Wednesday, April 14, 2010

Global Electrification: The Proliferation of Electricity

Electrification initially followed settlements around railroads, energy intensive industries (like nitrogenous fertilizers, electroplating, smelters), mining operation, plantations besides in capitals, large cities and port cities. By 1939, however, it had become a part of the "modern" living and critical for industrial progress. In fact, the writers wonder if the reason behind the downward spiral of a once prosperous Argentina was related to its lack of electrification. The growth of this capital-intensive industry started with the invention of arc light, electric bulb, electric motor and electricity generator. It is notable that Edison, commonly thought of as the inventor of the electric bulb, was not the inventor of the electric bulb: the concept had been demonstrated and used by others before him. What he did invent was the use of high resistance filaments like tungsten (instead of carbon) to enable having electric bulbs connected in parallel instead of in series. This enabled the birth of first electric utility and enabled proliferation of electricity supply as a business. Initially, both AC and DC current were produced. The invention of transformers, transmission lines, DC adapters and AC motors tilted the balance towards AC power.

Electricity generation, I understand, is capital intensive. Nevertheless, it appears to be a deceptively one time investment. The engineering, financial and management experience required to run a widespread electric utility is considerable. I came across, what is referred to as, "a holding company" structure that was used to mobilize the gargantuan resources needed for such ventures. Such holding companies comprised of respectable names in the domain (to inspire trust for investments) and typically domiciled themselves in business centres that had deep capital markets and were tax friendly. The most popular destinations before WW1 were UK, Canada, Switzerland and Belgium. Additionally, there was a significant level of cross-holding amongst various holding companies and ownership was often cloaked to avoid any country-specific bias (for example, Germans established a holding company in Switzerland to invest in France and vice-versa as there was fierce German-French rivalry). This made a complex pyramidal structures with a lot of investment often being controlled by similar set of companies and investors. Further, these activities were carried in two models: entrepreneurial and buy-outs. Rings a bell? These are two major investment directions in the Private Equity world as well. This helped me to understand that many activities considered almost vintage Private Equity are in fact much older.

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