Tag Archives: Zero Automotive

METS Ignited funding to accelerate Zero Automotive Land Cruiser battery-electric conversion plans

METS Ignited, an industry-led, Australian government-funded Industry Growth Centre for the mining equipment, technology and services (METS) sector, has invested A$400,000 ($297,938) in a collaborative project to accelerate Zero Automotive’s light duty electric vehicle solution in the open pit and underground mining market.

The ZED70 Ti™ mobile energy platform enables the rapid conversion of Series 79 Land Cruisers into battery electric solutions; that are certified Australian road ready and extremely safe underground, Zero Automotive says. Converted Land Cruisers release no harmful diesel particulates or carbon emissions and have an enhanced driver experience, according to the company.

The modular nature of the platform enables its long-life battery energy system to be reused in multiple chassis’, lowering the total lifecycle cost of the fleet as well as the cost of scope 1 emissions.

Zero Automotive’s solution is the result of a three-and-a-half year phased design and development program to develop and prove the clean technology in the field.

Zero Automotive Managing Director, Dave Mitchell, says the collaborative investment further validates the customer value proposition and enables the company to accelerate its growth plans.

“We recognise that Toyota Landcruisers are familiar and currently the brand of choice for miners,” he said. “These funds will be used to progress our go-to-market strategy; delivering five more converted Land Cruisers for user trial by Electric Mine Consortium members and enhancing our production capability for scale.

“We would like to thank Adrian (Beer) and his team at METS Ignited for their ongoing support and congratulate other successful industry participants.”

METS Ignited CEO, Adrian Beer, said the resources sector is transforming to meet society’s demand for minerals obtained in a sustainable manner.

“We are delighted to see this overwhelming demand for Australian innovation,” he said. “This round of investment includes technology that delivers safety, autonomy and low emissions technology. METS Ignited continues to invest in Australia’s future.

“By commercialising our home-grown innovation through Australian technology vendors, we increase market access to our innovative capability, making Australia an attractive market for further technology investment. These projects demonstrate the importance of resources technology and critical mineral processing for the Australian economy.”

ZERO Automotive commissions second battery-electric ZED70 Ti at Carrapateena

ZERO Automotive has delivered its second ZED70 Ti battery-electric conversion to OZ Minerals at Carrapateena in South Australia.

This vehicle was successfully commissioned within a day after a prior inspection and collaboration with the underground operations team, according to ZERO Automotive.

This latest addition to the OZ Minerals zero emissions fleet has dual AC/DC-DC charging with the CCS Combo2 connection, and an In-Vehicle Monitoring System. This provides the capability to monitor the battery status remotely, the company said.

The first ZED70 Ti became one of the first Australia-made street legal light electric vehicles to enter an underground mine after making a trip into the Tjati Decline at Carrapateena back in early 2021.

ZED70 Ti battery-electric vehicle takes trip underground at OZ Minerals’ Carrapateena

The Zero Automotive ZED70 Ti has become one of the first Australia-made street legal light electric vehicles to enter an underground mine after making a trip into the Tjati Decline at OZ Minerals’ Carrapateena copper-gold operation in South Australia.

The vehicle made the trip in January and, according to OZ Minerals, managed over four complete round trips ‒ from the surface to the bottom of the mine and back ‒ without requiring a plug-in charge.

OZ Minerals said: “A big shout out to Zero Automotive for their hard work in developing such a great vehicle and commissioning it for underground use within two days!”

The Zero Automotive ZED70 Ti uses LTO chemistry and comes equipped with a specially selected battery housing, control systems and charging capability to endure the “hyper saline underground environment” at Carrapateena, OZ Minerals previously said.

OZ Minerals previously tested a Zero Automotive ZED70 battery-electric light vehicle on site at Carrapateena.

In June 2020, it also outlined a prefeasibility study on an expansion of Carrapateena that included a trial of electric light vehicles and establishment of a renewable energy hub.

OZ Minerals on the road to electrifying Carrapateena mine

OZ Minerals’ electrification transformation at its Carrapateena copper-gold operation in South Australia has kicked into another gear with a Zero Automotive ZED70 battery-electric light vehicle arriving on site.

The company has made its electrification and sustainability aspirations clear to stakeholders, confirming it is working towards emitting zero Scope 1 emissions and striving to systemically reduce Scope 2 & 3 emissions across its value chain. It also wants to consume and produce in a way that generates zero net waste and creates value for its stakeholders.

In June, a prefeasibility study on an expansion of Carrapateena included a trial of electric light vehicles and establishment of a renewable energy hub.

The precursor to the ZED70 Ti electric light vehicle developed in partnership with Zero Automotive, the ZED70 (pictured) is based on a Toyota Landcruiser 79 Series and uses either NCM (Nickel Cobalt Manganese) or LTO (Lithium Titanate Oxide) battery chemistry.

The vehicle comes with continuous power of 75 kW and peak power of 134 kW, plus 358 Nm of continuous torque. Depending on the selected battery chemistry, the battery capacity comes in at 88 kWh (NCM) or 60 kWh (LTO).

The ZED70 Ti electric light vehicle to be delivered to Carrapateena following the trial of the ZED70 will use LTO chemistry and come equipped with a specially selected battery housing, control systems and charging capability to endure the “hyper saline underground environment” at Carrapateena.

“Working in partnership with Zero Automotive, we recently welcomed the first electric light vehicles onto site, and have the ZED70 Ti model in use underground,” Oliver Glockner, the OZ Minerals lead in developing the ZED70 Ti with Zero Automotive, said. “This is has been well received on site as a significant step in our electrification roadmap towards no diesel particulates underground and no scope 1 emissions on site.”

Dan Taylor, Business Development Manager at Zero Automotive, told IM that OZ Minerals has worked closely with the company in finalising the vehicle requirements and the change management process for implementing a battery-electric vehicle at the mine site.

“Some of the things I am talking about here include:

  • “Regular communications with their team on the progress with the project;
  • “Establishing charging points at the mine;
  • “Organising trial test drive bookings with those employees interested, and collecting performance data and feedback from them;
  • “Testing charging of the vehicle from one of their generators;
  • “Reviews by the emergency services and maintenance teams; and
  • “Planning the site acceptance testing when the OZ Minerals vehicle is delivered.”

Taylor said the LTO batteries the ZED70 Ti is fitted with can travel around 3 million km or endure 20,000 recharges before the battery re-charge ability reduces by 20%. This compares favourably with the 475,000 km, or 1,200 charges, it would take for the NCM battery’s re-charging ability to drop by the same amount.

At the same time as this, the LTO battery system will charge to a 95% charge in three hours on 415 V three-phase power, compared with four-and-a-half hours for the NCM equivalent.

“With DC-DC fast charging you will need 30 mins on the LTO (two hrs for NCM),” Taylor added.

Such benefits outweigh the lower energy density and upfront expense that come with using these LTO batteries, according to Taylor.

In October, OZ Minerals became the first miner in Australia to take delivery of a battery-powered Normet Charmec MC 605 VE SmartDrive (SD) at Carrapateena.