What is solar energy in New Zealand?

Learn about solar energy in New Zealand, and its advantages and limitations. In October 2022, Electricity Authority data showed 43,641 solar systems installed across New Zealand, adding up to 240 MW. This makes up an estimated contribution of under 1% of total electricity consumption.

Does New Zealand need a solar power system?

However, it's worth noting that the intermittency of solar generation presents a challenge for New Zealand as it moves towards a renewable power system. Even with increased growth in solar, New Zealand will still need to make use of other renewable technologies for times when there’s a lack of sunlight.

How many solar panels are installed in New Zealand?

In October 2022, Electricity Authority data showed 43,641 solar systems installed across New Zealand, adding up to 240 MW. This makes up an estimated contribution of under 1% of total electricity consumption. Globally, solar PV uptake has increased significantly over the past decade.

What is the largest solar power system on a school in New Zealand?

The largest solar power system on a school in New Zealand was officially opened in a ceremony in February 2019 at Kaitaia College. Kelvin Davis, unveiled a plaque to acknowledge the installation of the 368 solar panel project which is spread across the rooftop of multiple buildings on the school campus.

How much does a PV system cost in New Zealand?

In 2009, the average turnkey price for a standard 3-kilowatt (kW) PV system was about NZ$40,000; by 2024 the average residential system size had increased to 7 kW while the average cost had fallen to NZ$16,500.

Where is the best place to buy solar energy in New Zealand?

Prices are highest in Queenstown, followed by Auckland, Christchurch, and Wellington, while the solar resource is best in Queenstown, followed, as with prices, by Auckland, Christchurch, and Wellington.