Alternatives to Sublime Systems

Electra is decarbonizing the iron and steel industry with clean-iron electrowinning technology.

Develops advanced battery recycling technology for electric vehicle batteries.

Developing pollution-free metal processing technology.

Extracting critical minerals from industrial waste like red mud using a proprietary chemical process.

German provider of integrated renewable energy solutions for homeowners, offering solar panels, battery storage, heat pumps, and EV charging.

Nuclear energy startup developing small, high-temperature reactors for AI data centers and industrial applications.

Global climate solutions provider helping organizations achieve net-zero emissions.

Developing next-generation nanozyme catalysts to enable a more sustainable and efficient chemical production industry.

Develops, owns, and operates industrial-scale facilities producing green hydrogen derived e-Fuels.

Climate-tech startup making Asia's rice farming more water-resilient by combining satellite imagery, AI, and field operations to reduce water usage and methane emissions.

Global commodity data and analytics platform for ESG and energy markets.

Global standard for high-integrity conservation and restoration projects on carbon markets.

Crusoe uses stranded energy to power high-performance computing for AI and blockchain.

Heron Power develops industrial power electronics for the 21st-century grid, addressing surging energy demand with scalable, reliable, and software-integrated infrastructure.

Developing a novel, sustainable process for extracting valuable minerals from industrial wastewater.

Sustainability intelligence for cloud and AI infrastructure.

Green materials platform using patented electroreduction to produce pure metals with zero carbon emissions.

Carbon capture technology converting CO2 into valuable chemicals and fuels.

Microplastic technology and innovation company capturing, harvesting, and recycling microplastics from wastewater and textiles.

Direct air capture startup producing CO2 and hydrogen for e-fuels and negative emissions.