Clean Energy

Generate sustainable power from waste with zero harmful emissions and compliance.

Circular Economy

Transform waste into electricity, pyro-oil, methanol, and recoverable resources efficiently.

Legacy Reclamation

Reclaim landfill sites, restore urban land, and eliminate pollution from aging dumps.
About Us

India's Clean-Tech Partner for Zero-Waste Cities

Zerosigma Shakti Sustainability Solutions is the environmental technology arm of Zerosigma Inc., delivering scalable waste-to-energy solutions across India. Through advanced RDF gasification, landfill reclamation, and circular economy initiatives, we convert municipal solid waste into clean energy, pyro-oil, biochar, and hydrogen. In partnership with KANKYO Group and Vaigunth Ener Tek, we bring 25+ years of global expertise to Indian municipalities, industries, and communities committed to sustainable urban development.

Key Highlights:

  • 200 TPD gasification plants
  • 94% volume reduction
  • CPCB and NGT compliant
  • Green job creation
Read More
What We Do

Our Services

Zerosigma Shakti Sustainability Solutions Pvt. Ltd. – The clean-tech arm of Zerosigma Inc., delivering scalable waste management, renewable energy, and resource recovery solutions for a circular economy through technology, environment, and community empowerment.

Rdf Gasification Plants

Transform Your City’s Waste Management with Advanced Gasification

READ MORE

Legacy Landfill Reclamation

Reclaim Your City’s Future from Yesterday’s Waste India’s

READ MORE

Industrial Waste-to-Energy Solutions

Turn Your Industrial Waste from Liability to Asset

READ MORE
MORE SERVICES
OUR TESTIMONIALS

Trusted by Communities and
Technology Leaders

Our partnerships deliver measurable environmental and social impact
across waste management and clean energy sectors.

“The proposed gasification solution addresses our landfill crisis while creating employment opportunities for informal waste workers. The reduction in land use, emissions, and public health risks aligns perfectly with our smart city vision.”

Municipal Authority
Representative

“Zerosigma Shakti’s approach combines technological innovation with social responsibility. Their integration of rag pickers into formal employment and focus on zero-landfill solutions represent the future of sustainable waste management in India.”

Environmental Consultant
Insights & Innovation

The Future of Waste Management in India

See All Post
November 17, 2025

KANKYO Partnership: Driving Innovation in

Why Technology Partnerships Matter in Waste-to-Energy The waste-to-energy

READ MORE
November 17, 2025

Why Landfill Reduction is Key

The Hidden Crisis Beneath Our Cities Most Indians

READ MORE
November 17, 2025

Transforming Cities with Gasification: The

India’s cities face an unprecedented waste management challenge.

READ MORE