The 2008 vintage of Henschke Hill of Grace has not yet been released. But when it comes out, the wine that is arguably Australia’s finest single-vineyard wine, and priced at around $500, will be sealed with neither screwcap nor cork; It will be closed with Vino-Lok.
Stephen Henschke became enamored with the technology when he presented a paper at a conference in Germany in 2004. He brought some of the glass closures back to Australia and tested some bottles of Hill of Grace with Vino-Lok in collaboration with the Australian Wine Research Institute (AWRI). Now with five years of testing and bottle age, Henschke is pleased with the evolution and will convert half of the 2008 production of Hill of Grace to Vino-Lok. The past few vintages have been entirely under screwcap.
“We have always viewed screwcap as a transitional closure, poised between cork and, well, we don’t know what,” Henschke told me in New York yesterday.
Vino-Lok, known (if at all) as Vino-Seal in the US, is a glass stopper that has an inner elastic ring that forms a seal with the bottle. Over on the Vino-Lok site, they say that it opens with a “click.” Henschke says they look “cool.” He’s so pleased with the closure that he has just installed the first Vino-Lok bottling line in Australia at his winery.
Vino-Lok touts its ability to age wines. And Henschke agrees that the evolution is slow, akin to magnums that are considered the ideal size for cellaring. “I call a [750 ml] bottle under Vino-Lok a half a magnum,” he says. “That’s how well it ages.”
Is the world of fine and collectible wine ready for a new closure? We will find out in the next year or so with the release of the 2008 Hill of Grace.