GE was formed through the combination of two companies in 1892, including one with historical ties to American inventor Thomas Edison. Today, GE is a global leader in air travel and in the energy transition. The company is known for its differentiated technology and its massive industrial installed base of equipment sprawled throughout the world. That installed base most notably includes aerospace engines, gas and steam turbines, and onshore and offshore wind turbines. GE earns most of its profits on the service revenue of that equipment, which is generally higher-margin. The company is led by Danaher alumnus Larry Culp, who is leading GE through a breakup of its businesses.