Operational performance for 9 months ended 31 March 2025

creating a new energy future


OPERATIONAL PERFORMANCE FOR THE
9 MONTHS ENDED 31 MARCH 2025

Operational performance highlights:

• 630,004 electricity network connections, up 1.3% on March 2024
• 120,644 gas network connections, up 0.3% on March 2024
Commentary:

The nine months ended 31 March 2025 has seen network connection numbers continue to
grow across Vector’s Auckland electricity and gas networks. In the year to 31 March 2025,
total electricity connection numbers grew by 1.3%. However, new connections in the nine
months ended 31 March 2025 have been 23.0% lower than in the comparative nine months
to 31 March 2024, reflective of the broader economic slowdown. Electricity distributed
volume for the period was down 1.5% compared with the nine months ended 31 March 2024.
Residential volumes were down 2.5% while business volumes were down 0.8%.

There has been a 0.3% increase in total connections on Auckland’s gas distribution network
over the year to 31 March 2025. However, new gas connections in the nine months to 31
March 2025 were down 30.0% on the comparative nine months to 31 March 2024. Gas
distribution volume for the nine months to 31 March 2025 was down 9.3% compared with the
nine months to 31 March 2024, due to lower demand from the residential, industrial and
commercial sectors.

On 31 January 2025, Vector completed the sale of its LPG business Vector Ongas, and the
group’s 60.25% shareholding in Liquigas Limited. This followed the sale of the group’s natural
gas trading business on 1 July 2024. Accordingly, we are no longer reporting performance of
the gas trading businesses.

SAIDI minutes for normal operations (planned and unplanned) for the twelve months ended
31 March 2025 are lower compared to the prior year and are under the annual regulatory
threshold. We note these results are preliminary and subject to audit.



market release
23 April 2025

creating a new energy future


market release
23 April 2025

9 months ended 31
March


2025 2024 % change
Electricity
Customers
1, 4
630,004 621,983 1.3%
New connections
Net movement in customers
2

9,480
5,674
12,308
9,074
(23.0%)
(37.5%)
Volume distributed (GWh)

6,446 6,547 (1.5%)
SAIDI (minutes) – 12 months to 31 March
3

Normal operations – unplanned
Normal operations - planned
76.4

47.9
98.4
53.2
(22.4%)
(10.0%)
Major network events 16.3 14.1 15.6%
Total 140.6 165.7 (15.1%)

Gas Distribution
Customers
1, 4
120,644 120,273 0.3%
New connections
Net movement in customers
2

1,110
290
1,585
642
(30.0%)
(54.8%)
Distribution volume (PJ)

8.8 9.7 (9.3%)

creating a new energy future


market release
23 April 2025
1. As at 31 March.
2. Net number of customers added during the period, includes disconnected, reconnected,
and decommissioned ICPs.
3. SAIDI (minutes) for the twelve months ended 31 March 2025 is an unaudited value and
subject to change.
4. Billable ICPs.

The Excel version can be found at: http://vector.co.nz/news


ENDS

Investor contact
Jason Hollingworth, Chief Financial Officer, Vector
Jason.hollingworth@vector.co.nz, 021 312 928

Media contact
Matthew Britton, Senior Communications Partner, Vector
Matthew.britton@vector.co.nz, 021 224 2966


About Vector
Vector is an innovative New Zealand energy company, delivering energy and communication
services to more than 620,000 residential and commercial customers across New Zealand.
Vector has a leading role in creating a new energy future through its Symphony strategy
which puts customers at the heart of the energy system. Vector is listed on the New Zealand
Stock Exchange with ticker symbol VCT. Our majority shareholder, with voting rights of
75.1%, is Entrust. For further information, visit www.vector.co.nz