The temperature of the exhaust steam is greater than typical stationary or ship-based steam plant of similar power due to having fewer waste recovery stages, as ships often have an additional low pressure stage or even a low speed turbine. Waste heat on modern steam plants is often recovered using heat exchangers. However, condensing locomotives do not have this benefit due to the waste heat being expelled to the surrounding air and not being recovered, and therefore none of the energy in the waste steam is recovered to do mechanical work. In many conditions the temperature gradient is often much worse due to using air instead of having an abundant source of cooling water, which is usually the case with naval or stationary steam power plants. The Anderson condensing system significantly reduces these losses by only partially cooling the waste steam before compressing it into condensate, then pumping the high temperature condensate back into the boiler in order to recover the unused waste heat. This greatly reduces energy waste.