Is New Zealand suitable for microgrids?

Microgrids allow residents or businesses to generate energy close to where it is needed in New Zealand and can be proud of producing clean, renewable energy. This reduces greenhouse gas emissions and lowers their carbon footprint. New Zealand could be part of the future with microgrids.

What are microgrids and how do they function?

Microgrids are small-scale energy distribution systems that involve a limited group of connections. They can operate independently or be connected to a larger grid. For instance, solar panels on a rooftop accompanied by battery power to store generated energy is an example of a microgrid. The property owner can use this stored energy and even sell it to others nearby.

Is there a real microgrid in the UK?

As far as XE is aware, there is at time of writing only one such operational true microgrid in the UK (at the Centre for Alternative Technology (CAT), in Wales). Private wire systems (normally permanently connected to the main grid) offer a number of advantages but costs and complexity need to be carefully considered.

Can a microgrid grow in Southland?

Invercargill-based lines company PowerNet installed a microgrid in Rowallan in the far southwest of Southland to maintain electricity supply to a remote property. The property used approximately 6000kWh annually with potential for this to grow.

Is solar power, through microgrids, dominant?

In 2017, solar power became the leading form of new utility energy generation in the world. Solar, as the dominant energy source, is often used in microgrids being trialled in New Zealand.

Can WEL use its own micro-grid?

WEL can use its own on-site micro grid. If there is a significant power outage in the main network, the micro-grid can power WEL's site load continuously for approximately 24 hours. That way, we can keep our servers and control room operating.