Alliant Energy Center
multi-building complex in Madison, Wisconsin
Alliant Energy Center is a multi-building complex located in Madison, Wisconsin. It comprises 164 acres (0.66 km2) of greenspace and includes the 255,000-square-foot (23,700 m2) Exhibition Hall, the 10,000-seat Veterans Memorial Coliseum, the 29-acre (0.12 km2) Willow Island, several multi-use pavilions, and the 22,000-square-foot (2,000 m2) Arena. The Center welcomes more than one million people attending more than 500 events annually, ranging from local meetings and banquets to large sporting events and major concerts.
Location
The Alliant Energy Center campus is located on the south side of Madison, Wisconsin, off of John Nolen Drive and Rimrock Road.
History
In 1895, the Agricultural Society and Dane County purchased 250 acres (1.0 km2) of land at the current site to provide an area that could be used for the Dane County Fair. This area was known as "Lakeside Park Farm", but some thought it merely represented a worthless swampland. Because of financial difficulties, the Dane County Fair was halted on the site in 1938 and did not return until 1951. During this time, even though the Dane County Fair was held in an alternate location, the County board did not abandon the site and Dane County managed to pay off the mortgage for the property in 1941.
As a major turning point towards the advent of a full-service venue, roads, parking lots, sewer and water, a heating plant and kitchen/bathroom facilities were built on the grounds in 1949–51. In 1951, the Dane County Fair moved back to the present Alliant Energy Center (formerly the Expo Center) and remains there today.
This brief starts where responsible research should: with the source description of “Alliant Energy Center” as multi-building complex in Madison, Wisconsin. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as multi-building complex in Madison, Wisconsin. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Aug 30, 2026. The linked authority identifier is Q4732497. Authority coordinates are 43.044, -89.381. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1895, 1938, 1951 and 1941.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Alliant Energy Center” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.