How many watts are in one gigawatt?

One gigawatt is equivalent to 1 billion watts. The metric prefix "giga" signifies a factor of one billion (10^9). Therefore, when converting gigawatts into watts, you multiply by this factor.

Understanding the scaling of energy units is crucial in utility marketing, as it helps in grasping the capacities of power generation and consumption. One gigawatt can power approximately 750,000 homes in a year, illustrating the significant scale associated with such a measurement.