Energy

Proposed changes should lead to New Zealanders with solar power systems on their houses get more of a return for any power they put back into the system.

Its owner is looking at ways to extend the life of the coal and gas fired units due for retirement in the next few years.

A land deal as part of a controversial waste-to-energy plant proposal in South Canterbury has fallen over.

Canterbury's regional council is none the wiser on how to respond to large-scale solar farm applications.

A research firm says plummeting sales in New Zealand have nothing to do with its chief executive's polarising views - but some local graffiti shows a different view. Audio

.Advisers warned the Minister for Resources that his plans to limit industry liability for the clean-up costs of was more lenient that Australia and the UK.

Contact Energy is undeterred by a negative report from the Commerce Commission about its $1.9 billion takeover of Manawa Energy.

Neighbours have received advice indicating it was unusual to build solar farms close to houses, a spokesperson says.

Banks are avoiding lending to mining companies to avoid risk - not to intentionally drive them out of business, an expert says. Audio

The farm will stretch over 182 hectares, but the panels will be fairly unobtrusive, company says.

The country's rapidly depleting gas fields have sped up its electrification plans.

Analysis - There needs to be recognition of the significant risks associated with focusing on mining and tourism, Glenn Banks and Regina Scheyvens write.

Residents reportedly heard a loud bang before the electricity went off.

Finance is being sought to provide a solar energy farm for Stewart Island Rakiura residents.

The Electricity Authority says the mistake cost generators about $750,000 and purchasers nearly $2.96 million.