Spans is a innovation leader in the production of clean energy, fertilizer and clean water from virtually any waste stream

About spans

Spans plans, sells, supplies and erects waste to value plants to recover 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. 

Circular Economy Converting Waste Value

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

Wastewater to wealth: Generate energy & organic fertilizer sustainably

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

We would like to hear from you.

Your Waste, More Value.

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