Football Field Lighting Design: An Engineering Guide for Friday Night Lights
An engineering guide for HS athletic directors, school district facilities directors, and superintendents specifying LED football field lighting. Built around NFHS sanctioning, IES RP-6 Class III, and HD broadcast streaming standards.
HS football lighting is the most impactful single facility investment most school districts make in athletic infrastructure. Friday Night Lights is community gathering, alumni outreach, and recruiting all in one. The lighting decisions made today shape that experience for the next 25 years.
Foot-Candle Targets per IES RP-6
Tier | Application | Horizontal Avg | Vertical Avg |
Class V | Youth recreational | 20 fc | 15 fc |
Class IV | HS sub-varsity / youth competitive | 30 fc | 20 fc |
Class III | HS varsity (Friday Night Lights) | 50–75 fc | 30–50 fc |
Class II | State championship / regional TV broadcast | 75–125 fc | 50–100 fc |
Class I | NCAA D-I FBS / Pro broadcast | 200 fc | 150 fc |
Pole Configuration
Tier | Pole Count | Mounting Height | Fixture Count |
Youth (Class V) | 4 poles | 50–60 ft | 16–20 |
HS sub-varsity (Class IV) | 4–6 poles | 60–70 ft | 20–28 |
HS varsity (Class III) | 4–6 poles | 70–90 ft | 24–36 |
State championship (Class II) | 6–8 poles | 80–110 ft | 32–48 |
NFHS / Streaming Compliance
NFHS sanctioning requires IES RP-6 Class III for HS varsity (50–75 fc). State championship hosting may require Class II (75–125 fc with broadcast-grade flicker and color rendering for streaming).
·CRI ≥ 80 for streaming-acceptable color rendering
·Flicker < 0.5% for HD streaming without strobe artifacts
·Full cut-off (BUG U=0) for HOA / dark-sky compliance
·10-year fixture and driver warranty
·DLC Premium qualified for utility rebate
·BAA-compliant configuration for federal grant funding (USDA Rural Development, EPA, DOE)
Brand Standard for HS Football
For HS varsity football, Duvon recommends Liberty Series (Class III standard). For state championship hosting and regional TV broadcast, Vanguard Series (Class II broadcast). For NCAA D-I FBS / pro stadium, Apex Series.
Project Funding
HS football LED projects typically combine 3–5 funding sources: capital improvement bond, booster club fundraising, utility rebate ($50–$150 per DLC Premium fixture), state energy efficiency programs, and USDA Rural Development for rural districts. Combined funding stack typically reduces out-of-pocket cost 20–40%.
For project budgeting, see Football Field Lighting Cost. For Friday Night Lights upgrade specifically, see Friday Night Lights LED Upgrade. For stadium-tier specs, see Football Stadium Lighting Standards.
Specifying HS football lighting? Request a free 24–48 hour AGi32 photometric study →
Frequently Asked Questions
What lighting does HS varsity football need?
IES RP-6 Class III: 50–75 fc horizontal average, 30–50 fc vertical, 4–6 poles at 70–90 ft mounting, 24–36 fixtures, CRI ≥ 80, flicker < 0.5% for HD streaming. NFHS sanctioning aligns with this tier. State championship hosting may require Class II (75–125 fc).
How tall do HS football field light poles need to be?
Class III HS varsity: 70–90 ft mounting. Class IV HS sub-varsity: 60–70 ft. Class V youth recreational: 50–60 ft. State championship Class II: 80–110 ft. Below the recommended height, glare control becomes problematic and uniformity targets are difficult to achieve.
How many poles does an HS football field need?
4-pole layout (24 fixtures): minimum acceptable for Class IV. 6-pole layout (32–36 fixtures): standard for Class III HS varsity. 6–8 pole layout (48 fixtures): state championship Class II. 8-pole or roof catwalk: NCAA D-I and pro stadium tier.
What's the cost of HS football LED retrofit?
Class III HS varsity retrofit on existing poles: $120K–$280K. Class III new construction: $200K–$450K. Class II broadcast retrofit: $200K–$450K. Class II new construction: $400K–$800K. Funding stack typically reduces out-of-pocket cost 20–40% via utility rebates, state energy efficiency programs, and federal grants.
Are Duvon Liberty Series fixtures BAA-compliant?
Yes. Liberty Series (HS varsity Class III) is Made in USA with BAA-compliant configurations available. This protects USDA Rural Development, EPA, DOE, and state-level federal grant funding for rural and semi-rural districts.
What flicker spec does HS football streaming need?
HD streaming acceptable flicker: < 0.5% at > 5,000 Hz. State championship venues with regional TV broadcast: < 0.3% at > 5,000 Hz. NCAA D-I FBS / pro broadcast at 240+ fps slow-mo: < 0.1% at > 25,000 Hz. Liberty Series meets HS streaming spec; Vanguard Series for state championship broadcast.