The Electric Panel isn’t really in the Engine Room; it’s in the passageway, just aft of the Master Stateroom...
But, since i didn’t have any Pix of the Engine Room, I stuck it here...
The Panel has complete AC & DC service, along with Generator, Air Conditioning & Inverter controls...
Also, Tank Gauges and Holding Tank Alarm...
The Engire Room (not shown) has plenty of room to easily access all machinery for daily maintenance routines...