We’re building a circular supply chain to power a sustainable world.
What we do
Redwood is creating a domestic battery supply chain to make lithium-ion batteries and the energy applications they power more accessible, affordable, and sustainable.
Our integrated process involves recycling batteries at end of life, refining their critical minerals, and remanufacturing sustainable battery materials, including cathode active material, to go back into new batteries
95%
Metals recovery
On average, we recover 95% of key battery elements and supply raw materials back to U.S. battery manufacturers.
100 GWh
Annual production goal
Redwood aims to produce enough battery materials for 1 million electric vehicles annually.
20 GWh
Lithium-ion battery collection
Today, we receive over 20 GWh of batteries annually, which equates to more than 250,000 electric vehicles.
Engineering sustainability
Why we do it
Climate change is creating a global imperative to electrify and accelerate the reduction of fossil fuels. Batteries are the solution, yet critical metals move 50,000+ miles before they reach a cell factory – a costly and unsustainable process.
The critical metals and minerals involved in our battery recycling, refining, and remanufacturing processes.
H
1
Hydrogen
He
2
Helium
Li
3
Lithium
Be
4
Beryllium
B
5
Boron
C
6
Carbon
N
7
Nitrogen
O
8
Oxygen
F
9
Fluorine
Ne
10
Neon
Na
11
Sodium
Mg
12
Magnesium
Al
13
Aluminium
Si
14
Silicon
P
15
Phosphorus
S
16
Sulfur
Cl
17
Chlorine
Ar
18
Argon
K
19
Potassium
Ca
20
Calcium
Sc
21
Scandium
Ti
22
Titanium
V
23
Vanadium
Cr
24
Chromium
Mn
25
Manganese
Fe
26
Iron
Co
27
Cobalt
Ni
28
Nickel
Cu
29
Copper
Zn
30
Zinc
Ga
31
Gallium
Ge
32
Germanium
As
33
Arsenic
Se
34
Selenium
Br
35
Bromine
Kr
36
Krypton
Rb
37
Rubidium
Sr
38
Strontium
Y
39
Yttrium
Zr
40
Zirconium
Nb
41
Niobium
Mo
42
Molybdenum
Tc
43
Technetium
Ru
44
Ruthenium
Rh
45
Rhodium
Pd
46
Palladium
Ag
47
Silver
Cd
48
Cadmium
In
49
Indium
Sn
50
Tin
Sb
51
Antimony
Te
52
Tellurium
I
53
Iodine
Xe
54
Xenon
Cs
55
Cesium
Ba
56
Barium
La
57
Lanthanum
Ce
58
Cerium
Pr
59
Praseodymium
Nd
60
Neodymium
Pm
61
Promethium
Sm
62
Samarium
Eu
63
Europium
Gd
64
Gadolinium
Tb
65
Terbium
Dy
66
Dysprosium
Ho
67
Holmium
Er
68
Erbium
Tm
69
Thulium
Yb
70
Ytterbium
Lu
71
Lutetium
Hf
72
Hafnium
Ta
73
Tantalum
W
74
Tungsten
Re
75
Rhenium
Os
76
Osmium
Ir
77
Iridium
Pt
78
Platinum
Au
79
Gold
Hg
80
Mercury
Tl
81
Thallium
Pb
82
Lead
Bi
83
Bismuth
Po
84
Polonium
At
85
Astatine
Rn
86
Radon
Fr
87
Francium
Ra
88
Radium
Ac
89
Actinium
Th
90
Thorium
Pa
91
Protactinium
U
92
Uranium
Np
93
Neptunium
Pu
94
Plutonium
Am
95
Americium
Cm
96
Curium
Bk
97
Berkelium
Cf
98
Californium
Es
99
Einsteinium
Fm
100
Fermium
Md
101
Mendelevium
No
102
Nobelium
Lr
103
Lawrencium
Rf
104
Rutherfordium
Db
105
Dubnium
Sg
106
Seaborgium
Bh
107
Bohrium
Hs
108
Hassium
Mt
109
Meitnerium
Ds
110
Darmstadtium
Rg
111
Roentgenium
Cn
112
Copernicium
Nh
113
Nihonium
Fl
114
Flerovium
Mc
115
Moscovium
Lv
116
Livermorium
Ts
117
Tennessine
Og
118
Oganesson
Uue
119
Ununennium
Why we do it
Electrification is projected to increase demand for cathode active material over 600% by 2030, but the current supply chain is unprepared to support that growth. Redwood's sustainable battery materials, made from recycled batteries, can help fill the gap.
Our partners
Our partners share our vision to create a sustainable transportation and energy future.
- Volkswagen Group of America ①
- Panasonic ②
- BMW of North America ③
- Ultium Cells ④
- Southern Company ⑤
- Volvo ⑥
- Lyft ⑦
- Toyota ⑧
Join us