ACE Green Recycling (ACE) has successfully delivered the first of three phases of its proprietary zero-emissions modular lead battery recycling technology to ACME Metal Enterprise’s facility in Keelung City, Taiwan. As part of the agreement, ACE will provide equipment and proprietary chemicals to enable ACME to produce “GreenLead™” in a safe, sustainable and economical way. This marks the second successful deployment of ACE’s pioneering lead battery recycling technology.
ACME is Taiwan’s leading lead recycler, with over 40 years of successful operation. Through its partnership with ACE, ACME will become one of the largest producers of emissions-free lead, with a capacity to recycle 20,000 metric tonnes per year of lead batteries to produce about 12,000 metric tonnes of environmentally friendly “GreenLead™”, generating nearly $24 million in annual revenue for the Taiwanese company.
Lead batteries are a key element in the automotive and telecoms industries, while also playing a crucial role in the energy transition for renewable power storage. Traditionally, lead batteries are recycled via a smelting process which involves operating temperatures of over 1,000°C, producing significant greenhouse gas (GHG) emissions, plus toxic solid waste that must go to landfill.
ACE’s room temperature recycling technology replaces the smelting furnace, is electrically powered, has zero Scope 1 GHG emissions and reduces solid waste by over 85 percent. The process will greatly enhance ACME’s profitability and minimize their operator and environmental risks.
Phase I of the agreement for 2,400 metric tons per annum was successfully handed over to ACME in December 2023, with Phases II and III to increase annual capacity to around 20,000 metric tonnes, which will proceed later this year. During the 10 year contractual duration, these facilities will enable the recycling of over 14 million scrap batteries. This will prevent the emission of nearly 120 million kilograms of CO2e, stop 18 million kilograms of solid waste from going into landfill and enable recycling of more than 14 million kilograms of plastics, while providing high-paying, sustainable green jobs for the community.
Lead batteries remain an essential component of global electrification. By successfully deploying its green solutions, ACE will continue to support and champion the lead industry and provide not just a profitable solution, but a sustainable one for all secondary lead producers.
