Most New Zealand wineries believe they will be profitable in 10 years' time despite the "tough times ahead", a wine industry survey reveals.

The New Zealand sharemarket notched up a modest gain today as equity markets in many countries rallied after a jobs report in the Untied States on Friday boosted sentiment.

Soaring wholesale power prices last week have prompted complaints from 14 organisations, including ASB bank, Telecom, Vodafone and the owner of the Marsden Point oil refinery.

The $339 million refit for Adelaide's casino by the river aims to make it a glamorous venue that will attract gamblers from neighbouring states.

Is wacky the way to go for Air NZ?

Equities in Europe and on Wall Street advanced overnight amid optimism about a recovery in the US labour market.