The New Zealand population over 65 years is growing faster than the traditional working age population, she said.
And the Western Bay of Plenty sub-region is super-ageing, with the number of boomer mature and older people expected to double, and grow to more than 73,000 by 2030 to exceed 30 per cent of the population.
"They are valuable consumers and contributors to the region," she said. "Many businesses now realise that that it is their loyal, mature customer that is the key to sustaining business."
The event organisers said the 60-plus generation presented an opportunity for entrepreneurs, innovators, investors and policy makers to respond to the ageing needs of an influential, wealthy, well-educated, socially conscious, green, globalised, brand-conscious, loyal and internet adept generation.
The New Zealand Business of Ageing report 2015 projected a silver economy value of $65billion by 2051.
"There is a new and growing silver marketplace that meets the quality of life challenges and demands of increased longevity," said Ms Gordon.