The national Commission of Ukraine dealing with state regulation in the field of energy and utilities, has decided to increase water rates for residents on 4-100% from 1 may in connection with the rising cost of electricity. According to the decision, the increase in water tariffs will be from 4% to 100% depending on certain water companies, UNIAN reports. The Commission has divided the water into 3 groups: enterprises with foreign currency loans, which, in addition to increasing electricity at the rate we need to lay the devaluation of the hryvnia