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Street Light Management Plan BriefingAdvisory Panel Meeting
November 8th, 2018
Agenda
• Street Light Management Plan (SMP)– Overview– Feedback Summary– Status & Recommendations
• Dominion Energy (DE) Updates• Next Steps
2
SMP Timeline
3
SMP Approach & Contents
Approach• Administrative Document• Community Engagement• Technology
Demonstration in the County
• Best Practices/Benchmarking
Contents• Street Lighting Education• Arlington County
Background• Street Lighting Vision• Street Lighting Standards• Technology
4
SMP Community Engagement
5
• Advisory panel (6 meetings)• Internal stakeholder group (6
meetings)• County-wide feedback• Street light demonstration tours • Project website• Social media• The Citizen• NCAC presentation• NVRC
https://projects.arlingtonva.us/projects/streetlights-management-plan/
RFI Summary: Feedback Results
6
Q # 1: On a typical evening, how do you travel around Arlington? (Select up to 2 options)
40%
6%6%
42%
3% 1% 1%1%
Transportation Modes
Walk (41%)
Bike (6%)
Transit (Bus, Metro) (6%)
Personal Vehicle (42%)
Hired Ride (Lyft, Taxi, Uber) (3%)
Carsharing (car2go, Enterprise, Zipcar) (1%)
Carpool / Vanpool / Rideshare (uberPOOL, Lyft Line) (1%)
Other (please specify)
RFI Summary: Feedback Results
7
Q # 2: Using the slide bar provided, tell us your ideal light color.
38%
24%
32%
6%
0%
5%
10%
15%
20%
25%
30%
35%
40%
< = 3000K 3001K to 4000K = >4001K No Preference
Num
ber o
f Respo
ndent
Correlated Color Temperature Tiers
Color Temperature Preferance
RFI Summary: Feedback Results
8
3.84
4
3.32
3.03
3.52
3.65
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Safe
Sustainable
Compatible
Smart
Maintainable
Cost effectiveness
Importance of Guiding Principles
Q # 3: On a scale of 1‐5, how important are the following topics in regards to street lights?
RFI Summary: Feedback Results
9
Q # 4: Street lights are on a dimming schedule that turn on atdusk and gradually dim throughout the evening. Do you find this feature helpful?
52%
9%
21%
11%
7%
Yes (52%)
No (9%)
Neutral (21%)
Other (please specify)(11%)Skipped (7%)
RFI Summary: Feedback Results
10
Q # 5: Among the following items, what is your biggest concern about streetlighting (please select up to 3)
9%
8%
16%
6%
27%
6%
8%
20% Not enough streetlights (9%)
Sidewalk lighting not enough (8%)
Unable to see pedestrians/bicyclists(16%)
Streetlights are broken (6%)
Too much light shining into myproperty (27%)
I don't feel safe walking/biking (6%)
No concerns (8%)
Other (please specify) (20%)
RFI Summary: Feedback Results
11
Q # 6: Out of cobra and post top, which style do you find provide the best lighting on roads and sidewalks:
40%
24%
15%
14%
7%
Cobra (40%)
Post‐top (24%)
Neutral (15%)
Other (please specify) (14%)
Skipped (7%)
RFI Summary: Feedback Results
12
Q # 7: Please provide your 5‐digit home zip code (ex. 22201).
13%17%
4%
18%
9%23%
7%
5%22209 4%
3%
RFI Summary: Feedback Results
13
Q # 8: of the following types of housing best describes your home?
59%20%
10%
2%
10%
Single‐family, detached house (59%)
Condominium or apartment (20%)
Townhome, attached to other houses(10%)
Other (please specify) (2%)
Skipped (10%)
RFI Summary: Feedback Results
14
Q # 9: Please share any additional feedback or comments.
22%
13%
10%
8%
6%
6%
5%
3%
3%3%
Addtional Feedback(Top 10 Comments)
Light pollution/ (‐) impacts on wildlife(22%)
Too bright (13%)
Do not like the bright blue hue/preferyellow hue (10%)
different kelvin + color hue (8%)
General complaint (6%)
Thank you for survey/tours (6%)
post‐top lights worse (5%)
Install more LEDs (3%)
Post‐tops aesthetically pleasing (3%)
Too many lights (too concentrated) (3%)
SMP Draft Recommendations
15
Districting Concept
16
• Dominion Energy expressed support
• No State Corporation Commission (SCC) approval needed
• County Ownership• Rosslyn-Ballston• Columbia Pike• Pentagon/Crystal City• Other select corridors
• Dominion Energy Ownership• Rest of the County (Outside
of above corridors)
SMP Draft Recommendations
Residential Area• “Cobra” as a standard
for residential area
• Color temperature: 3000K
17
Commercial (Mixed-use)Areas
• “Post top” as a standard for Commercial area
• Color temperature: Tier 2 (3001K to 4000K)
• Implement Districting Concept• All post top poles and cobras
will be black• Light Pollution (Dark Sky)
-Restrict uplight to less than 5% -Use of dome shield for post top -Use of lower color temperature-Use of dimming -Use of cobras in residential/major corridors
SMP Draft Implementation
• Incremental implementation– Developer projects– Street light CIP ($2.5M
per year)– Other Capital projects– Potential Fed/State
funding• Prioritizing projects
– Activity centers – Transit corridors– Crash locations– Safety/crime
18
19
Dominion Energy Updates
• VEPGA LED amendment # 8– Carlyle, Coach and Cobra
fixture LED offered– Flat Fee for LED conversion
($130 per luminaire)• VEPGA Agreement
– Negotiations underway for 2019 agreement
Next Steps
• Circulate report and solicit feedback by Nov. 30, 2018
• Submit official draft to CMO
20
Questions?