Berkeley Tennis Club

Berkeley, CA

Berkeley Tennis Club


Duvon™ specified heritage-character court lighting with two-scene dimming, blending tournament output and dark-sky compliance under a mature canopy.

Berkeley Tennis Club sits within a heritage-character setting where any visible fixture change attracts scrutiny. The brief asked for tournament-grade visibility under strict aesthetic and dark-sky constraints, on poles that had to remain visually quiet under the existing canopy.

We matched Freedom 500W heads in a satin-black powder-coat finish to the existing pole colour, and modelled the canopy interference court by court so that no luminaire was shadowed by mature trees. The control system supports two preset scenes — "club play" at 70% output and "competition" at full output — to reduce spill on lighter-use evenings.

Members report markedly improved ball visibility against the green court colour, and the dimmed scene removes any objectionable point-source glare for spectators on the elevated viewing terrace.

Highlights

Lighting Class:  USTA Class II

Average Illuminance:  50 fc maintained horizontal

Uniformity:  1.2:1

Fixtures:  Freedom 500W LED Court Lights (5000K, dimmable)

Energy Savings:  Up to 62% vs HID


Before:

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Retrofit prgress (Duvon on left, old right)

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Baseline Perspective Capture

Baseline Perspective Capture

ENGINEERING EXCELLENCE

Tree canopy and terrace sightline studies drove pole-by-pole aiming. Two scene presets (70% / 100%) allow members to match output to the activity level, reducing average operating wattage by an additional 18%.

USTA / SPORT STANDARD STATEMENT

Validated to USTA Class II for sanctioned club tournaments, with consistent 50-fc average

DARK-SKY COMPLIANCE STATEMENT

Full-cutoff Freedom Series optics rated to IES TM-15 BUG U0

Industrial Design

Industrial Design

Technical Data

Core Engine Freedom 500W LED Court Lights (5000K, dimmable)
Standard Standard Designed to IES, USTA, and ASBA (American Sports Builders Association) court lighting standards.
Efficiency Gain Up to 62% vs HID
Warranty 10-year system warranty

Engineering & Support

Design • Supply • Verification

Duvon Lighting provides expert-led consultation to architects and facility managers looking to optimize North American sports environments.

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