Technology

Making battery recycling workplaces safer & cleaner for operators & nearby communities.

GREENLEAD® recycling process

ACE's proprietary GREENLEAD® process produces pure lead and lead alloys from every spent battery which comes into the facility.

[ 01 — Intake ]

Breaking down the battery

Every battery starts here. It's broken apart and separated into two streams, grid metallics and paste, each headed into its own recovery process.

Used Lead Acid
Battery

Proprietary Metallic Cleaning

Proprietary Paste Processing

ACE Grid Metallics
Processing System
(GMPS)

ACE E-Lead

[ 02 — Recovery ]

Separating the elements

The two streams run in parallel: one through ACE's GMPS system, the other through ACE's electrolysis. Each comes out the other side as its own GREENLEAD® stream.

Battery Grade
GREENLEAD®
Alloy

Battery Grade
GREENLEAD®

Battery OEMs

[ 03 — Send-off ]

GREENLEAD®

Battery manufacturers use GREENLEAD® alloys & ingots to build new batteries.

[ 01 — Intake ]

Breaking down the battery

Every battery starts here. The grid metallics are separated out and sent into ACE's proprietary cleaning process.

Used Lead Acid
Battery

Proprietary Metallic Cleaning

ACE Grid Metallics
Processing System
(GMPS)

[ 02 — Recovery ]

Separating the elements

Grid metallics run through ACE's GMPS system, emerging as battery grade GREENLEAD® alloy.

Battery Grade
GREENLEAD®
Alloy

Battery OEMs

[ 03 — Send-off ]

GREENLEAD®

Battery manufacturers use GREENLEAD® alloy to build new batteries.

[ 01 — Intake ]

Breaking down the battery

Every battery starts here. The lead paste is separated out and sent into ACE's proprietary paste processing.

Used Lead Acid
Battery

Proprietary Paste Processing

ACE E-Lead

[ 02 — Recovery ]

Separating the elements

Lead paste runs through ACE's electrolysis process, emerging as battery grade GREENLEAD®.

Battery Grade
GREENLEAD®

Battery OEMs

[ 03 — Send-off ]

GREENLEAD®

Battery manufacturers use GREENLEAD® ingots to build new batteries.

LITHIUMFIRST™ recycling process

From an end of life battery to recovered, sellable materials.

End of Life Battery

ACE Green Recycling
Pre-Processing

Black Mass

ACE Pilot Plant

[ Operations ]

From pilot to global scale

ACE Green has developed NMC & LFP battery recycling processes. ACE Green currently operates a pilot plant in India & plans to partner with industry players to scale up & deploy this process globally. ACE Green's focus has been on LFP primarily.

ACE Materials

ACE Green uses a diverse metal waste feed to produce a variety of reusable battery materials. Flexible technology design allows manufacturing of various metal salts and their combinations.

[ Spent Batteries ]

[ OUTPUTS ]

Greenlead®

Lithium Carbonate

NMC MHP

NMC Oxide

Graphite

Copper Salts

Plastics

Cobalt Salts

Nickel Salts

Powering everyday life

ACE Green's technology recycles spent batteries into the exact high-purity minerals needed to build new ones—keeping critical metals in everyday loop.

AI, Data & Telecom Backup

Keeps AI and data servers online during outages.

Vehicles

Powers hybrid start-stop and EV systems.

Mass Transit

Backup power for buses, trains, and transit.

Logistics

Power for fleet and warehouse operations.

Emergency Backup

Steps in the moment the grid goes down.

Solar & Wind Backup

Stores renewable energy for steady power.

Leisure

Powers golf carts, boats, and ATVs.

Military

Dependable power for defense applications.

Cleaner, Safer

Making battery recycling workplaces safer & cleaner for operators & nearby communities.

GREENLEAD® recycling process

LITHIUMFIRST™ recycling process

ACE Materials

Powering everyday life

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