Wind power as a source of New Zealand's electricity
Lake Benmore hydroelectric dam
Electricity consumption in New Zealand, 1947–2002
Lake Tekapo during a winter drought
Wave-powered generator
Westerly wind flow over New Zealand
Wind farms (1st of 2)
Tararua wind farm (2nd of 2)
Home-grown wind and solar power
Promoting wind farms
Wind farm protest, Makara Beach
Christchurch rooftops
Installing solar panels
Solar water-heating
Solar-powered lawnmower
Solar-powered lighthouse, Foveaux Strait
Solar-power panel, Antarctica