[en] The first annual report of the Department of Energy (DOE) (October 1, 1977-September 30, 1978) covers all elements of the DOE except the independent Federal Energy Regulatory Commission. The goals and progress of the Department are summarized briefly. Chapters of the report deal with energy legislation and the organization of DOE, support operations, energy research, energy technology, resource applications, conservation and solar applications, environmental impacts and control technologies, economic regulation, intergovernmental and institutional relations, international affairs, defense programs, and energy information. Appendixes are presented on the following topics: foreign direct investments in US energy sources and supplies, exports of energy resources by foreign companies, major recipients of DOE funding, actions taken regarding disclosure of energy assets by DOE employees, financial assistance programs for alternative fuel demonstration facilities, and 1978 budget summary. 23 figures, 39 tables