Council moves to close zoning loophole before leaving officeLast week, the Oro Valley Town Council voted unanimously to ban standalone data centers of any size. Mayor Joe Winfield had brought the issue before Council three weeks earlier, seeking to prevent data centers from being approved under existing zoning regulations without Council review. The outgoing Council moved quickly to close this loophole before the new Council takes office November 4, leaving future consideration of regulations that might allow standalone data centers under specific conditions to its successors.
Sanatorium staff zoning use determination raised similar concerns
The Town is already dealing with the consequences of a zoning interpretation that allows a sanatorium-type facility in the Rancho Vistoso Safeway shopping center area. Town staff determined the use was permitted under existing zoning language, and the Board of Adjustment upheld that interpretation. We believe Council's concern is that broadly written zoning provisions can allow staff to approve uses that neither residents nor Council anticipated for the community.
Council seeks to prevent a similar situation involving data centers
At the October 27 Planning and Zoning Commission meeting, town staff explained that standalone data centers of any size were permitted under existing zoning regulations in C-1, C-2 Commercial and Technological Park (T-P) districts. Staff interpreted data centers as falling under the permitted use category of "Technical Services." Under that interpretation, an applicant could propose a standalone data center and receive staff approval if all applicable zoning requirements were met, without Council having an opportunity to approve or reject the use.
Council prohibits standalone data centers
Council voted to change the zoning regulations to prevent that from happening. As a result, such facilities can no longer receive approval under the existing zoning provisions. Any future proposal will require a change in the Town's zoning regulations before a standalone data center could be permitted.
A future Council could change the prohibition
This does not mean Oro Valley will never have a standalone data center. A future Council could adopt zoning regulations allowing them under specific conditions. As Mayor Winfield noted at the October 28 meeting, such consideration could involve further study of water and electricity demands, noise, environmental impacts, and potential benefits to Oro Valley residents.




