The top 10 sustainable batteries in 2025, including sodium-ion and solid-state technologies, prioritize eco-friendly materials and efficient recycling to reduce environmental impact. These batteries offer high energy density, safety, and lower carbon footprints for EVs and renewable energy storage.
10. Farasis Energy (China)
Founded: 2002
CEO: Yu Wang
Battery Type: Lithium-ion, semi-solid-state (under development)
Price Range: $100–$300/kWh
Why Sustainable: Farasis Energy, a leader in advanced battery technology, is developing semi-solid-state batteries with reduced cobalt content for EVs. Their recycling partnerships with Mercedes-Benz and use of recyclable materials make them a top eco-friendly battery brand.
Why Sustainable: Farasis Energy, a leader in advanced battery technology, is developing semi-solid-state batteries with reduced cobalt content for EVs. Their recycling partnerships with Mercedes-Benz and use of recyclable materials make them a top eco-friendly battery brand.
Learn More: Farasis Energy Website
9. Svolt Energy (China)
Founded: 2018
By: Great Wall Motors
Battery Type: Lithium-ion (cobalt-free and NCM variants)
Price Range: $90–$250/kWh
Why Sustainable: Svolt Energy’s cobalt-free batteries minimize ethical mining concerns, supporting EVs and grids. Their intelligent battery management systems and recycling efforts position them among eco-friendly battery brands driving sustainability.
Why Sustainable: Svolt Energy’s cobalt-free batteries minimize ethical mining concerns, supporting EVs and grids. Their intelligent battery management systems and recycling efforts position them among eco-friendly battery brands driving sustainability.
Learn More: Svolt Energy Website
8. LG Energy Solution (South Korea)
Founded: 2020
CEO: Kim Dong-myung
Battery Type: Lithium-ion (NCM)
Price Range: $120–$300/kWh
Why Sustainable: LG Energy Solution powers EVs like those from General Motors and Hyundai with efficient lithium-ion batteries. Their recycling programs and development of sodium-ion prototypes enhance their status as a sustainable battery brand.
Why Sustainable: LG Energy Solution powers EVs like those from General Motors and Hyundai with efficient lithium-ion batteries. Their recycling programs and development of sodium-ion prototypes enhance their status as a sustainable battery brand.
Learn More: LG Energy Solution Website
7. CATL (China)
Founded: 2011
CEO: Robin Zeng
Battery Type: Lithium-ion (LFP), sodium-ion
Price Range: $80–$200/kWh
Why Sustainable: CATL’s LFP and sodium-ion batteries use abundant and less toxic materials, reducing mining impacts. With reported 90% material recovery through recycling, CATL is a global leader in sustainable batteries.
Why Sustainable: CATL’s LFP and sodium-ion batteries use abundant and less toxic materials, reducing mining impacts. With reported 90% material recovery through recycling, CATL is a global leader in sustainable batteries.
Learn More: CATL Website
6. Envision AESC (Japan/China)
Founded: 2007
CEO: Shoichi Matsumoto
Battery Type: Lithium-ion (LFP)
Price Range: $100–$250/kWh
Why Sustainable: Envision AESC’s LFP batteries for EVs and storage leverage renewable energy and AI in manufacturing. Their commitment to circular manufacturing and closed-loop recycling makes them a standout eco-friendly battery brand.
Why Sustainable: Envision AESC’s LFP batteries for EVs and storage leverage renewable energy and AI in manufacturing. Their commitment to circular manufacturing and closed-loop recycling makes them a standout eco-friendly battery brand.
Learn More: Envision AESC Website
5. Amprius Technologies (USA)
Founded: 2008
CEO: Kang Sun
Battery Type: Lithium-ion with silicon nanowire anodes
Price Range: $150–$400/kWh
Why Sustainable: Amprius’ high-energy silicon-anode batteries use abundant silicon, cutting mining needs. Their water-based production reduces toxins, reinforcing their role in sustainable battery innovation.
Why Sustainable: Amprius’ high-energy silicon-anode batteries use abundant silicon, cutting mining needs. Their water-based production reduces toxins, reinforcing their role in sustainable battery innovation.
Learn More: Amprius Technologies Website
4. Form Energy (USA)
Founded: 2017
CEO: Mateo Jaramillo
Battery Type: Iron-air
Price Range: $50–$150/kWh
Why Sustainable: Form Energy’s iron-air batteries for grid storage use non-toxic iron. Their multi-day storage capabilities and recyclable materials support renewables, making them a top sustainable battery brand.
Why Sustainable: Form Energy’s iron-air batteries for grid storage use non-toxic iron. Their multi-day storage capabilities and recyclable materials support renewables, making them a top sustainable battery brand.
Learn More: Form Energy Website
3. Faradion (UK)
Founded: 2011
CEO: James Quinn
Battery Type: Sodium-ion
Price Range: $70–$200/kWh
Why Sustainable: Faradion’s sodium-ion batteries, used in grid storage, rely on abundant sodium. Their low-cost, cobalt-free design and scalable production process make them an eco-friendly battery brand.
Why Sustainable: Faradion’s sodium-ion batteries, used in grid storage, rely on abundant sodium. Their low-cost, cobalt-free design and scalable production process make them an eco-friendly battery brand.
Learn More: Faradion Website
2. Northvolt (Sweden)
Founded: 2016
CEO: Peter Carlsson
Battery Type: Lithium-ion (NMC)
Price Range: $100–$300/kWh
Why Sustainable: Northvolt’s Gigafactories are powered entirely by renewables, and they aim to recycle 125,000 tons of batteries per year. Their circular supply chain cements their place among sustainable battery brands.
Why Sustainable: Northvolt’s Gigafactories are powered entirely by renewables, and they aim to recycle 125,000 tons of batteries per year. Their circular supply chain cements their place among sustainable battery brands.
Learn More: Northvolt Website
1. Tesla (USA)
Founded: 2003
CEO: Elon Musk
Battery Type: Lithium-ion (LFP), developing sodium-ion and 4680-cell formats
Price Range: $120–$350/kWh
Why Sustainable: Tesla’s LFP batteries for Powerwall and EVs avoid cobalt. With over 92% material recovery and renewable-powered Gigafactories, Tesla leads eco-friendly battery brands in 2025.
Why Sustainable: Tesla’s LFP batteries for Powerwall and EVs avoid cobalt. With over 92% material recovery and renewable-powered Gigafactories, Tesla leads eco-friendly battery brands in 2025.
Learn More: Tesla Website
Why Choose Sustainable Batteries?
Choosing sustainable batteries supports a cleaner planet by reducing environmental harm and promoting ethical practices. These eco-friendly battery brands use innovative chemistries like sodium-ion (Faradion) and iron-air (Form Energy), relying on abundant materials to minimize mining. Companies like Tesla and Northvolt power production with renewables and recycle up to 92% of materials, fostering circular economies. By opting for sustainable batteries, you enable green energy storage for EVs and grids, cutting carbon emissions and supporting global decarbonization with every charge.
Disclaimer
Sustainability Global has no affiliation, endorsement, or financial relationship with the sustainable battery brands or eco-friendly battery brands listed in this article. Our rankings and reviews are based on independent research and objective criteria to provide unbiased information for readers.
