"Without performance targets and effective governance, we won't know where we are, where we are going and when we arrive. Be clear shareholders both these things will change," he said. "In the next four months, the directors will establish a strategic direction and will install a performance management system to ensure we are heading in the right direction. We must take control of our future. We must maximise shareholders value."
NZWF's shares have fallen 24 percent over the course of this year, although they rose 1.4 percent to 7.1 cents today.
The acting chief executive, Stuart Bauld, said the departure of the previous CEO Chris Sadler on Nov 23 after a sudden resignation had left him "completely unexpectedly" in the leadership role.
A director of the company, Bauld said it was "fair to say" that if the company was starting again, it would have been "unlikely" to use the Windflow 500 turbine.
However, "the farm was built using them, they do exist and they are our main asset. This means that our task is to operate them as efficiently as we can and optimise all other aspects of our business," he said.
Among the company's strategic challenges was overcoming its inability to generate consistent returns when wholesale power prices were low or the wind wasn't blowing. Full hydro lakes at present bode poorly for wholesale prices, so NZWF needed to consider ways to become more like a generator-retailer, smoothing its earnings through exposure to both wholesale and retail markets.
"We need to move from being wholesalers and price takers to accessing retail margins. Our task if you like, is to become part of the cartel," said Bauld, although at this stage he had no answer as to how that would be done and would be handing those problems to a new chief executive.