The Rankine Brown and Hub buildings have been recogniz=sed for their low environmental impact.
A central part of Auckland's cityscape is set to get a major facelift.
They've backed subsidies on solar and wind, and a ban on new nuclear stations.
The earth is five times hotter than scientists expected, and could bring economic reward to the West Coast.
Electric car drivers on Sunday will try to break the NZ record for the largest number gathered in one place.
Congress voted to pass an emergency spending bill that will keep the US government up and running.
Minister Judith Collins claims the protesters have been "disrespectful".
It's one of the most excruciatingly awkward press conferences ever.
There were nine times the number of installations in 2016 than four years ago.
Elon Musk touts new 'Gigafactory' as a gamechanger for renewable energy.
Dozens of donors have pledged more than $1 billion to help improve access to electricity across the Pacific.
Prime Minister John Key says the Electricity Authority is trying to be fair with its price-change proposals.
Anti-coal activists are aghast there will be four more years of coal-fired electricity production at Genesis Energy's power station in Huntly.
Carbon dioxide is one of the biggest causes of greenhouse gas emissions, but a new processing plant in Northland will turn some of that waste into a clean and useful resource for primary industries.
Major US companies including Walmart, Starbucks and Nike have vowed to move completely to renewable energy in the long term as part of a global effort against climate change.
The Italian energy company Eni SpA has announced it has discovered a "super giant" natural gas field off Egypt, describing it as the largest ever found in the Mediterranean Sea.
Labour MP Stuart Nash has renewed his call for an inquiry into petrol prices.