LGOIMA Request Details

LG 2149 - Can you please provide details regarding streetlights/luminaires (referred to as fixtures below) in your territorial authority (TA)

I refer to your official information request dated 23 January 2023.

The information you have requested is below.

Can you please provide details regarding streetlights/luminaires (referred to as fixtures below) in your territorial authority (TA):

1. Has your territorial authority taken part in the NLTF funding scheme for the accelerated roll-out of LED road lighting? Yes

2a. How many fixtures are currently in place and owned by your territorial authority? (If it is known how many are owned by NZTA Waka Kotahi within your territorial authority please also separately provide this information?) MDC- 1920

b. How many of these fixtures (answer 2a) are LED? All of them

c. Of these LED fixtures, what was the year of installation? (Please provide number of fixtures installed in each calendar year)  

2011 – 11

2013 - 13

2016 - 27

2017 - 893

2018 - 418

2019 - 76

2020 - 258

2021 – 223

2022 - 1

d. How many of these (a) are not yet LED and are currently scheduled to be retrofitted/replaced with LED in the future, and in which calendar year? Zero

e. How many of these (a) are not yet LED and are not currently scheduled for retrofitting/replacement with LED? Zero

f. How many additional fixtures are currently scheduled to be installed in your territorial authority (in addition to the current streetlights referred to in answer 2a, e.g., in new subdivisions), in which calendar year, and how many of these will be LED fixtures? Lighting plans are not done until subdivisions are granted, so this information is unavailable at this time.

3. How many TA owned fixtures of which CCT colour temperature are installed, specifically:  All 4000k

a. What is the CCT colour temperature (e.g 3000K or 4000K) of the TA owned LED fixtures currently installed (referring to answer 2b)?  All 4000k

b. What will be the CCT colour temperature of any future retrofitted TA owned LED fixtures (referring to answer 2d)? All 4000k

c. What will be the CCT colour temperature of any additional future TA owned LED fixtures (referring to answer 2f)? All 4000k

For questions 2a-c, if different colour temperatures are (to be) installed, please provide a breakdown of how many at which temperature (e.g., 20 fixtures at 3000K, 123 at 4000K). If colour temperature is determined by road categories, please provide details on the CCT by road type, and the number of streetlights per road type. All 4000k

4. How many of the current TA owned LED fixtures (answer 1b):

a) have central management system (CMS) technology? ALL

b) have wireless CMS technology? ALL

c) are being controlled using CMS beyond time-based on/off controls? (If any, please see question 4f) None

d) are control-enabled? (i.e., they are not currently controllable using CMS, but with an additional receptable will be) All

e) are not able to be retrofitted with CMS All can have CMS caps fitted

f) only for those being controlled by CMS currently (answer 4c), please specify the controlsettings and curfew timings (e.g., dimming to 50% intensity between 11pm and 6am; dimming to 50% intensity with motion-sensed brightening to 75% between 12am and 5am). For question 4f), if control settings are determined by road categories, please provide details on the settings by road type, and the number of streetlights per road type. None

5. How many of the future (retrofitted and additional) TA owned LED fixtures (answer 2d and 2f together):

a) will have central management system (CMS) technology? All

b) will have wireless CMS technology? All

c) will be controlled using CMS beyond time-based on/off controls? If any known controls, please specify (as per question 4f).  None

If you wish to discuss this decision with us, please feel free to contact the LGOIMA Response Team on 06 323 0000 or by replying to this email.

Warm regards,