Outdoor Lighting in Simpsonville, SC (2026)
2 verified outdoor lighting rules for Simpsonville, South Carolina, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Simpsonville's Zoning Ordinance includes dark-sky-style lighting standards (Section 4.8) intended to minimize light pollution and sky glow. Fixtures must be shielded or recessed, lights over 100 watts must be full cut-off, and color temperature may not exceed 3000K. Single-family homes and holiday displays are exempt.
Dark-Sky / Outdoor Lighting Rules in Simpsonville, SC
Some RestrictionsSimpsonville Zoning Ordinance Sec. 4.8.3.C; color temp Sec. 4.8.3.I
Light sources shall be shielded or recessed within opaque housing... Each light fixture in excess of 100 watts or equivalent shall meet ISENA definition of full cut-off fixtures or hoods to prevent glare or spillover onto adjacent lands and streets and into the sky.
Light Trespass
Reducing light trespass onto neighbors is an express goal of Simpsonville's lighting standards. Fixtures must be positioned so the light source or cone of light is not directed at or beyond any property line, and for commercial uses abutting single-family homes, light at the shared property line may not exceed
Light Trespass Rules in Simpsonville, SC
Some RestrictionsSimpsonville Zoning Ordinance Sec. 4.8.3.D; 0.5 FC cap Sec. 4.8.3.G
Fixtures shall be positioned and mounted in such a manner that the light source or the cone of light is not directed at or beyond any property line or right-of-way.
Looking for Greenville County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Simpsonville city rules.
Outdoor Lighting in Greenville County →