What the company or idea is
General Electric is a corporate entity formed in 1892 when J.P. Morgan merged Edison General Electric Company with its rival Thomson-Houston Electric Company.
How it actually makes money
GE made money by manufacturing and selling electrical equipment — lighting, generators, motors — and consolidating competitors to dominate the US electrical market.
What works
The merger delivered scale: GE captured three-quarters of the US electrical business and secured a place in the inaugural Dow Jones Industrial Average in 1896.
What does not
Edison’s vision did not survive the merger. His company was absorbed, his leadership sidelined, and his interest in illumination had already lapsed.
What to take from it
The founding of GE is not a story of invention but of financial engineering: consolidation, control transfer, and market capture — with Edison as a symbolic asset, not a decision-maker.
Is it worth your time
Yes. GE reveals how finance, not invention, built industrial scale — and how founders are discarded once capital takes control.

