floor area | About 1.66 million square feet |
| Power demand | About 500MW |
| Annual property tax estimate | About $3 million |
What the revised project includes
The development is planned for just over 200 acres in a rural residential area outside Duluth. The three buildings are expected to cover approximately 1.66 million square feet, with a height cap of 33 feet. Google originally proposed four buildings, but reduced the plan during the approval process. The company also agreed to monitor nearby private wells, addressing concerns raised by residents about water use and the potential effect on local supplies.
Google withdrew an earlier request for up to $80 million in property tax breaks. The revised arrangement is expected to generate around $3 million in annual property tax revenue for the city, according to the report. A decommissioning agreement valued at $210 million is also part of the package. Those commitments were presented as safeguards, although some residents continued to oppose the project because of its size and potential effects on the surrounding area.
Power demand remains a major question
The data centre is expected to require around 500 megawatts of electricity, a level that could place substantial demands on the local power system. That requirement is comparable to the combined electricity use of several large Minnesota cities, according to the report. Google still needs approval from the Minnesota Public Utilities Commission for the power arrangements, even after reaching an agreement with Minnesota Power.
Electricity is one of the most important constraints in large data-centre development. A site may have planning permission and access to land but still be unable to operate until transmission capacity, substations and supply contracts are ready. Residents have also raised concerns about noise, water consumption and changes to the character of the area. Those issues are not resolved simply by the city council approving the land-use application.
Legal challenges could still affect the timetable
Three lawsuits filed by the Minnesota Center for Environmental Advocacy and Stop the Hermantown Data Center challenge aspects of the zoning process and land ownership and seek an environmental review. The city council’s vote does not dismiss those cases. The project could face further delays if a court orders additional review or if regulators require changes to the power plan.
The dispute reflects a wider pattern of local opposition to large data-centre developments. Communities are being asked to accommodate facilities that can bring tax revenue and construction work but also require large amounts of electricity, land and cooling resources. Google’s revised plan includes concessions, but the final outcome will depend on legal proceedings, utility approval and the company’s ability to meet the conditions attached to the project.
Google’s approval is a local land-use decision, not a final authorisation to operate a 500MW facility. The project still needs power-related approval and must address the lawsuits challenging the planning process. The agreement to monitor wells and the withdrawal of the tax-break request respond to some community concerns, but residents may continue to question the scale of electricity and water demand. A data centre can generate tax revenue and construction work, yet those benefits need to be weighed against long-term infrastructure costs. The next stage will show whether the revised plan can satisfy regulators and withstand legal review.
The council’s vote does not resolve the environmental and utility questions raised by residents. The project still needs power-related approval and faces lawsuits over the planning process. Google has agreed to monitor nearby wells and withdrawn a tax-break request, but the final outcome will depend on regulators, the courts and the company’s ability to meet the conditions attached to the site.