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Electricity 101Elizabeth Souder, Staff Writer
The Dallas Morning News
214-977-8163 [email protected]
Electricity 101
The olden days of regulation
Dallas Power & Light, 1907; DMN file photo
Regulated utilities may charge rates to cover their costs and their capital investment plus a return.
Dallas Power & Light,
1952
DMN file photo
How a lump of coal becomes light
Source: Department of Energy website
Source: DMN file photos, AP
DMN file photo
As power companies migrate to digital meters, they face consumer fears about security, health issues and cost.
DMN file photo
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