How is Niuean PowerSmart generating electricity?

Working with Ministry of Foreign Affairs and Trade (MFAT) and the Niuean Government, Vector PowerSmart designed and built a sustainable generation plant and energy management system for the island, using new solar and battery technology. The 600kW of solar technology has produced 320,000kWh of electricity in the six months since 1 January 2019.

Does Niue have a diesel generator?

The small island nation of Niue, like many other countries in the South Pacific, has relied on diesel generators for their electricity for decades. Niue has historically been supplied by four 500kVA diesel generators which distribute the electricity via two networks across the island.

When will Niue's energy project start?

The initial phase of clearing the surrounding land will be completed by the end of this year, setting the stage for physical construction to commence in early 2025. In 2015, Niue launched the Strategic Energy Roadmap, with the ambitious goal of reaching 80% renewable energy production by 2025.

How long can Niue run without a generator?

Through the addition of an EMS, BESS and more solar to the network Niue can often operate without any diesel generators running for up to 10 hours at a time - on average the generators are switched off for 5-7 hours per day.

How does Niue's Solar System work?

Diesel consumption has reduced alongside CO2 emissions. Practically speaking, this means on sunny days the diesel generators of Niue are often switched off for up to 12 hours. The solar system is connected to a 3MWh lithium ion battery energy storage solution (BESS) connected to the grid at Niue’s power station.

Why should you choose a containerized energy system?

The modular nature of containerized systems often results in lower installation and maintenance costs compared to traditional setups. And when you can store up energy when it’s inexpensive and then release it when energy prices are high, you can easily reduce energy costs.