Demand bills have two components: the total amount of electricity used (the energy charge), and the highest amount used within a 15-minute interval at any time during the customerâs billing period (the demand charge).emand billing is a standard practice used throughout North America to fairly recover costs from some business customers who use more than a specified amount of electricity during peak periods.
january birthstone For babies born in January, the garnet is the perfect gem to represent their birthstone. This beautiful stone, which is most commonly red but can be found in a range of other colors, symbolizes peace, prosperity and good health.
The second historical birthstone, ruby, needs little introduction. One of the traditional four precious stones, ruby, has long been popular as a gem. While ruby was the traditional December birthstone, it is currently the modern birthstone for July. A variety of corundum, ruby and sapphire are from the same family. In the United States, there is a distinction between pink sapphire and ruby.