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Mile Square in Oxford in Butler County, Ohio — The American Midwest (Great Lakes)
 

Miami's Path to Carbon Neutrality

Starts with energy systems transformations

 
 
Miami's Path To Carbon Neutrality Marker image. Click for full size.
Photographed by Craig Doda, June 7, 2025
1. Miami's Path To Carbon Neutrality Marker
Inscription.
In 2010, nearly all of Miami's Oxford campus buildings were heated and cooled by carbon-intensive steam.

Now, Miami is well on its way to moving nearly ALL buildings off steam, thanks to the conversion of our energy systems to geothermal energy and Simultaneous Heating and Cooling.

These two residence halls - Elliot and Stoddard - were the first buildings on campus to be converted to geothermal heating and cooling, in 2010.

Elliott Hall, built in 1829, is the oldest building on campus, and among the oldest residence halls in the country. Stoddard is the second oldest on campus, built in 1836. They mark the beginning of Miami's path to carbon neutrality.

Western Geothermal Plant
Completed in 2014, the geothermal plant uses 690 wells drilled 600 feet deep. The wells provide heat exchange using the Earth's natural energy.

By 2024 all Western Campus buildings will be converted to geothermal heating and cooling.

Fun Fact: There are more than 300 geothermal wells buried under Western Upper Pond - a first-of-its-kind use in the world.

North Chiller Plant
Soon the North Chiller Plant (at Billings Hall) will convert from
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providing Simultaneous Heating and Cooling similar to geothermal energy systems - to geothermal. More than 1,200 geothermal wells will be drilled under the west parking lot at Millett Hall.

Utility Master Plan - Climate Action Plan
These energy systems conversions are part of Miami's Utility Master Plan to reduce energy consumption, reliance on fossil fuels, and carbon emissions.

Miami's Oxford campus carbon footprint:
• 52% reduction per gross square foot in carbon emissions from purchased electricity, natural gas, and coal

• 39% reduction in energy use (percent reductions based on FY 2021 from baseline of 2008)

Miami's Climate Action Task Force will develop a Climate Action Plan by 2024 and set a target for achieving carbon neutrality.
 
Erected by Miami University.
 
Topics. This historical marker is listed in these topic lists: ArchitectureEducationEnvironment. A significant historical year for this entry is 2010.
 
Location. 39° 30.557′ N, 84° 44.103′ W. Marker is in Oxford, Ohio, in Butler County. It is in Mile Square. It is at the intersection of Irving Drive and East High Street, on the right when traveling
Miami's Path to Carbon Neutrality Marker image. Click for full size.
Photographed by Craig Doda, June 7, 2025
2. Miami's Path to Carbon Neutrality Marker
north on Irving Drive. Touch for map. Marker is at or near this postal address: 501 E High St, Oxford OH 45056, United States of America. Touch for directions.

Regionally, this marker is in Greater Cincinnati and in the Miami Valley. It is also in the American Midwest. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Haudenosaunee (Iroquois) Confederacy, the territory of the Mississippian Culture, and the Northwest Territory.

Other nearby markers. At least 8 other markers are within walking distance of this marker: Beta Bell Tower (within shouting distance of this marker); The Act of 1794 (about 400 feet away, measured in a direct line); Upham Hall (about 400 feet away); Percy Mackaye (about 600 feet away); Paperbark Maple (about 600 feet away); Percy MacKaye / "The Poet's Shack" (about 700 feet away); William Holmes McGuffey House (approx. 0.2 miles away); Stanton's "Magnificent Dwelling" / Elizabeth Cady Stanton (approx. 0.2 miles away). Touch for a list and map of all markers in Oxford.
 
 
Credits. This page was last revised on June 27, 2025. It was originally submitted on June 12, 2025, by Craig Doda of Napoleon, Ohio. This page has been viewed 99 times since then and 22 times this year. Photos:   1, 2. submitted on June 12, 2025, by Craig Doda of Napoleon, Ohio. • Devry Becker Jones was the editor who published this page.
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Aug. 22, 2026