How do I learn when the low and high tariffs begin and end?

Name: FONERGY s.r.o.
Address: Stojanova 1334, Uherské Hradiště, 686 01, CZ
Telephone: +420800100303

Question

Accepted Answer

The validity of high and low tariff, or switching times of HDO (mass remote control) can be found on the website or by telephone at the distribution system operator.