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Tamil Nadu EB Bill Update: 200 Units Free, Check Revised Charges for 210 - 500 Units

Posted on: 18/May/2026 12:44:12 PM - No. of views : (1715)

A revised electricity tariff comparison chart in Tamil Nadu is gaining attention among domestic consumers after highlighting reductions in EB charges for households consuming between 210 and 500 units.

Under the existing welfare scheme, domestic consumers continue to receive 200 units of electricity free of cost. Beyond this limit, the revised tariff calculation system introduced by TNPDCL is expected to reduce electricity charges for several consumers across the state.

Old vs Revised EB Charges in Tamil Nadu

Units Old Charge Revised Charge
210 ₹262 ₹47
220 ₹329 ₹94
230 ₹376 ₹141
240 ₹423 ₹188
250 ₹470 ₹235
260 ₹517 ₹282
270 ₹564 ₹329
280 ₹611 ₹376
290 ₹658 ₹423
300 ₹705 ₹470
310 ₹752 ₹517
320 ₹799 ₹564
330 ₹846 ₹611
340 ₹893 ₹658
350 ₹940 ₹705
360 ₹987 ₹752
370 ₹1,034 ₹799
380 ₹1,081 ₹846
390 ₹1,128 ₹893
400 ₹1,175 ₹940
410 ₹1,238 ₹1,003
420 ₹1,301 ₹1,066
430 ₹1,364 ₹1,129
440 ₹1,427 ₹1,192
450 ₹1,490 ₹1,255
460 ₹1,553 ₹1,318
470 ₹1,616 ₹1,381
480 ₹1,679 ₹1,444
490 ₹1,742 ₹1,507
500 ₹1,805 ₹1,570

 

According to the revised tariff structure, consumers using between 210 and 500 units are expected to see noticeable reductions in their EB bills compared to the previous billing system.

The revised electricity bill calculation has become a major talking point among residents, especially middle-class families monitoring monthly household expenses amid rising living costs.