New Zealand's Contact Energy has announced plans to build a 100-megawatt (MW) grid-scale battery at Glenbrook, near Auckland, New Zealand, powered by Tesla Megapacks. This project is set to cost up to NZD$163 million (C$133 million) and is expected to be operational by the first quarter of 2026.
In South Auckland, Contact has a contract with Tesla to build the 100MW battery. The $163m grid-scale battery will be built in Glenbrook and will be the country's newest large-scale battery, the closest to the largest city, and Tesla's first Megapack 2 XL system in New Zealand.
In announcing the project, Contact Energy said they also had consent to operate and maintain a 100 MW Battery Energy Storage System (BESS) at East Rd (State Highway 45) Stratford. The consent was granted in November 2022.
Stratford's power station could be next on the list to get a massive 100-megawatt battery project to store excess renewable energy. Yesterday, Contact Energy announced plans to build a $163 million 100MW battery station in south Auckland that would provide enough electricity to meet peak demand over winter for 44,000 homes for over two hours.
01 JUL 2024 Contact's first renewable project in Auckland to start immediately. Tesla selected as battery energy storage system supplier, the first Megapack 2 XL project in New Zealand. The battery system will discharge stored energy at a split second to significantly improve security of energy supply to New Zealanders.
to store energy for the times when nature does not align with needs. The storage system nee
Contact's CEO Mike Fuge says the industrial-sized lithium battery will play a key role in maintaining a reliable supply of electricity for New Zealand, particularly during periods of high demand throughout the winter. It will also ultimately help with Contact's transition away from an increasingly constrained gas market.
has largely displaced thermal generation assets from baseload duty. As with other electricity markets around the world, the use of renewables means the market faces great exposure to climatic conditions – the amount of rain, wind, and sunshine in particular locations – and therefore New Zealand requires significant amounts of 'flexible'
The cost of a 100kW battery storage system can vary widely based on the components and features you choose. Here's a breakdown of typical budget ranges: 1. Standard Lithium-Ion System: $120,000 – $160,000 Components: Includes standard lithium-ion batteries, basic BMS, and a standard inverter.
A 100kW system not only enhances energy efficiency but also provides stability and cost savings. At Maxbo Solar, we specialize in offering advanced 100kW battery storage solutions tailored to meet diverse needs.
Bigger systems, like a 100 kWh setup, can cost $30,000 or more. In 2025, the cost per kWh is between $200 and $400. The price changes based on the technology and where you live. Lithium-ion batteries, like LFP and NMC, are the most common.
Different places have different energy storage costs. China's average is $101 per kWh. The US average is $236 per kWh. Knowing the price of energy storage systems helps people plan for steady power. It also helps them handle money risks. As prices drop and technology gets better, people need to know what causes these changes.
Get technical specifications, product datasheets, and installation guides for our PV-ESS container solutions.
Porto Sarti, Sarti Beach Road, 25
63072 Sarti, Greece
+30 23750 24100
Monday - Saturday: 8:00 AM - 6:00 PM EET