Saving the planet one beer at a time

14 June, 2015

Us Kiwis love a cold one, and we could soon be saving the planet every time we pop the top off a beer. DB Export have announced plans of an attempt at producing a commercially viable biofuel, based on the by-products of beer brewing.

By using ethanol — derived from beer production — and mixing it with regular petroleum, they hope to have their ‘Brewtroleum’ ready by July 2015. These biofuels emit less carbon than petrol when burnt, so it may not be long before we have a legitimate excuse to buy a box.

The brewing process leaves dregs of yeast slurry, which tests by DB Export and independent specialists have found can be stripped of ethanol. This can then be distilled and blended in a 10:90 ratio with 98 octane petrol to create an E10 (10-per-cent ethanol) biofuel.

“Brewtroleum presented the opportunity to take the natural by-product of the brewing process and turn it into something that can genuinely help the environment,” said Sean O’Donnell, DB Export’s Head of Domestic Marketing. “What’s more, men can help to save the world just by doing what they already love — drinking DB Export.”

The first sample of DB Export bioethanol will be ready for testing in a few weeks, and, if it is successful, Brewtroleum will be made available through one of the country’s major fuel retailers. We’ll be keeping an eye out for further news — we’re all for more reasons to feel good about drinking beer!

1975 Suzuki RE5

Suzuki had high hopes for its RE5 Wankel-engined bike launched in 1975. It had started looking at the Wankel engine in the mid-60s and bought the licence to the concept in 1970.
Apparently all of the big four Japanese makers experimented with the design, Yamaha even showing a rotary-engined bike at a motor show in 1972. But Suzuki was the only one of the big four to go into production. Like many others at the time, Suzuki believed that the light, compact, free-revving Wankel design would consign piston engines — with their complex, multiple, whirring valves and pistons, which (can you believe it?) had to reverse direction all the time — to history.

Westside story

For the young Dave Blyth, the Sandman was always the coolest car and he finally got one when he was 50. “I have always had a rule. When you turn 50, you buy or can afford to buy the car you lusted after when you were 20. I was 20 in 1979 and the HZ Sandman came out in 1978. It was the coolest of the cool — I just wanted one,” he says. “Back then a Sandman cost $4500 new and a house was worth about $20,000. I made about $30 a week so it was an impossible dream then.”
Dave was heavily influenced by the panel van culture of the time. “I started with an Escort panel van and upgraded to a Holden HD panel van with a 186ci six cylinder. I started a van club, Avon City Vans.