News and insights from Australia and New Zealand
Jet engines are subject to rapid-changes in power demands — revving exponentially up and turning on a sixpence to ramp down again. Technology derived from those engines is proving a perfect companion to Australia’s burgeoning intermittent renewable-energy supply: aeroderivative gas turbines ramp faster than the Roaring Forties into zephyr-less intervals, they’re instantly responsive to cloud cover over the Pilbara, and coolly cope with air-con hour on Australia’s summer grid.
“For renewable energy to keep going as strongly as it has been, we do need to keep bringing down the cost and to do that, we need the latest technology,” says Jérôme Pécresse, global CEO of GE Renewable Energy. “The product cycle for wind energy has accelerated greatly — we introduce new turbines or new platforms to the market every one to two years.”