>>10828206steam turbine creates power from the difference in pressure. You need both high and low pressure. The high pressure is created from steam, low pressure is normal atmospheric pressure
Stirling creates power from difference in temperature. High temp is created from burning or concentrating sunlight. Low temp is normal air temp, though you can also use water cooling or ice if you're in antartica and have access to unlimited ice.
Is there any reason you can't combine the two systems and double the efficiency?
