From Industrial Heritage to Circular Energy.

A Special Purpose Vehicle promoted by Dhansa Labs Limited (NSE SME: DHANSA), building India's only Napier grass based Bio-CNG facility.

Our Story

A four-decade industrial heritage, extended into renewable energy.

Dhansa Green Energy Private Limited is a Special Purpose Vehicle promoted by Dhansa Labs Limited (NSE SME: DHANSA) (formerly known as Ambey Lab) , a listed manufacturer of agro chemicals and home-hygiene products with over four decades of operational heritage.

Leveraging deep process engineering expertise and an established industrial and agri distribution network, the group is developing the largest CBG facility in Rajasthan and the only Napier grass based plant in India.

40+

Years of Industrial Heritage

#1

Napier grass based CBG plant in India

Group Synergy

Why Dhansa Labs + Dhansa Green Energy = A Structural Advantage.

Most renewable energy SPVs are standalone ventures with no embedded market access. Dhansa Green Energy is different. The listed parent brings four decades of industrial relationships, a proven agri and industrial distribution network, and a listed balance sheet that receives carbon credits generated by this facility.

Built-in Distribution

FOM and LFOM sold through Dhansa Labs' (formerly known as Ambey Lab) existing agri and industrial customer base — zero new channel build required.

Carbon Credits to Listed Parent

Carbon credits generated by the CBG facility are registered in the name of Dhansa Labs Limited (formerly known as Ambey Lab) enhancing the listed entity's ESG profile and carbon asset value.

Shared Infrastructure

Dhansa Labs' procurement, legal and compliance infrastructure supports the SPV without duplicating overhead costs.

NSE Listing Discipline

The listed entity's NSE presence provides governance discipline, investor familiarity and public market visibility.

Unified Leadership

Shared promoter leadership ensures unified strategy across both entities from feedstock procurement to offtake execution.

Group Footprint

Two entities. One philosophy. Industrial discipline applied to circular energy infrastructure at national scale.

Our Vision

To build a diversified, sustainable industrial ecosystem that harmonizes economic growth with environmental stewardship, strengthening India's position in bio-energy.

Our Mission

To convert agricultural and organic waste into clean fuel, organic fertilizer and renewable power, promoting the circular economy through scalable, technology-driven infrastructure.

Leadership

Guided by experienced promoters.

AG
Mr. Arcchit Gupta

Managing Director, Dhansa Labs Limited (formerly known as Ambey Lab)
CEO, Dhansa Green Energy

With nearly two decades of cross-sectoral experience across industrial manufacturing, consumer technology and renewable energy, Arcchit leads the group's diversification into clean energy infrastructure and the development of Dhansa Green Energy.

AG
Mr. Arpitt Gupta

Director, Dhansa Green Energy
Chief of Sales, Dhansa Labs Limited (formerly known as Ambey Lab)

With over 15 years across sales, procurement and market development, Arpitt has expanded the group's customer base and is responsible for offtake partnerships and commercial relationships for the Bundi project.

 
Parent Company

Dhansa Labs Limited

NSE SME: DHANSA

A listed manufacturer of agro chemicals and home-hygiene products (formerly Ambey Laboratories Limited), recognised for technical expertise, environmental compliance and operational excellence across decades of disciplined growth.

Growth Journey

Four decades of disciplined growth.

From a domestic manufacturer to an NSE-listed group developing India's only Napier grass based Bio-CNG plant.

1985
Foundation

Dhansa Labs established as a manufacturer of agro chemicals and home-hygiene products in Rajasthan.

Dhansa Labs Ltd (formerly known as Ambey Lab) 

2004
Industrial Expansion

Process automation, safety upgrades and product diversification under new leadership.

Dhansa Labs Ltd (formerly known as Ambey Lab) 

2024
SPV Incorporated

Dhansa Green Energy incorporated as an SPV to develop waste-to-energy infrastructure.

Dhansa Green Energy

2025
EPC Agreement Executed

EPC contract signed with Raj Process Equipments and Systems Pvt Ltd for the Bundi CBG plant.

Dhansa Green Energy

2025
Binding Offtake Signed

Long-term offtake agreements executed with Torrent Gas and GAIL (India) Limited.

Dhansa Green Energy

2026
Bundi Bio-CNG Project

15 TPD Bio-CNG and 1 MW solar facility — India's only Napier grass based plant — under development.

Dhansa Green Energy

Work With Us

Building the future of circular energy.

Whether you're an offtake partner, lender, government authority or institutional investor we'd be glad to hear from you.