Water Reclamation Specialists

Engineering a Circular Water Future.

Treating over 25 million litres of water every day. We deliver expert solutions for wastewater treatment, reuse of treated water, and waste-to-energy conversion across India.

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350+Real Estate Installations
Green Lantern Engineering sewage treatment plant with circular clarifier tanks
25M+
Litres Treated Daily

Trusted by Industry Leaders

BOSCHAmazon IndiaBIG BASKETADITYA BIRLAMAGNUM HONDA

Specialised Water & Waste Solutions

Innovative engineering designed for sustainability and long-term operational efficiency.

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BioHYBRID® STP

Proprietary Sewage Treatment and Water Reclamation Plants designed for high-efficiency reuse.

  • Reclamation Ready
  • Compact Footprint

Organic Waste Digester

OSWD technology for waste-to-energy conversion, providing a cleaner alternative to composting.

  • Waste-to-Energy
  • Zero Odor Tech

Industrial ETP & WTP

Custom Effluent and Water Treatment Plants with integrated softening and filtration systems.

  • Full Compliance
  • Turnkey Execution

Complete Service Portfolio

  • BioHYBRID® STP — Sewage Treatment / Water Reclamation Plant
  • Effluent Treatment Plant — ETP
  • Water Treatment Plant — WTP with/without softeners
  • Organic Solid Waste Digester — OSWD
  • Hydro-pneumatic Pump Systems
  • Operation & Maintenance of STPs and ETPs
  • Rainwater Harvesting & Treatment
  • Technical Solutions for Water & Waste Management
  • Related Civil Works for Turnkey Projects

Sustainability at Scale

With impending freshwater shortages in India, recycling water is the order of the day. Since 2014, we have built a commendable track record across the country.

400+

STP & Waste Facilities

STPs and organic waste management facilities installed across South India.

350+

Real Estate Installations

Successfully bagged and delivered orders across industrial, institutional and residential sectors.

11+

Years of Excellence

Founded in 2014 — a decade of specialised water and waste management engineering.

Clean treated water flowing from an industrial pipeGreen Lantern engineers inspecting a hydro-pneumatic pump system

Projects On The Ground

Real site executions — treatment plants designed, built and commissioned by our engineering teams across South India.

Water Reclamation Plant — Bosch Limited, Adugodi, Bangalore

Water Reclamation Plant

Bosch Limited, Adugodi, Bangalore

Sewage Treatment Plant — Residential township, Bangalore

Sewage Treatment Plant

Residential township, Bangalore

BioHYBRID® STP Structure — Institutional campus, South India

BioHYBRID® STP Structure

Institutional campus, South India

Trusted Across Every Sector

From premium industrial clients to schools, hospitals and resorts — our installations serve India's leading organisations.

Industrial & Corporate

  • Bosch Ltd.
  • Amazon India
  • Big Basket
  • Aditya Birla Group
  • Stumpp Schuele Somappa Spring Factory
  • Magnum Honda

Schools & Colleges

  • Azim Premji Foundation — Sarjapur Road
  • Kunskapsskolan Swedish International School

Hospitals & Research

  • Sri Jayadeva Institute of Cardio-Vascular Science and Research

Clubs & Resorts

  • Bangalore Club
  • Century Club
  • Silent Shores
  • Mango Mist Resorts