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Anaergia

Carlsbad, CA, United States

BiogasHydrogenEnergy StoragePrivate
Founded 1998500-1000 employees1M tonnes CO₂ avoided/yr

About

Founded in 1998, Anaergia is a private headquartered in Carlsbad, United States with approximately 500-1000 employees specializing in Biogas, Hydrogen, Energy Storage.

Anaergia is a mission-driven renewable energy and waste management company specializing in anaerobic digestion and resource recovery technologies. The company transforms municipal solid waste, wastewater, agricultural, and food processing waste into carbon-negative renewable fuel, clean water, and natural fertilizer. With operations on four continents and over 25 years of experience, Anaergia operates and designs facilities globally while manufacturing proprietary mechanical equipment in-house. The company offers comprehensive service delivery models from equipment sales to build-own-operate partnerships, positioning itself as a one-stop shop for waste valorization projects. Anaergia's portfolio includes over 1,500 resource recovery plants and multiple build-own-operate facilities, with operations in 17 countries across 10 global locations including two manufacturing factories.

waste-to-energyanaerobic digestionbiogasbiomethaneorganic waste managementresource recoveryrenewable fuelwastewater treatmentclimate change mitigationcircular economy

Headquarters

Carlsbad, United States

Founded

1998

Employees

500-1000

Company Type

Private

Business Models

B2BEPCIPP

Value Chain

ManufacturingDevelopmentEngineeringConstructionEPCO&MAsset ManagementConsulting

Service Regions

North America, Europe, Asia, Africa

Products

High-Solids Anaerobic Digestion System

Mechanical Biological Treatment (MBT)

Biogas Utilization Solutions

Waste Separation Technologies

Biogas Upgrading and Conditioning

Wastewater Resource Recovery Solutions

Anaerobic Process Treatment Technology

Certifications & Awards

Certifications

Global Water Awards Wastewater Project of the Year

Global Water Awards Distinction Award - Wastewater Project of the Year

European Biogas Association Groundbreaker Award

Sustainable Development Technology Canada Sustainability Changemaker

Sustainability

1M

Tonnes CO₂/yr avoided

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