"Just Mention Electricity and the Most Humdrum Citizen Immediately
"Just mention electricity and the most humdrum citizen immediately becomes a poet, and when we think of it, there is no other servamt of humanity that performs so many useful duties for us." Towards an understanding of the history and material culture of Pre-TVA Hydroelectric Development in Tennessee, 1900 - 1933. PART I. By James B. Jones, Jr. The technology and design of electrical systems and the institutions formed to administer them matured together. In his book Networks of Power, Thomas P. Hughes, perhaps the foremost historian of the field, reveals three stages in the development of light and power in the United States from roughly 1890 to 1930. Varying with small differences in detail, the evolution of Tennessee's electrical supply system before the advent of the Tennessee Valley Authority (TVA) correspond to the delineations Hughes discerns. This is not to suggest, however, that the evolution of hydroelectric power generation occurred in a lock-step manner, o- ne phase leading inevitably, logically and instantaneously to the next in an orderly, chronological procession of pre-ordained events. Indeed, development was more spasmodic as circumscribed by the temporal limits of this narrative. The main characteristic of the first stage was the emergence of low voltage, small, direct current (d.c.) lighting companies. As the forerunner of the contemporary electrical utility industry, these centrally located hydroelectric plants supplied light and electricity only to nearby municipalities. Because such low-voltage d.c. systems as these could serve only the small geographic areas to which they were confined by want of future developments in long distance electrical transmission, the number, not the size, of hydroelectric plants grew.
[Show full text]