Data centre freeze stands unchallenged — Oakville begins the policy review
No appeals were filed against the interim control by-law that froze data centre applications across every employment zone in town. With the by-law secure, staff are now studying land use compatibility, infrastructure capacity and environmental impacts.
The details
What happened
The appeal window for Interim Control By-law 2026-129 closed on October 1, 2026. No appeals were filed. The by-law, which Council passed at a special meeting on August 11, temporarily restricts new data centre development on every employment and Parkway Belt West designation in town for up to one year.
With the by-law unchallenged, the Town says the review is moving into its next phase. Mayor Rob Burton said responsible development 'has to serve Oakville's long-term interests' with no negative impacts on services or community infrastructure.
What staff are studying
- Whether data centres fit alongside other employment and residential uses
- Whether roads, water and wastewater systems can handle the load
- Data centres' high consumption of both
- Cooling systems and backup generators
- Emissions, heat and sustainability
- What the Town controls versus what falls to the province, utilities and other agencies
Timeline so far
Done: Mayoral direction issued (July 21)
Mayor Burton directed the CAO to prepare a memo on data centres supporting AI infrastructure.
Done: Memo to Council (August 10)
Staff memo covering servicing, environment, legislative framework and economic impacts.
Done: Interim control by-law passed (August 11)
Council passed By-law 2026-129 freezing data centre applications for one year.
Done: Appeal period closed (October 1)
No appeals received. The by-law stands.
Now: Policy review underway
Staff are studying the issues listed above. No completion date has been announced.
Next: By-law expires (August 11, 2027)
The freeze lapses unless Council extends or replaces it.
No applications filed
The Town says it has still not received a formal development application for a data centre. Any future application would go through the standard Planning Act process, including a statutory public meeting with notice to neighbours.
- Interim Control By-law 2026-129
- August 11, 2026
- August 11, 2027 (one year)
- None
- All employment, industrial, business commercial and Parkway Belt West designations (Wards 1–7)
- ServiceOakville: 905-845-6601
Sources
Town of Oakville
Oakville moves forward with data centre planning reviewTown of Oakville
Data Centres