park hills street lighting · 12/10/2018 · december 10, 2018 . outline •led lighting...
TRANSCRIPT
![Page 1: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/1.jpg)
Park Hills Street Lighting Infrastructure Committee
Karl Oberjohn, Chair
December 10, 2018
![Page 2: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/2.jpg)
Outline
• LED lighting technology
• Park Hills street light inventory
• Duke Energy LED street lighting proposals
• Next steps
![Page 3: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/3.jpg)
LED lighting technology
![Page 4: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/4.jpg)
LED Street Lighting – Overview
• Current street lighting technology will be obsolete soon, to be replaced by LEDs (Light Emitting Diodes)
• Benefits of LEDs • Reduced energy usage (50% or greater energy savings) • Long life (up to 5X as long as older technology) • Monthly bills reduced by 1/3 to 1/2
• Concerns about LEDs • Poorly-designed lighting retrofits produce unintended consequences
• Glare • Light pollution
• Debate about “blue light” effect on circadian rhythms of humans and wildlife
![Page 5: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/5.jpg)
Street Lighting Design Considerations
• Light distribution classification • Type I, II, III, IV, or V
• Light cutoff classification • Non-cutoff
• Semi-cutoff
• Cutoff
• Full cutoff
• Correlated Color Temperature (CCT) • 2700/3000 K – Warm white
• 4000 K – Neutral/cool white
![Page 6: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/6.jpg)
IESNA Lighting Distribution Classifications
![Page 7: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/7.jpg)
IESNA Lighting Cutoff Classifications
![Page 8: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/8.jpg)
Lighting Cutoff Tradeoffs • Semi-cutoff streetlights
• Pro: Greater light dispersion may offer better compatibility with existing poles
• Con: Glare and uplight
• Full-cutoff streetlights
• Pros: No uplight or unwanted spill light, less glare
• Con: May require higher poles or more-closely spaced poles to achieve uniform lighting
![Page 9: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/9.jpg)
LED lighting offers good cutoff capabilities
Dennis Griffin Stadium Covington Catholic High School
![Page 10: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/10.jpg)
Correlated Color Temperature (CCT)
![Page 11: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/11.jpg)
Warm White vs. Cool White
![Page 12: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/12.jpg)
Park Hills street light inventory
![Page 13: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/13.jpg)
Duke Energy Street Light Inventory for Park Hills
• 111 light fixtures in Park Hills • 91 street lights
• 20 other uses
• All owned and maintained by Duke Energy
• 90% use outdated technology • Mercury vapor
• Incandescent
• Metal halide
• High-pressure sodium
4
11
7
84
5
Street Lighting Technology in Park Hills
High Pressure Sodium
Incandescent
LED
Mercury Vapor
Metal Halide
![Page 14: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/14.jpg)
11 Old (Incandescent) Acorn-style Post-top Fixtures along Park, Cleveland, and Audubon
![Page 15: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/15.jpg)
7 New (LED) Acorn-style Post-Top Fixtures along Dixie Highway
![Page 16: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/16.jpg)
About 91 Cobra-style Street Lights
![Page 17: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/17.jpg)
![Page 18: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/18.jpg)
![Page 19: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/19.jpg)
![Page 20: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/20.jpg)
![Page 21: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/21.jpg)
![Page 22: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/22.jpg)
![Page 23: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/23.jpg)
Duke Energy LED street lighting proposals
![Page 24: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/24.jpg)
Roadway LED
![Page 25: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/25.jpg)
Acorn LED
![Page 26: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/26.jpg)
Deluxe Acorn LED
![Page 27: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/27.jpg)
Open Deluxe Acorn LED
![Page 28: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/28.jpg)
Retrofit Cobra Head Fixtures to Roadway LED
Street No. of
Fixtures
Lump-Sum Equipment
Cost
Monthly Maintenance
+ Energy Cost
Amsterdam 15 $ 6,345.53 $ 28.78
N. Arlington 6 $ 2,572.07 $ 11.68
Aberdeen 4 $ 1,714.72 $ 7.78
Altavia 4 $ 1,714.72 $ 7.78
St. James 4 $ 1,714.72 $ 7.78
![Page 29: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/29.jpg)
![Page 30: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/30.jpg)
New Installation: Acorn LED Fixtures, Poles, and Conduit on Jackson Road
Street No. of
Fixtures
Lump-Sum Equipment
Cost
Monthly Maintenance
+ Energy Cost
Jackson 7 $ 63,269.51 $ 55.30
![Page 31: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/31.jpg)
![Page 32: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/32.jpg)
Next steps
![Page 33: Park Hills Street Lighting · 12/10/2018 · December 10, 2018 . Outline •LED lighting technology ... Duke Energy Street Light Inventory for Park Hills •111 light fixtures in](https://reader033.vdocuments.mx/reader033/viewer/2022052103/603e2611a8c3fb3a6c6fa8fa/html5/thumbnails/33.jpg)
Next steps
• Current Council • Request extensions on Duke Energy proposals
• Hand off inventory data and literature
• Incoming Council • Evaluate budget impact using current Duke Energy billing for comparison
• Choose a street for a pilot study, or look at existing installations in other cities (Newport, Crescent Springs)
• Install buried electrical conduit during lower Jackson street project to keep street lighting options open
• Merge street light data with other infrastructure data (streets, sidewalks, signs, street trees)