For consumers in Bangalore, the service provider is Bescom. There are two major issues with them.
1. Frequent power failure(other than scheduled cut) and low voltage supply to consumers continuously for several hours.
2. Periodically Bescom adds additional security deposit on consumer bills. Cosumers paying bills online pay SD also online. But the local billing staff writes on the bill printed by him the following month to pay SD immediately. The staff says it should be paid across the counter, but no such instruction online or the SD demand letter with instruction reaches consumers before it appears in online account of consumers.
Why this happens in Bescom. I recollect in BWSSB, the bill clerk added borewell charges wrongly to several consumers. When represented, the condition was first pay the bill. The following month it was withdrawn, a good way of fund collection. Is it something similar in Bescom too.