> Secondly, within a limit of my understanding, the efficiency of a turbine system hot-to-cold is affected by the climate it operates in. The ambient temperatur

> Secondly, within a limit of my understanding, the efficiency of a turbine system hot-to-cold is affected by the climate it operates in. The ambient temperature, humidity and pressure affects the final stage. Usually this is only partially true. Systems have enough margin to account for such conditions (cooling pumps have to pump more water to compensate for higher temps). Also to note that the output of a turbine can be kept constant. Only the efficiency will come down slightly.