October 2012 - Parks & Recreation - 78

operations
A New Light on Parks
Remote-control lights are just one of the technologies making parks brighter, safer,
and more energy efficient
BY ELIZ ABETH BE ARD

C

HATTANOOGA'S COOLIDGE PARK, built in 1999, was a great success
by day, becoming the city's most visited park. But at night, the park was
almost a victim of its own success.

" This is one of our premier parks in
Chattanooga, " says Larry Zehnder, administrator of parks and recreation. " We
were having gang issues, with teenagers in gang groups assembling in
the park. "
One of the major obstacles to better
police enforcement in the Tennessee
park was the limited lighting, which
made it difficult for police to identify

people at night. So, with the assistance
of a grant from the U.S. Department of
Energy to the city's Office of Sustainability, Chattanooga invested $252,000
in a new high-tech lighting system for
Coolidge Park. Beyond the immediate concerns about improving safety,
Coolidge Park was an ideal test site for
new energy-efficient lighting because
the city had previous energy usage data

Chattanooga before and after

76

Parks & Recreation

| OCTOBER 2012 | WWW.NRPA.ORG

for the park.
The city turned to a local Chattanooga-based company, Global Green
Lighting, to install a mix of magnetic induction and light-emitting diode
(LED) streetlights. Company owner Don
Lepard explains that magnetic induction lighting is a very mature technology, dating back to Nikola Tesla in the
1890s. Because no wires enter the bulb,
with the electricity instead conducted into the bulb through magnets, the
lights are known for their long lifespan
of up to 80,000 hours.



October 2012 - Parks & Recreation

Table of Contents for the Digital Edition of October 2012 - Parks & Recreation

October 2012 - Parks & Recreation - 1
October 2012 - Parks & Recreation - 2
October 2012 - Parks & Recreation - 3
October 2012 - Parks & Recreation - 4
October 2012 - Parks & Recreation - 5
October 2012 - Parks & Recreation - 6
October 2012 - Parks & Recreation - 7
October 2012 - Parks & Recreation - 8
October 2012 - Parks & Recreation - 9
October 2012 - Parks & Recreation - 10
October 2012 - Parks & Recreation - 11
October 2012 - Parks & Recreation - 12
October 2012 - Parks & Recreation - 13
October 2012 - Parks & Recreation - 14
October 2012 - Parks & Recreation - 15
October 2012 - Parks & Recreation - 16
October 2012 - Parks & Recreation - 17
October 2012 - Parks & Recreation - 18
October 2012 - Parks & Recreation - 19
October 2012 - Parks & Recreation - 20
October 2012 - Parks & Recreation - 21
October 2012 - Parks & Recreation - 22
October 2012 - Parks & Recreation - 23
October 2012 - Parks & Recreation - 24
October 2012 - Parks & Recreation - 25
October 2012 - Parks & Recreation - 26
October 2012 - Parks & Recreation - 27
October 2012 - Parks & Recreation - 28
October 2012 - Parks & Recreation - 29
October 2012 - Parks & Recreation - 30
October 2012 - Parks & Recreation - 31
October 2012 - Parks & Recreation - 32
October 2012 - Parks & Recreation - 33
October 2012 - Parks & Recreation - 34
October 2012 - Parks & Recreation - 35
October 2012 - Parks & Recreation - 36
October 2012 - Parks & Recreation - 37
October 2012 - Parks & Recreation - 38
October 2012 - Parks & Recreation - 39
October 2012 - Parks & Recreation - 40
October 2012 - Parks & Recreation - 41
October 2012 - Parks & Recreation - 42
October 2012 - Parks & Recreation - 43
October 2012 - Parks & Recreation - 44
October 2012 - Parks & Recreation - 45
October 2012 - Parks & Recreation - 46
October 2012 - Parks & Recreation - 47
October 2012 - Parks & Recreation - 48
October 2012 - Parks & Recreation - 49
October 2012 - Parks & Recreation - 50
October 2012 - Parks & Recreation - 51
October 2012 - Parks & Recreation - 52
October 2012 - Parks & Recreation - 53
October 2012 - Parks & Recreation - 54
October 2012 - Parks & Recreation - 55
October 2012 - Parks & Recreation - 56
October 2012 - Parks & Recreation - 57
October 2012 - Parks & Recreation - 58
October 2012 - Parks & Recreation - 59
October 2012 - Parks & Recreation - 60
October 2012 - Parks & Recreation - 61
October 2012 - Parks & Recreation - 62
October 2012 - Parks & Recreation - 63
October 2012 - Parks & Recreation - 64
October 2012 - Parks & Recreation - 65
October 2012 - Parks & Recreation - 66
October 2012 - Parks & Recreation - 67
October 2012 - Parks & Recreation - 68
October 2012 - Parks & Recreation - 69
October 2012 - Parks & Recreation - 70
October 2012 - Parks & Recreation - 71
October 2012 - Parks & Recreation - 72
October 2012 - Parks & Recreation - 73
October 2012 - Parks & Recreation - 74
October 2012 - Parks & Recreation - 75
October 2012 - Parks & Recreation - 76
October 2012 - Parks & Recreation - 77
October 2012 - Parks & Recreation - 78
October 2012 - Parks & Recreation - 79
October 2012 - Parks & Recreation - 80
October 2012 - Parks & Recreation - 81
October 2012 - Parks & Recreation - 82
October 2012 - Parks & Recreation - 83
October 2012 - Parks & Recreation - 84
October 2012 - Parks & Recreation - 85
October 2012 - Parks & Recreation - 86
October 2012 - Parks & Recreation - 87
October 2012 - Parks & Recreation - 88
October 2012 - Parks & Recreation - 89
October 2012 - Parks & Recreation - 90
October 2012 - Parks & Recreation - 91
October 2012 - Parks & Recreation - 92
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2021
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2021
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2020
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2019
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2018
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2017
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2016
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2015
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2014
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2013
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2012
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2011
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/october-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/september-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/august-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/july-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/june-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/may-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/april-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/march-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/february-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/january-2010
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/december-2009
https://www.nxtbook.com/nrpa/ParksRecreationMagazine/november-2009
https://www.nxtbookmedia.com