About Us
Over last 2 decades, the firm has executed 2,500+ projects across the environment domain including compliances, complex consulting projects, research and implemented numerous environmental technology solutions
Led by senior technocrats and thought leaders, Dr. Ajay Ojha , Mr. Prasad Pawar and Dr. Aniket Kadam. TSL has a team of 70+ experts based at multiple locations

Core Service Offerings Across Entire Gamut of Environmental Solutions.
Environment Impact Assessment
ESG and Climate Change
Environmental Compliance
Environmental Due Diligence
DPR and designing
Training and sensitization
Environment crime investigation
Wastewater
Air
Solid Waste
Remediation
Information Technology
Software
Applications
IoT
Climate change
Circular economy
Pollution control technologies
AI and Robotics
Policy research analysis
Sustainability
The principles of sustainability are the foundations of what this concept represents. Therefore, sustainability is made up of three pillars: the economy, society, and the environment.
EXPLORE
Our Journey
One of India ’s Leading Environmental Consulting Firm
- We are one of India’s leading environmental consulting company with 20+ years of experience in executing 2,500+ projects using cutting edge technology
- Our key offerings include regulatory environmental compliance and consulting , environmental technology solutions and IT applications
- We are one of the first companies providing environmental IT solutions through cutting-edge software applications and compliance solutions
- Diverse experience in handling complex environment projects across industries like infrastructure, chemical, automobile, healthcare, manufacturing, real estate and projects of national/state governments
- Our client base includes government, MNCs, large, mid size and SME companies
- Our client base includes government, MNCs, large, mid size and SME companies
Regulatory
- Environmental Clearance for Proposed Expansion of the Data Center Amanthin Info Park Pvt. Ltd. Turbhe MIDC, Navi Mumbai (Ever Yonda Group)
- Environmental Clearance for M/s Cipla Ltd. (Units 1, 2,and 3) Patalganga MIDC - Violation Case
- Environmental Clearance for Proposed Expansion of Sugar Unit and Distillery Plant by M/s. Sharayu Agro Industries Ltd.
- Environmental Clearance for Residential Commercial Project "The Cennet" by Shanti Ratna Group Kalyan
- Environmental Clearance for Expansion of Distillery Unit and Ethanol Plant by M/s. Karmayogi Ankushrao Tope Samarth Sahakari Sakhar Karkhana Ltd.(KATSSSKL), Jalna
Sustainability
- Business Responsibility and sustainability Report (BRSR)
- Onward Technologies Limited
- Bhageria Industries Ltd.
- Sterling & Wilson Pvt. Ltd
- Business Responsibility and Sustainability Report – Lite
- Halides Chemicals Pvt. Ltd.
- Environmental, Social & Governance report
- Halides Chemicals Pvt. Ltd.
Execution
- Designing and Installation of 0.4 MLD STP based on Phytorid technology for National Chemical Laboratory, Pune
- Designing and Implementation of 0.3 MLD of 6 Water Bodies Rejuvenation for Irrigation and Flood Control Department, Delhi
- Detailed project Report of 30 villages for Nashik Zila Parishad
- Design & Implementation of 500 CMD & 750 CMD STP at Dharwad
- 5.0 MLD In-Situ Nallah treatment for Ulhasnagar Muncipal Corporation.
- 1.0 MLD In-Situ Kotawali Nallah treatment for Chiplun.
Info Tech
- MPCB's e-Catalyst
- ROCO Footprint
- Carbon MIS
Policy
Engineering
News
Recent posts form our News

“Phenomenal Milestone: Techknowgreen Solutions Limited's Accreditation of EIA Consultant Organizations under NABET Scheme"

“Phenomenal Milestone: Techknowgreen Solutions Limited's IPO Success"
