In June 1978, the United States Department of Energy, Division of Solar Technology divided into the Division of Central Solar Technology and the Division of Distributed Solar Technology.Works by these bodies are found under the following headings according to the names used at the time of publication:United States. Department of Energy. Division of Solar Technology.United States. Department of Energy. Division of Central Solar Technology.United States. Department of Energy. Division of Distributed Solar Technology.SUBJECT ENTRY: Works about these bodies are entered under one or more of the names resulting from the separation. Works limited in coverage to the pre-separation period are entered under the name of the original body.