For emissions, the electricity generating source needs to be taken into account.

It would also spur investment by providing a production tax credit for renewable electricity sources.

Wind power is also mentioned as a future electricity source.

Like other electricity sources, wind energy must be "scheduled".

This adds to the portability and usability of an electricity source.

This decision confirms that France is planning to continue indefinitely using nuclear power as its primary electricity source.

The main electricity source is hydropower, which accounts for 71% in 2004.

In 2008, about 56% of the electricity source of Morocco came from coal.

Learn about electricity sources and emissions in your area.

"The problem is it doesn't really reduce the amount of control over the electricity source that Exelon would have," she said.