Energy is a key factor in combating climate change, one of the biggest challenges the world is facing today. India has committed to cutting emissions to net zero by 2070 and set ambitious targets for adopting renewable energy. Achieving these targets requires careful planning and an overhaul of our current energy system.

 

Our work aims at enabling policies that encourage the adoption of rooftop solar, facilitate the development of technology for energy storage, strengthen the grid and transmission infrastructure, advance hydrogen technologies, and promote green mobility. CSTEP's research looks at the various aspects of mainstreaming renewable energy for a cleaner, greener energy sector.

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India's Green Energy Transition
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Assessing the Impact of Integrating Electric Vehicles and Solar Rooftop Photovoltaic System into the Power Distribution Network

This paper presents our analysis of the impact of integrating electric vehicles (EVs) and rooftop photovoltaic (RTPV) on the power system distribution feeders at the 11 kV level. For the assessment, we selected a sample urban feeder that served both domestic and commercial consumers within Bengaluru city limits. The EV-demand projection was considered on the basis of a report by Indian Institute of Technology, Kanpur, while the RTPV potential was estimated using CSTEP’s Rooftop Evaluation for Solar Tool (CREST).

The Potential to Electrify Freight Transportation in India

Over two-thirds of Indian goods are transported on roads. About 11 million freight vehicles carry 2.1 trillion tonne-km of freight annually (Bernard Aritua et al., 2018). These vehicles are largely dependent on fossil-based fuels (90% is diesel) for their movement (NITI Aayog et al., 2021). The road freight sector consumes about 70.5 million tonnes of oil equivalent (Mtoe) and emits 213 Mt of CO2 annually. Thus, it accounts for approximately 53% of the country’s transport fuel consumption and about 54% of CO2 emissions.

Need For Coal

Recently, TPPs across India experienced an acute coal shortage. The shortage was also felt throughout the Asian subcontinent. Many internal and external factors have contributed to the situation and are under investigation. Stakeholders have identified some of the most common causes of this situation.

The Road to Excellence: How Indian States are driving the EMobility sector: Policy Updates & Analysis of the Key States

India today has over 9 lakh registered electric vehicles (EVs). The efforts to promote EVs primarily include demand-side incentives—at both central and state levels (in accordance with their respective policies), setting up EV-charging infrastructures within major cities and along major highways, a stimulus to electric-bus adoption by different state transport undertakings, and boosting local manufacturing of essential parts through the production-linked-incentive scheme.

Unplugging electrical hazards: Towards better public safety in Karnataka

According to a Karnataka Government site, data from the last three years (FY 18-19 to FY 20-21) show that 58 departmental and 1,077 non-departmental fatal accidents took place at five state electricity distribution companies (DISCOMs) during this period.

The DISCOMs are usually responsible for the laying of distribution infrastructure that supplies electricity to the end consumers (residential, industrial, commercial, agriculture, and others). Though several public safety measures are in place, electrical accidents do occur, causing injury and/or loss of life and property.  

How an International Power Grid Will Help Optimise Our Solar Power Use

  • In all countries, the clean energy transition comes with the problem of grid-balancing: matching the supply of power with its demand, owing to the intermittence of renewable energy.
  • At the COP26 climate talks, India launched the ‘Green Grids Initiative – One Sun One World One Grid’, the first international network of a global solar power grid – with the UK.
  • Under the GGI-OSOWOG initiative, the Indian grid can initially be connected to Africa, which accounts for 40% of total global horizontal irradiance.
  • The India-Africa inter

Empowering Kudagaon with a Mini-Grid

In 2016, we at the Center for Study of Science, Technology and Policy (CSTEP) were studying the electrification status of various villages in Karnataka. The exercise gave us interesting insights into the scope of employing technologies like solar photovoltaic (PV) mini-grids to electrify such areas, where grid extension is not feasible. This motivated us to further investigate the last-mile electricity solutions. For getting deeper into the energy access issue, we decided to implement a mini-grid pilot project and better understand the ground realities.

Kudagaon Pilot: Beating the odds

The Center for Study of Science, Technology and Policy (CSTEP) implemented the mini-grid pilot project during 2018–19 in Kudagaon, an un-electrified remote island on the Mahanadi River, in the Angul district of Odisha, where three generations of indigenous people live.