Alternatives to Anaergia

World's largest biogas engineering company specializing in full-stack clean fuels technology.

Transforms organic waste into renewable energy and nutrient-rich compost using anaerobic digestion.

Global leader in optimized resource management for water, waste, and energy.

A climate tech company enabling industries to produce more sustainably by reusing organic waste.

Designs, manufactures, and installs solid oxide fuel cell systems for on-site power generation.

Develops and implements renewable energy solutions, focusing on solar power and hydrogen production in Estonia.

Designs and deploys advanced small modular nuclear reactor (SMR) technology for clean energy.

Turntide Technologies is an UK start-up manufacturing electric motors, power electronics, battery systems, and thermal equipment.

AI-powered software platform for renewable energy project lifecycle management, boosting productivity and quality.

AI-powered demand response platform for industrial energy optimization and revenue generation.

Energy technology company focused on innovative solutions.

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

Revolutionizing battery recycling for a circular future in Europe.

Pioneer in robotic cleaning solutions for PV modules, ensuring year-round peak performance with water-free automation.

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

Develops a better, faster, and lighter way of extracting lithium using adsorption technology.

LanzaTech transforms waste carbon emissions into valuable products like ethanol, SAF, and chemicals.

Energy-as-a-Service platform for businesses.

Airovation Technologies develops patented air purification and carbon capture solutions based on advanced chemical processes to convert CO2 into valuable chemicals.