TNEB Power Shutdown Tomorrow (All District Live Update)

About Planned Power Shutdowns in Tamil Nadu

Most power cuts in Tamil Nadu aren’t random — they’re planned. TANGEDCO runs maintenance on transformers, feeders, and overhead lines almost every day, somewhere in the state, and this work needs the power switched off for a few hours. The catch is that this information gets published district by district, in separate circulars, and there’s no single place where an ordinary person can just check “is my area affected today.”

That’s what this page does. We pull the daily shutdown circulars released by TANGEDCO for all 38 districts and lay them out in one simple view. You can see which areas have a scheduled cut today, what time it starts and ends, and why — whether it’s a transformer inspection, feeder line work, or general maintenance. Pick your district from the list below, or use the search bar if you already know your area or nearest substation.

One thing worth mentioning upfront: this only covers planned shutdowns. If your power goes out and your area isn’t listed here, that’s most likely an unplanned fault — a fallen line, a tripped breaker, something weather-related — and it won’t show up in a maintenance circular because nobody scheduled it.

How to Use This Platform

Where This Data Comes From

How we get this information

TANGEDCO’s local sections and substations issue maintenance circulars every day — usually the evening before or early the same morning. These list the exact feeder or substation involved, the areas and streets that fall under it, the scheduled start and end time, and the reason for the shutdown. This is standard practice across the state; it’s how TANGEDCO manages upkeep on a grid that serves crores of connections without causing constant surprise outages.

We check for these circulars daily and update this page as soon as new ones come in, which is usually early morning for that day’s schedule. Everything you see — the district, the area names, the timing, the substation reference — comes directly from these official circulars. We’re not predicting or estimating anything based on past patterns. If a district card says “no shutdown announced today,” that’s because, as of our last update, TANGEDCO hasn’t listed any planned maintenance for that district — not because we assumed it would be quiet.

A couple of practical notes based on how this data behaves in practice: most maintenance windows fall between 9:00 AM and 4:00 PM, though we do see earlier morning and late afternoon slots depending on the circle. Power is often restored before the stated end time if the crew finishes early — TANGEDCO doesn’t wait around once the work is done. On the other hand, if there’s an unexpected complication (a fault found mid-repair, heavy rain, equipment issue), the restoration can run a bit past the scheduled time too. We’d rather be upfront about that than promise exact-to-the-minute accuracy, because even TANGEDCO’s own circulars carry the same disclaimer.

We also timestamp every district card with “Updated X hours/minutes ago” so you’re never left guessing how current the information is.

Frequently Asked Questions (FAQ)

Is this real official data, or are you generating/predicting it?

This is real data, sourced directly from TANGEDCO’s published maintenance circulars — nothing on this page is generated, predicted, or estimated by us. Each circular specifies the substation or feeder under maintenance, the list of areas and streets affected, and the exact time window. We collect these daily, organize them by district, and display them here in a format that’s easier to search and read than the original PDF/notice format TANGEDCO uses internally. If you ever want to cross-check, the same information is available through TANGEDCO’s official channels and local section office notices — we’re simply making it faster to find.

My area isn’t listed today, but my power still went out. What happened?

If your area doesn’t appear on today’s list, the outage you’re experiencing almost certainly isn’t a planned shutdown — it’s an unplanned interruption. This could be due to a technical fault on the line, a tripped breaker, damage from wind or rain, a transformer issue, or even a fault somewhere upstream on the network that’s affecting your connection indirectly. Planned maintenance is announced in advance because TANGEDCO controls the timing; unplanned outages happen without warning because something broke or failed. For these situations, this page won’t have information for you, since we only track scheduled maintenance circulars. Your best option is to contact your local TANGEDCO section office or use their fault-reporting number, since unplanned faults are handled by a different process than routine maintenance.

How often do you update this page, and how do I know the data is current?

We check for new TANGEDCO circulars every day, and updates typically happen in the early morning once the day’s maintenance list is published — though some circles release updates later or even make same-day changes if plans shift. Rather than asking you to just trust that the page is “live,” we timestamp every single district card with something like “Updated 3 hours ago,” so you can see exactly how fresh that specific piece of data is at the moment you’re checking it. If you’re checking very early in the morning before the day’s circular has come in, you might still be seeing the previous update — the timestamp will make that obvious rather than hiding it.

Can I check tomorrow’s shutdown schedule as well, or only today’s?

Yes — there’s a “Tomorrow” tab right above the district list. TANGEDCO circulars for the next day are often released in advance, so once that data is available, tomorrow’s schedule works exactly the same way as today’s: pick your district or search your area, and you’ll see what’s planned. This is genuinely useful if you’re trying to plan ahead — charging devices, adjusting work-from-home timing, or just knowing not to run the washing machine at 10 AM.

Does the power always come back exactly at the time mentioned in the schedule?

Not always, but it’s close most of the time. In our experience tracking these circulars daily, restoration frequently happens on time or a little early, since crews don’t tend to drag out maintenance once it’s complete. That said, delays do happen — usually because of something unexpected found during the work, bad weather making outdoor repairs slower, or a backlog if a crew is handling multiple sites in one day. We’d rather set that expectation clearly than have you assume the timing is guaranteed to the minute, because it isn’t — and honestly, no source (including TANGEDCO’s own circular) claims that level of precision either.

Why do some areas get shutdowns so often compared to others?

This usually comes down to the condition and age of the local infrastructure. Areas with older transformers, feeders, or overhead lines tend to need more frequent inspection and upkeep, so they show up in maintenance circulars more often. Newer or recently upgraded areas, or ones on more robust underground cabling, tend to need less frequent scheduled work. It’s not random and it’s not about any area being “targeted” — it’s tied to what equipment is due for servicing on TANGEDCO’s maintenance calendar for that substation.