11.   It has two reactors now and plans to build four more over the next five years, but the program has been dogged by technical problems.

12.   Maine has one reactor, the Maine Yankee plant in Wiscasset, which is being decommissioned but still has its reactor fuel.

13.   Officials hope to have both reactors running at full capacity next month.

14.   The company currently owns one nuclear plant, which has three reactors.

15.   The Canadian plant has eight reactors.

16.   The plant has one reactor, but late last year Iran asked Moscow to conduct a feasibility study on building three more reactors on the same site.

17.   The plant had four reactors.

18.   The plant has six reactors.

19.   The plant, which reprocesses low-level nuclear waste, has no reactor.

20.   The plant has four reactors.