I refrained from writing about the sweltering heat in Mumbai as it has become a routine in the fight against climate events. However, given an extended period and with no end in sight for the next few days, it’s become impossible to ignore. While this heatwave might make for good “summer vibes” content, it also highlights a crucial issue: the strain on our electricity distribution companies (DISCOMs). This extreme weather has thrown a spotlight on the challenges the DISCOMs face.

As expected, power consumption is skyrocketing with everyone cranking up their ACs and fans to beat the heat. The real battle is being fought on the distribution front, even though generation companies are working very hard to meet this surge in demand.

The struggle is particularly noticeable in my area (suburban district), which is not part of the island city that MSEDCL serves. The distribution network appears to be reaching its limits due to the increasing demand. Variations in voltage, line tripping, and prolonged power outages have become the new norms with increasing heat.

The suggestion to turn off air conditioners and fans during a heatwave exceeding 40 degrees seems excessive and unjustifiable. The truth is that voltage fluctuations and overloaded lines cause frequent tripping. We are stuck in a situation where we need power to stay cool, but using it risks the stability of the entire grid.

This situation raises questions about the capacity of our distribution infrastructure. Can it cope with the ever-increasing demands of a constantly expanding city, especially in the face of extreme weather events? Perhaps, it’s time to start a conversation about grid modernization to ensure a more reliable power supply for all Mumbaikars, heatwave or not.

What is the solution?

Given the rise in climate-related incidents, our electrical infrastructure needs to be more resilient and robust.

Although India’s modern, unified power grid is a step in the right direction, DISCOMs continue to face obstacles similar to the ones listed above. Power outages remain a concern even in states with adequate infrastructure and excess electricity.

Heatwave alerts in Mumbai and Maharashtra were issued after the initial impact, although the IMD issued warnings earlier in April. Playing the blame game won’t help anyone.

Additionally, real estate developers are compromising infrastructure by using substandard materials and reduced capacity wires for profit.

Real solutions involve:
* Modernizing the grid for electricity

* Making sure you’re ready for severe weather

* Examining building materials closely

There is little doubt that DISCOMs, developers, and customers must collaborate to overcome these obstacles. The role of city planners is equally significant. At a time when the globe is talking about smart cities, we are grappling with something as basic as planned infrastructure to mitigate power outages!