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Executive team

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The MainPower Executive Team drives the company’s vision, strategy, and operations.

The Exectutive Team manage day-to-day activities, make critical decisions, and foster innovation. By leading various departments, they ensure alignment with corporate goals, enhance performance, and maintain a healthy organisational culture. Their expertise guides the company toward growth and long-term success.

Find out more about the MainPower Executive Team below.

We’re here to help. Get in touch if you need help. Or, check out our FAQs.

Executive team

Andy Lester

Chief Executive

Sarah Barnes

General Manager Finance

Damien Whiffen

Chief Assets and Operations Officer

Sandra O'Donohue

General Manager People and Culture

Peter Cairney

General Manager Service Delivery

Penny Kibblewhite

General Manager Customer and Corporate Relations

Todd Voice

General Manager Commercial

Karen Cameron

General Manager Safety and Business Risk

We’re here to help

If you need some assistance or advice, please get in touch with our team.

Outage notifications

Kaiapoi planned work

Kaiapoi residents may notice an increase in planned power outages over the coming months, as MainPower work to upgrade electricity assets in the area. We apologies for any inconvenience this may cause.

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour fault line to report an emergency call 111.

Outage notifications

Kaiapoi planned work

Kaiapoi residents may notice an increase in planned power outages over the coming months, as MainPower work to upgrade electricity assets in the area. We apologies for any inconvenience this may cause.

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour fault line to report an emergency call 111.

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