The purpose of this paper was to explore high-school (grades 10-12) technology teachers' attitudes toward nuclear energy and their implications to technology education. A questionnaire was developed to solicit 323 high-school technology teachers' responses in June 2013 and 132 (or 41%) valid questionnaires returned. Consequently, the following five conclusions can be made: (1) Most high-school technology teachers in Taiwan are keen on news about Japan's Fukushima nuclear disaster, (2) The majority of high-school technology teachers oppose more nuclear power plants in Taiwan, are now "less supportive" of expanding nuclear power plants in Taiwan after Japan's Fukushima nuclear disaster, oppose to extend the operating lifespan of the operating nuclear power plants in Taiwan, and oppose the construction of a new nuclear reactor within 80 kilometers of their homes, (3) The majority of technology teachers in Taiwan are now more supportive than they were before Japan's Fukushima nuclear disaster of using clean renewable energy resources--such as wind and solar--and increased energy efficiency as an alternative to more nuclear power in Taiwan, and support a termination or moratorium on new nuclear power plant construction in Taiwan if increased energy efficiency and off the shelf renewable technologies such as wind and solar could meet our energy demands for the near term, (4) Nearly a half of high-school technology teachers in Taiwan do not know the evacuation route and what other steps to take in the event of the nearest nuclear power plant emergency, and (5) The majority of high-school technology teachers in Taiwan includes nuclear energy in their technology courses, and will enrich nuclear energy in their technology courses. An appendix presents the contingency table of Chi-square analyses.