City-wiseHigh-resolutionEmissionTracking andNationwideAnalysis
100 Indian Cities
Data-driven Insights
City Data Facts of India Methodology Who We Are
CHETNA, an advanced successor of the Carbon Monitor framework, aims to leverage open-source data, artificial intelligence and satellite data to deliver near real-time and high spatial resolution CO2 and air pollutants emission data across key urban sectors— POWER, TRAFFIC, RESIDENTIAL, INDUSTRIAL and AVIATION for 100+ Indian cities.

Updated monthly, CHETNA's emissions maps enable consistent monitoring of recent urban trends and inter-city comparisons. This granular and near real-time information is critical for capturing the dynamic nature of urban energy use and supporting data-driven climate and air quality policies.

Latest Updates

News
Year in Review: Global carbon emissions and decarbonization in 2024
11/04/2025

Global CO2 emissions for 2024 increased by 0.9% relative to 2023, reaching 36.3 Gt CO2.

Check our paper on Nature Reviews: Earth & Environment

Welcome to CHETNA 100 Indian Cities

Data-driven research and analysis for understanding India's progress across various sectors

100 Indian Cities

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100 Cities Total

Total
Power
Traffic
Residential Scope 1
Residential Scope 2
Industrial
Avation
Power PM2.5

Download CHETNA Emission Dataset

Access comprehensive emission data for Indian cities with time series and gridded map data.