Assumptions
Historical emissions
Historical emissions are taken from UNFCCC (2016) for 1994, 2000 and 2010. The 2007 data point was obtained from the Second National Communication (Government of India, 2012). Between these data points trend interpolation was performed. Before 1994, trend extrapolation was performed to complete the series from 1990–2010. The emissions for 2014 are sourced from the Biennial Update Report 2 (Government of India, 2018).
Beyond 2014, a combination of different sources was used to complete the emissions trajectory excluding LULUCF. Energy-related CO2 emissions were obtained by combining both power sector emissions from the Central Electricity Authority’s National Electricity Plan and non-power sector emissions from the IEA’s 2019 World Energy Outlook and applying the growth of those sources to inventory data. Cumulative emissions between 2011 and 2015 from the National Electricity Plan are 3.7 GtCO2, significantly lower than the IEA’s estimates for the same period (4.9 GtCO2). Non-CO2 emissions were based on growth rates of US EPA projections (U.S. Environmental Protection Agency, 2019)and other CO2 emissions were based on extrapolations using historical data from UNFCCC and growth rates for cement production from IEA (IEA, 2018a).
NDC and other targets
Current policy projections
COVID-19 impact
Global warming potentials
Further analysis
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