Douglas-fir essential oil a winner

ForestPlus has won the Scion-sponsored Novel Application of wood fibre category in the NZ Wood Resene Timber Design Awards for their ‘essential oils from pines’ product, an essential oil distilled from New Zealand Douglas-fir.

The ForestPlus team use the roadside trimmings and wilding trees from Douglas-fir forests to distil oil using their own uniquely designed distilling equipment. The tree material they use would otherwise be considered a waste product, adding a potential new profit stream for some forest owners.

Scion’s Doug Gaunt, who sat on the judging panel, says the oil project has a close alignment with

Scion’s strategy to use as much of each tree as possible, not just the wood.

“This product takes a small amount of side stream material from a tree and turns it into a very valuable item. Novel uses like this can change the profitability of some forestry crops and have the potential to create a whole new type of short rotation oil/chemical producing crop. It’s exactly the kind of thinking we prize at Scion.”

Paul Greaves from ForestPlus Oil says they’re really excited about their essential oil from pines product. “The vacuum distillation technology we’ve developed has never been used before, and it has some definite advantages compared to other techniques. The award is recognition of this.”

ForestPlus has sent more than 3300kg of oil to the United States, where it’s used for aromatherapy, skincare and massage. And in that process they’ve removed and processed more than 1.3 million kilograms of biomass from road edges and wildings since July 2015.

“In many ways this is another Kiwi can-do story, solving a waste problem, designing and

building a plant, securing a market and making it all work,” says Doug.

The NZ Wood Resene Timber Design awards are the only timber design award in NZ.

Run by the promotional arm of the forestry industry, NZ Wood, the awards have been going since

1975 and remain a great opportunity to recognise excellence in timber engineering, innovation and

high-quality building design using timber.

The Novel Application of Fibre award was judged for use of a new wood product or system which

contributes to the use of wood fibre derived products in a manner that characterises its unique features via an innovative application of design, science or technology. The category was open to entries from any sector.


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