Category: General

Utility service which assumes no interruption except if residential customers’ supply is threatened. Opposite of interruptible service.

The fine particles contained in the gases that are released when coal is burned. A fine, light gray powder made up of glassy spheres from sub-micron to more than 100 microns in size.

Known and assumed, naturally occuring, exhaustible energy resources that are either already of economic value or whose economic value may be assumed to be realised within the forseeable future.