Data Centers & Crypto Mining in Sunnyvale, CA (2026)
2 verified data centers & crypto mining rules for Sunnyvale, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Data Center Zoning & Siting
Sunnyvale has no "data center" use category. A data center locates in the M-S and M-3 industrial districts, classified as an office/R&D or light-manufacturing use - permitted by right up to 35% floor-area ratio, or by Use Permit above it.
Sunnyvale Data Center Zoning and Siting
Significant RestrictionsSunnyvale, CA, Municipal Code Sec. 19.22.010 (Purpose - Industrial Zoning Districts); Table 19.22.030 (Permitted, Conditional Permitted and Prohibited Uses in Industrial Zoning Districts)
The M-S industrial and service zoning district is reserved for the construction, use and occupancy of buildings and facilities for offices, research, limited manufacturing, hotels and motels, restaurants, financial uses, retail sales and services, professional services and other uses compatible with the zoning district.
Data Center Noise Limits
Sunnyvale caps operational noise under Municipal Code Sec. 19.42.030. At an adjacent single-family or duplex property line the limit is 60 dBA daytime and 50 dBA nighttime. Industrial and manufacturing uses may reach 75 dBA daytime at the adjacent property line. Data-center cooling and generators must comply.
Sunnyvale Data Center Noise Limits
Significant RestrictionsSunnyvale, CA, Municipal Code Sec. 19.42.030 (Noise or sound level), Chapter 19.42 Operating Standards
Operational noise shall not exceed 50 dBA during nighttime or 60 dBA during daytime hours at any point on the property line of the adjacent single-family or duplex uses. ... Operational noise generated at industrial, manufacturing, or similar uses shall not exceed 75 dBA during daytime hours at the adjacent property line.
Looking for Santa Clara County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Sunnyvale city rules.
Data Centers & Crypto Mining in Santa Clara County →