Contact Energy boss Dennis Barnes to depart after eight-year tenure

Contact Energy chief executive Dennis Barnes has been with the business since 2011. Photo/File

Contact Energy chief executive Dennis Barnes is to leave the business early next year.

Barnes joined Contact from former parent company Origin Energy in April 2011.

During his tenure, the firm reworked its Wairakei geothermal field, including commissioning a bioreactor to reduce discharges into the Waikato River and constructing its new Te Mihi power station there.

At the same time, the firm optimised the Ahuroa gas storage facility and Stratford peakers, shut the Otahuhu B power station in Auckland and re-established itself as a stand-alone business when Origin sold out in 2015. Throughout that period it also significantly restructured its retail activities, including testing bundled offers with broadband, and has repositioned its commercial and industrial business to help businesses reduce their emissions.

Barnes says 2019 will be his last full year in the role.

"I know that the company is in a strong position, with excellent prospects, and with a talented and committed team in place."

Chair Rob McDonald says the firm has commenced a selection process with the support of international recruitment consultancy, Russell Reynolds.

"Although the development of internal candidates has been a priority over the last few years the board will also consider external candidates. We expect to be able to provide an update in coming months."

McDonald noted that under Barnes' leadership, shareholders had enjoyed compound annual returns of 15.8 per cent.

He said the firm's $2 billion investment in renewables, flexible thermal generation and enterprise-wide systems was matched with an improved safety culture, more engaged employees and customers advocating for it in greater numbers.

"The strategic focus Dennis has applied will leave Contact highly regarded by its stakeholders and in a strong financial position well placed to grow."

Barnes has confirmed that he will lead Contact until his successor has commenced in the role to ensure a smooth transition.

Contact shares last traded at $7.59 and have gained about 28 per cent the past year.

- BusinessDesk