About PowerShutdown.in

The problem we kept running into

A few years ago, a scheduled power cut in our area ran almost two hours longer than it was supposed to. Nothing unusual about that on its own — these things happen. What stuck with us was how we found out about the shutdown in the first place: a neighbor mentioned it in passing, a day after TANGEDCO had already published the circular. There was no way to check ahead of time from a phone, no simple search, nothing. If you wanted to know whether your street was on that day’s maintenance list, you either had to know someone at the local section office or stumble onto the right PDF buried somewhere on a government portal.

That’s not a rare situation. Ask around, and most people in Tamil Nadu have a version of this story — plans disrupted by a power cut they had no warning about, work laptops dying mid-call, water pumps not running because nobody knew the supply would be off that morning. The frustrating part isn’t the shutdown itself. Planned maintenance is necessary; nobody’s arguing against TANGEDCO doing the work that keeps the grid reliable. The frustrating part is that the information about it already exists somewhere, published in an official circular, and yet it’s practically invisible to the average person trying to plan their day.

That gap is the entire reason PowerShutdown.in exists.

What we actually do

We’re not TANGEDCO, and we don’t generate or predict outage data. What we do is take the maintenance circulars that TANGEDCO’s local sections publish every day — the ones listing which substations, feeders, and areas are scheduled for a shutdown, along with the timing and the reason — and put them in one place that’s actually searchable. Type your district, your town, or even your street name, and you’ll see whether there’s a scheduled cut today, one planned for tomorrow, what time it starts and ends, and which substation is behind it.

That’s the whole product, really. It’s a simple idea, but the value is in the execution: covering all 38 districts consistently, updating the information as soon as new circulars come in, and presenting it in a way that doesn’t require you to understand TANGEDCO’s internal document formats or know which local office handles your area. We built this so that checking “will I have power today” takes ten seconds instead of ten minutes of searching, or worse, not knowing at all until the lights actually go out.

Why this matters more than it might seem

It’s easy to underestimate how much a two-minute check can save someone. For a small business running on refrigeration or machinery, an unplanned surprise shutdown can mean real financial loss. For a student trying to attend an online class, it can mean missing something important with no way to explain why. For a household with someone on medical equipment that needs power, knowing in advance isn’t a convenience — it’s necessary. And for most of us, it’s simply the difference between calmly charging a phone the night before and scrambling to find a charging point at 2 PM with 8% battery left.

We didn’t build this platform because power cuts are a huge, dramatic problem. We built it because they’re a small, recurring annoyance that happens to almost everyone in the state, and there was no good reason it had to stay that way when the information was already public — just poorly distributed.

How we source and handle the data

Every listing on this site traces back to an official TANGEDCO maintenance circular. We check for new circulars daily, across all districts, and update the relevant pages as soon as they’re published. We don’t estimate outages based on historical patterns, and we don’t fill gaps with guesses — if a district shows no scheduled shutdown, that reflects what the latest circular actually says, not an assumption on our part.

We’re also upfront about the limits of this. This site tracks planned maintenance shutdowns only. If your power goes out and your area isn’t listed anywhere on this site, that’s very likely an unplanned fault — a technical issue, storm damage, an equipment failure — and those are handled separately by TANGEDCO’s fault-reporting system, not through maintenance circulars. We think it’s more useful to be clear about what this site does and doesn’t cover than to blur that line and risk giving someone false confidence about their power supply.

Every district card also carries a timestamp showing when it was last updated, because we think “how current is this information” is just as important as the information itself.

Who this is for

Honestly, almost anyone who lives in Tamil Nadu and has ever been caught off guard by a power cut. That includes:

We didn’t design this for one narrow use case. The goal was to make it useful enough that checking it becomes a habit, the same way people check the weather before stepping out.

Where we’re headed

Right now, this platform covers Tamil Nadu, since that’s where the problem first became personal for us and where we had the clearest access to reliable, well-structured circular data. But the underlying problem — official outage information existing but being hard to actually find — isn’t unique to one state. As we get this right for Tamil Nadu, expanding coverage to other states with similarly published maintenance schedules is a natural next step.

We’re also looking at ways to make this more proactive rather than something you have to remember to check — area-specific alerts, for instance, so you get a heads-up before a shutdown rather than needing to search for it yourself. Nothing about this platform is finished; it’s built to keep improving based on what actually helps people day to day.

A simple starting point

At its core, PowerShutdown.in exists because we believe that information the government already publishes shouldn’t require effort to find. A maintenance circular buried in a PDF helps nobody. The same information, searchable by district or area, checked in seconds from a phone, actually helps someone plan their day. That’s the entire premise this platform is built on, and it’s the standard we’re trying to hold ourselves to as it grows.

If you’ve ever lost power without warning and wished there had been an easier way to know beforehand — that’s exactly the problem we’re trying to solve, one district at a time.