Can Smart Grid Transform the Indian Power Sector?


Author –  Aseem Shrivastava

Electricity has become the most essential need of our modern society due to our heavy dependence on it. Our lives are made comfortable by various electrical appliances at home, while offices and industrial machines also use electricity. In fact there is no sector that is still untouched by Benjamin Franklin and Edison’s inventions. However, power generation is the single largest source of greenhouse emissions, which is making a significant contribution in climate change. Further, the current electrical technologies were created more than 100 years ago and we are now stretching our productivity limit. Little progress has been made to innovate in this field even though a complete overhaul is long overdue.

Smart grid is a new power distribution system that utilizes IT, the groundswell of digital and computer revolution. This technology can make electricity more efficient, safe, clean and one that is able to automatically manage the increasing complexity of energy sources in the 21st Century.

What is a Smart Grid?

Image Source

A smart grid is an evolved system of conventional power grids that manages electricity in a sustainable, reliable and economic manner.

  • It is built on advanced infrastructure and enables the integration of all components and equipment involved.
  • It includes a variety of operational and energy saving features such as smart meters, renewable energy resources and energy efficiency resources.
  • It includes electronic power conditioning and controlled production and distribution of electricity.

Benefits of Smart Grid

Increased use and shift towards renewable energy sources is inevitable in the coming decades. The biggest difference between smart grid and conventional grids is that smart grid is bi-directional, thereby allowing for distributed generations with greater efficiency.

The excess power generated at the load, such as from roof top photovoltaic cells, wind turbines or pumped hydroelectric power is fed back to smart grids. The improved flexibility along with next-generation technology permits greater penetration of the highly variable nature of the renewable energy sources such that even without the addition of energy storage their application and commercial viability increases. This helps them to give a stable output at all times.

A smart grid makes our electric power system more resilient and better prepared to address emergencies such as thunderstorms, earthquakes, terrorist attacks, large solar flares etc. Smart grids allow automatic rerouting when equipment fails or outages occur thanks to its self-diagnostic and self-healing technology. This technology detects and isolates the outages before they turn large-scale.

The main feature of a smart grid is that it is smart – for example, it ensures that electricity resumes quickly and strategically after an emergency; routing electricity to hospitals and emergency services first. There is increased consumer control when one uses this technology.

  • One no longer has to wait for his monthly statement in the bill to know how much electricity he used. With smart meters and other mechanisms installed as a part of smart grid system, one can have a clear view of how much electricity he uses and its cost can be viewed on the mobile phone app or the website.
  • It supports real-time dynamic pricing which allows one to save money by using less power during times of the day when electricity is most expensive (more demand).
  • By using this technology one can save more power by selling surplus energy to the grid by generating power on his own though the use of photovoltaic panels or mini windmills on his terrace or lawn, enabling peak demand curtailment and helping in a better uniform spread of electricity.

Smart Grids in India


The ‘National Smart Grid Mission’ was approved by the Indian Ministry of Power on 27 March 2015. Currently, it has allocated 14 smart grid pilot projects across India that will be implemented by state-owned distribution utilities. They are in the initial phase in their pilot project management timeline, finalizing budgets and contractors. Civil work has started in few places and the government updates the progress monthly on its website.

As of May 2016, Maharashtra (Baramati), Chhattisgarh (Siltara and DDU Nagar of Raipur), Kerala (selected distribution section offices over many geographical areas) and Rajasthan (Jaipur) projects were cancelled and might be resumed in future from the scratch. The latest smart grid pilot at Chandapura, Karnataka was approved on 30 May 2016.

Under the ‘Smart City Mission’, all electricity supply in smart cities will be through smart grids. This technology would be a step forward to solve the energy strain that our country is facing and preparing for the renewable energy and efficient distribution systems.

Aseem Shrivastava
Aseem Shrivastava is an Innovation Management graduate from Carnegie Mellon University, USA and Mechatronics Engineer from Manipal Institute of Technology, India. He likes reading and learning more about upcoming innovative technologies and commercialization strategies that can positively impact and make this world a better place. Aseem is trained in Tabla and likes painting and sketching in his free time.


Please enter your comment!
Please enter your name here