This report is the thirty-second in the Agency's series of annual reports on operating experience with nuclear power stations in Member States. It is a direct output from the Agency's Power Reactor Information System (PRIS) and contains data on electricity production, overall plant operating performance and plant outage during 2000 for individual plants. In addition to annual performance data and outage information, the report contains a historical summary of performance and outages during the lifetime of individual plants and figures illustrating worldwide performance and statistical data.The PRIS data bank is available free of charge to IAEA Member States through its products PRIS-PC, MicroPRIS and through the PRIS page on the Internet (http://www.iaea.or.at/programmes/a2). PRIS-PC allows direct access to the database via the Internet. MicroPRIS contains a subset of the PRIS database. It is a personal computer version of PRIS data available in a form readily accessible by standard, commercially available personal computer packages. Both products are distributed through the Internet and on CD-ROM to IAEA Member States.Contents: 1. Introduction; 2. Nuclear power station units in Member States; 3. Definitions; 4. Figures; 5. Abbreviations; 6. Data sheets on individual nuclear power station units.