Alternatives to Ark Climate

Grid resilience technology company measuring grid inertia and system strength for renewable energy integration.

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

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

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

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

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

Sustainability intelligence for cloud and AI infrastructure.

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

Developing pollution-free metal processing technology.

Platform for home and vehicle electrification, offering personalized recommendations and supplier connections.

Flowcarbon provides bespoke capital solutions and project finance expertise for innovative companies in frontier industries like infrastructure and decarbonization.

Develops and manufactures rotor sails for wind-assisted propulsion on ships.

Colossus is a climate-technology company focused on accelerating the clean-energy movement through solar software and a marketplace.

AI-driven water monitoring company

A global initiative focused on improving air quality and safeguarding public health in urban environments.

Enables property owners to deploy solar systems in multi-family buildings and supply electricity directly to tenants.

AI-powered climate intelligence platform for sustainable supply chains