Lead Acid to LFP Retrofit
Directly modifying a BT RRE160 from lead acid forklift to lithium power to achieve 1 hour fast charging.
Battery Retrofit Shunter
Designing and building a Hybrid-Electric shunter for Nanjing Metro
Battery Electric Tender
Designing and building the first battery electric tender for a diesel locomotive.
Diesel to Electric Locomotive Retrofit
Designing and building a full diesel to electric retrofit for Nanjing Iron & Steel
Battery Electric Retrofit
Converting a 100-tonne mining truck resulting in creation of new TR100E models
Hybrid Electric Haul Truck Retrofit
Retrofitting a 220-tonne mining truck for NHL Group to create a Hybrid system
Grid Stabilisation
Providing new energy storage systems to supply power to grids in regions with power grid instability
Hydrogen Haul Truck
Producing a prototype of a hydrogen fuel cell haul truck
Komatsu 930E
Retrofitting Komatsu 930E with regenerative braking capabilities delivering 8% fuel reduction
Battery Electric Tender
Locomotive Retrofit
Client: Aurizon
Project Status: Prototyping
Alta is building a world-first prototype by retrofitting an old 2300 class locomotive to work with a 45-foot-long, 1.8 MWh battery tender for Aurizon. This project aims to extend the travel range of freight locomotives by an additional 400 km while kickstarting decarbonisation strategies across Australia’s freight industry.
Inner Mongolia Komatsu 930 Trial
Haul Truck Retrofit
Client: China Shenhua
Project Status: Operational Trial Complete
Alta designed and developed a regenerative braking modification for the Komatsu 930E mining truck, which has demonstrated reduction of fuel consumption by over 8% during operational trials. This innovative hybrid power system was tested over a two-month period, maintaining the truck's full operational capabilities while providing significant fuel savings with minimal capital investment, paving the way for more sustainable practices in the mining industry.
Diesel Locomotive to Battery Electric Retrofit
Locomotive Retrofit
Client: Nanjing Iron & Steel
Project Status: Production
Alta has successfully completed a full retrofit for Nanjing Iron & Steel, converting a diesel locomotive to electric power. This project enhances operational efficiency, allowing the locomotive to carry 2,500 tons over 120 kilometres while reducing fuel consumption by 172 tons and carbon emissions by 816 tons annually.
NTE260: Hybrid Retrofit
Haul Truck Retrofit
Client: NHL
Project Status: Operational Trial Completed
Alta, in collaboration with Cummins and NHL, retrofitted the NTE260 model with a hybrid system. This world-first project aims to achieve a 20-30% reduction in fuel consumption and emissions while enhancing operational efficiency in the challenging environment of Baiyun Iron Mine, China.
Hydrogen Fuel Cell Haul Truck
Haul Truck First Fit
Client: NHL
Project Status: Prototyping
The NTH150 Hydrogen Haul Truck project showcases innovative hydrogen fuel cell technology, designed for the mining industry to reduce carbon emissions. Targeting heavy-duty applications, it aims to provide an efficient, zero-emission solution that offers long-range capabilities and rapid refueling.
TR100: Diesel to Battery Electric Retrofit
Haul Truck Retrofit
Client: NHL
Project Status: Operational Trial Complete
Alta retrofitted a 100-ton diesel mining truck into a fully electric vehicle. With a powerful lithium iron phosphate battery and advanced electric drive system, the TR100 eliminates all diesel emissions, setting new benchmarks for environmentally responsible mining practices.
Hybrid Electric Metro Shunter
Locomotive Retrofit
Client: Nanjing Metro
Project Status: Operational
Alta is developing a Hybrid Electric Locomotive Shunter for Nanjing Metro, aiming to deliver a cleaner and more efficient solution for moving train carriages and rolling stock by the end of 2024. Featuring a smart energy management system and an LTO battery capable of powering operations with significantly reduced emissions, this innovative project sets a precedent for future advancements in urban rail transport.
Grid Stabilisation in Africa
Multiple Source Stabilisation
Alta Africa has developed energy storage systems to improve power supply stability in regions with unreliable grids. Our systems connect to various power sources—grid, solar, wind, and generators—operating both on-grid and off-grid. Key features include handling poor-quality inputs, zero-interruption switching, and scalable configurations for residential and commercial use. These innovations lower electricity costs and reduce reliance on fossil fuels, contributing to a more sustainable energy landscape in Africa.
Plug and Play Lithium Battery Conversion for Forklifts
Lead Acid to LFP Retrofit
Alta completed innovative Lithium Iron Phosphate (LFP) battery conversions for forklifts, replacing traditional lead-acid batteries with a more efficient and sustainable solution. This project aimed to enhance operational performance while significantly reducing maintenance costs and environmental impact.