Geospatial Innovation · Agriculture

Enhanced Rock Weathering (ERW) – Nature-Based Carbon Removal

Enhanced Rock Weathering technology applying basalt rock dust to farmland for permanent carbon removal and soil fertility improvement.

Powered by EELAB

AgricultureWashim, MaharashtraTRL 6

About the Project

Project Overview

EELAB applies finely ground basalt rock dust to farmland where it reacts with atmospheric CO₂ and soil moisture to permanently convert CO₂ into stable carbonate minerals, integrating geospatial data, soil analytics, and farmer networks.

Startup
EELAB
Sector
Agriculture
Pilot Districts
Washim, Maharashtra
Current Location
Washim, Maharashtra

Technology Readiness

Basic researchMarket ready
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Technology Readiness Level — TRL 6

Problem Statement

Agriculture faces declining soil fertility, increasing atmospheric CO₂ levels, reduced crop productivity, and dependence on chemical fertilizers. There is a need for scalable carbon removal technologies that simultaneously improve soil health and support sustainable farming.

Solution

Enhanced Rock Weathering (ERW) technology applies finely ground basalt rock dust to farmland, where it naturally reacts with atmospheric CO₂ and soil moisture to permanently convert CO₂ into stable carbonate minerals. The platform integrates geospatial data, soil analytics, and farmer networks to implement ERW at scale across Indian farms.

Target Users

  • Farmers
  • Carbon Credit Buyers
  • Carbon Markets
  • Government Agencies
  • CSR Organizations
  • Climate Organizations
  • Agricultural Institutions

Key Features

Nature-based Carbon Removal

Permanent atmospheric CO₂ removal through rock weathering.

Geospatial Site Selection

Geospatial site selection and monitoring for ERW deployment.

Soil Fertility Enhancement

Soil remineralization and fertility improvement.

Water Retention

Improved water retention through soil remineralization.

Digital MRV

Digital Monitoring, Reporting & Verification for carbon credits.

Farmer Network

Farmer network engagement for scalable deployment.

Value Proposition

Improves soil fertility and crop yields while permanently removing atmospheric CO₂. Generates high-integrity carbon credits, supports regenerative agriculture, increases farmer income, and provides a scalable model for India's rural carbon economy.

Expansion Plan

Scale to 10,000 hectares across Washim and Madhya Pradesh by 2027, expanding to 100,000 hectares by 2030 through carbon credit and soil improvement partnerships.

Environmental Impact

  • Permanent atmospheric CO₂ removal
  • Improved soil pH and micronutrient balance
  • Enhanced water retention
  • Reduced dependence on chemical fertilizers
  • Promotion of regenerative agriculture

Social Impact

  • Increased farmer income through carbon credit generation
  • Empowerment of smallholder farmers
  • Improved crop productivity
  • Stronger rural climate resilience

Sustainable Development Goals

  • SDG 2: Zero Hunger
  • SDG 7: Affordable & Clean Energy
  • SDG 12: Responsible Consumption & Production
  • SDG 13: Climate Action
  • SDG 15: Life on Land

Explore EELAB with the Lab

Book a walkthrough of this project and the Operation Dronagiri sandbox, or bring a problem statement to Geo-Intel Lab.