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Jun 30, 2016 - iv Clean Energy Council, http://www.solaraccreditation.com.au/dam/cec-solar-accreditation-shared/guides/G
5,500

6.0

4.5 4,000 4.0 3,500

3.5

3,000

3.0

Apr May Jun Jul Aug Sep Oct Nov Dec Jan-15 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan-16 Feb Mar Apr May

MW

5.0 4,500

Cumulative Installed Capacity (LHS)

Average Unit Size(RHS)

kW

5.5

5,000

30

Penetration rate (%)

25

20

15

10

5

0 NSW & ACT

NT

Qld

SA

Tas

Vic

WA

Added Estimate

Actual

3 month moving average

6 month moving average

70 60 50 40 30 20 10 0 Jun-15

Jul-15

Aug-15 Sep-15 Oct-15 Nov-15 Dec-15 Jan-16 Feb-16 Mar-16 Apr-16 May-16

NSW

QLD

SA

TAS

VIC

WA

May

Apr

Mar

Feb

Jan

Dec

Nov

Oct

Sep

Aug

Jul

Jun

May

Apr

Mar

Feb

Jan

Dec

Nov

Oct

Sep

Aug

Jul

Jun

May

Apr

Jan-12 Mar May Jul Sep Nov Jan-13 Mar May Jul Sep Nov Jan-14 Mar May Jul Sep Nov Jan-15 Mar May Jul Sep Nov Jan-16 Mar May

200

180

160

140

120

100

80

60

40

20

0

40%

35%

30%

25%

20%

15%

10%

5%

0%

1.5 kW

2 kW

3 kW

4 kW

5 kW

Payback period (years)

25 20 15 10 5 0 Adelaide

Brisbane Canberra

Darwin

Hobart Melbourne Sydney

Perth

1.5 kW

2 kW

3 kW

4 kW

5 kW

Payback period (years)

25 20 15 10 5 0 Adelaide

Brisbane Canberra

Darwin

Hobart Melbourne Sydney

Perth

May-16

Mar-16

Jan-16

Nov-15

Sep-15

Jul-15

May-15

Mar-15

Jan-15

Nov-14

Sep-14

Jul-14

May-14

Mar-14

Jan-14

Nov-13

Sep-13

Jul-13

May-13

Mar-13

Jan-13

Nov-12

Sep-12

Jul-12

GWh 800

700

600 NT

500 TAS

400

WA

VIC

300 SA

200 QLD

100 NSW & ACT

0

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ii

Clean Energy Regulator, “How to have STCs assigned to you as a Registered Agent”, http://ret.cleanenergyregulator.gov.au/For-Industry/Agents/Having-STCs-assigned-to-you/stcs-assigned-to-you iii estimate based on, RenewEconomy, 26 August 2013, http://reneweconomy.com.au/2013/hidden-cost-of-rooftopsolar-who-should-pay-for-maintenance-99200 iv Clean Energy Council, http://www.solaraccreditation.com.au/dam/cec-solar-accreditation-shared/guides/Guide-toinstalling-solar-PV-for-households.pdf v Sunwiz, Solar Pays Its Way on Networks. Last accessed 17 June 2015.