We help you get maximum biogas from your organic wastes
Spans plans, sells, supplies and operates compressed biogas (CBG) plants to convert your organic wastes into energy and other useful products
Spans maximizes energy and resource recovery from any waste stream, transforming organic waste to energy, clean water and high-quality fertilizer and other recyclables.
We provide complete, integrated energy and resource recovery solutions including technology, engineering and investments to set up the “waste to value” facilities.
Our business model reduces customer risk and maximizes recovery in every project site across our 500+ applications.
Covert Organic Waste to Useful Biogas
from
Our Integrated Resource Recovery Solutions Towards Building a Zero Waste Future
Garbage
Segregated organic municipal solid waste
Food Waste
Food waste from home and industrial kitchens including fats, oil and grease (FOG)
Wastewater
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Manure
Cow dung transformed: Renewable energy from waste through anaerobic digestion.
Energy Crops
Turn manure & energy crops into clean energy with our biogas solutions.
Industrial Waste
Reuse and recover useful byproducts from your industrial waste
We convert waste to resources, protect the environment and create a sustainable ecosystem for better business and life.
Integrated Solutions to
Maximize Resource Recovery
Clean Organic Energy and Resources
We provide end-to-end solutions for collecting, cleaning and converting your waste into energy and number of useful products. This helps you improve the operations and maintenance of your existing facility from compliance perspective
Electricity
Generate clean energy from kilowatts to mega watts
Fertilizer
Create marketable manure and fertilizers and eliminate disposal costs
Fuel
Recover clean compressed biogas to use for beneficial purposes
Clean Water
Recover clean water from all types of wastewaters
Our Amazing Clients
