The energy sector in India is impacted by certain key market trends, including unprecedented growth of renewable energy sources and advent of new technologies like electric vehicles and rooftop photovoltaic. These trends create uncertainty in the sector and require regulatory and policy changes to accommodate the increasing penetration of renewables into the grid. In this regard, CSTEP has identified two main challenges: smooth transition of state utilities to renewable energy and development of robust operational processes for long-term sustainability of distribution companies. Our work aims to explore the potential of states to meet renewable energy targets and strategise with government bodies for policy implementation at both state and national levels.
Energy transition: opportunities and challenges for the Indian power sector
The country has already made significant progress with installed renewable energy (RE) capacity reaching 114 GW as of 30 June 2022. This includes 41 GW of wind energy and 58 GW of solar energy. However, to get to 500 GW, India still has a long way to go. It needs to install more than 300 GW of RE capacity in the next 8 years. For this, a concerted effort from power sub-sectors (generation, transmission, and distribution) and a detailed analysis of the opportunities and challenges of each of them is required.
In this article, we touch upon transmission and distribution.
Potential of India's Virtual Power Purchase Agreements
In line with last year’s commitment to achieving net zero by 2070, India, at its pavilion at the 27th session of the Conference of Parties or COP27 is talking about a climate-friendly, sustainable lifestyle. As renewable energy (RE) plays a huge role in cutting down GHG emissions, the country has already pledged to have 500 GW of non-fossil-fuel-based capacity by 2030.
The impact of Covid-19 on India’s power demand
National economic activities were hit hard by the pandemic, and the power sector was no exception. The sector deviated from the expected energy supply and peak power demand growth trajectory during the pandemic years, and is now on the path of recovery.
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).
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.
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.
Financially Solvent Utilities for Improved Energy Access
Electricity distribution utilities drive the expansion of energy access and the transition to clean energy. With the COVID-19 pandemic deteriorating the financial health of utilities, measures at operational, institutional, financial, and commercial levels should be initiated to make utilities economically sound and future-ready.
An Introduction to Mini-grids in India
Mini-grids (MG) — the small power stations that are scaled-down versions of city power grids — are today recognised for their role in bringing reliability to power supply. They are also known for their inherent ability to utilise the abundant renewable energy (RE) present in India, and for providing a controllable and independent energy-service option to consumers. Mini-grids are crucial for creating a national-level distributed grid system too.
Going Smart With Energy Audit
The Indian power ministry recently mandated periodic energy accounting to reduce electricity losses for distribution companies (DISCOMs). This move will help identify areas of high transmission and distribution (T&D) losses and theft and enable corrective action. It will also provide detailed information about electricity consumption by different consumer categories and will make DISCOM officials accountable for any losses and/or thefts falling under their purview.