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.

Renewable energy company focused on developing, acquiring, and operating utility-scale solar and battery storage projects.

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.

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.

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

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.

Energy-as-a-Service platform for businesses.

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

Electrifying the global steel industry with innovative technology.

Digital platform connecting ecosystem players to solve environmental challenges using AI.

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

Global energy actor driving the energy transition with renewable generation, storage, and infrastructure.

Revolutionizing and decarbonizing cement and concrete production with biological innovation.

Advanced biofuels company focused on accelerating growth.

Designs and manufactures critical power grid equipment, including transformers and circuit breakers.

Developing circular biomass technology.

Real-time hydrogen quality monitoring using VOCID sensor technology.

Converts carbon emissions and waste into green liquid fuels and chemicals.

Develops and operates anaerobic digestion facilities to convert organic waste into renewable energy.

Visual analytics suite for solar plants, transforming data into performance intelligence.

AI-powered solutions for optimizing energy management, enhancing grid stability, and reducing industrial energy consumption.

Carbon capture and utilization technology for industrial emissions.

Spark Cleantech develops advanced catalysts and processes for sustainable chemical production.

EnergyX is developing advanced lithium extraction technology for sustainable battery production.

Developing novel catalysts and processes for sustainable nitrogen fertilizer production.

Direct air capture technology for atmospheric CO2 removal.

Smart energy monitoring and EV charging solutions for homes and businesses.

AI-powered platform for optimizing energy consumption and grid management.

AI-powered platform for optimizing oil and gas production and emissions reduction.

Develops a plant-based coating to extend the shelf life of produce.

AI-powered platform for optimizing energy consumption and grid management.

Green-tech startup building the world's largest green-steel plant.

SolaraGrid develops AI-powered software for solar energy project development and management.

A Brazilian startup focused on sustainable solutions for the oil and gas industry, specializing in bioremediation and environmental technologies.

Decentralized energy management platforms for smart grids.

Sustainable infrastructure platform providing affordable, reliable resource solutions for companies, communities, and cities.

Developing advanced battery technology for electric vehicles and grid storage.

Develops, finances, builds, owns, and operates biomethane and green hydrogen plants for industrial decarbonization.

Accelerating the energy transition by making renewable energy predictable for businesses and profitable for producers.

Amogy unlocks ammonia's potential as a clean energy source with proprietary reforming technology.

Geothermal heat and lithium project developer.

Climate tech company treating biogas and industrial gases for sustainable energy production.

Develops and deploys advanced technology for efficient lithium extraction from low-concentration brines.

AI process optimization for refineries and chemical plants to maximize profit and efficiency.

Developing advanced battery technology for electric vehicles and grid storage.

Optimizes electricity consumption for EV charging, batteries, cold storage, farms, and commercial users.

Nylon recycling startup with a novel approach to recycle Nylon 6 and Nylon 6,6 from textile waste.

Hardware-agnostic energy optimization platform for businesses, expanding into the GCC.