Page 4341 - Week 13 - Thursday, 19 November 2015

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(3) What is the number of street lights in part (1) that currently use (a) mercury vapour lighting, (b) high pressure sodium lighting, (c) metal halide lighting and (d) compact fluorescent lighting.

(4) What is the annual electricity usage in (a) gigawatts and (b) cost for each of the lighting types listed in part (3).

Mr Gentleman: The answer to the member’s question is as follows:

(1)

(a) 1 July 2014 to 30 June 2015 : $5.5M (excluding GST)

(b) 1 July 2015 to present : $1.3M (excluding GST, as at 30 September 2015)

(2)

(a) 77,347

(b) 78,056 (as at 31 October 2015)

(3)

As at 30 June 2015 Part A

Lamp Type

Number

Mercury Vapour

7051

High Pressure Sodium

27670

Metal Halide

12175

Compact Fluorescent

20436

As at 31 October 2015 Part B

Lamp Type

Number

Mercury Vapour

6891

High Pressure Sodium

27627

Metal Halide

11895

Compact Fluorescent

20604

* Note – light types included in tables under item three do not include all light types (e.g. LED) and therefore figures vary from those at item two.

(4)

As at 31 October 2015 (excluding GST)

Lamp Type

Number

Gigawatts

Projected Annual Cost

Mercury Vapour

6891

2.8

$398,300

High Pressure Sodium

27627

24.4

$3,523,700

Metal Halide

11895

8.0

$1,155,500

Compact Fluorescent

20604

3

$429,600

Employment—vulnerable people
(Question No 529)

Ms Lawder asked the Chief Minister, upon notice, on 28 October 2015:


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