IESS is a user-friendly and Interactive Energy Modelling tool that takes into account the Green Policy Initiatives and explores Possible Decarbonisation Pathways towards Net-Zero
A Revamped India Energy Security Scenarios (IESS) 2047 (IESS 2047 V3.0) to assess the integrated impact of various green energy policies of Government of India was released by NITI Aayog on Thursday.
An open-source tool, IESS incorporates several policies related to alternative energy resources like Green Hydrogen, Energy Storage, Renewable Purchase Obligations, PM-KUSUM, offshore wind strategy, Electric Vehicle policy, Energy efficiency, etc. Assessing the demand and supply of energy in the country, the tool helps in analysing emissions, cost, land, and water requirements till 2047.
The web version of the tool offers user-friendly graphical representations of energy demand and supply scenarios for the country based on user choices. The results of some of the illustrative scenarios from IESS are shown below:
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With an aim of making this technology available to the people, this version of IESS is easily downloadable and facilitates users to generate their own pathways. It will help researchers and think tanks to develop user-specific scenarios and the option of customised applications on the basis of share of industry/services/agriculture, population, the pace of urbanisation, end-use energy demand etc.
IESS 2047 is a user-friendly interactive tool that can help ministries/ departments to develop a variety of energy transition scenarios to achieve net-zero. The tool is flexible enough to provide many permutations and combinations of net-zero pathways. It provides capabilities to compute the energy needs and estimates of the country and hence reduce India’s dependency on external agencies for the estimates.
Designed with the help of IIT Bombay, the revamped IESS 2047 will be updated on yearly basis. The baseline has been standardised at 2020 and calibrated up to 2022.
Shri Suman Bery, Vice Chairman, NITI Aayog appreciated the indigenization of IESS 2047 and termed the tool a big facilitator in achieving net-zero target by 2070.
Shri BVR Subrahmanyam, CEO, NITI Aayog termed IESS as a national asset and an outstanding example of the research and development being undertaken at NITI Aayog. Emphasising upon the fine balance between justified growth aspirations and sustainability, he said that it is important to have such tools and data platforms for holistic planning and policy making at national and state level.
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