A coal$-$fired power station, A$,$ and a water$-$powered $($hydro$)$ station, B$,$ each have $100$ MW capacity. The capital cost per kW of installed capacity of power station A was R$100$ and that of power station B$,$ R$240.$ The running cost of the station per kWh generated is $0,5$ cents for power station A and $0,21$ cents for power station B$.$ For each station the annual capital charges are $12\%.$

If the annual plant load factor of power station A is $42\%,$ calculate the plant load factor of power station B that will make the overall generating cost per kWh the same for both power stationA coal$-$fired power station, A$,$ and a water$-$powered $($hydro$)$ station, B$,$ each have $100$ MW capacity. The capital cost per kW of installed capacity of power station A was R$100$ and that of power station B$,$ R$240.$ The running cost of the station per kWh generated is $0,5$ cents for power station A and $0,21$ cents for power station B$.$ For each station the annual capital charges are $12\%.$

If the annual plant load factor of power station A is $42\%,$ calculate the plant load factor of power station B that will make the overall generating cost per kWh the same for both power stationA coal$-$fired power station, A$,$ and a water$-$powered $($hydro$)$ station, B$,$ each have $100$ MW capacity. The capital cost per kW of installed capacity of power station A was R$100$ and that of power station B$,$ R$240.$ The running cost of the station per kWh generated is $0,5$ cents for power station A and $0,21$ cents for power station B$.$ For each station the annual capital charges are $12\%.$

If the annual plant load factor of power station A is $42\%,$ calculate the plant load factor of power station B that will make the overall generating cost per kWh the same for both power station