The main purpose of this legislative proposal is to eliminate the Office of Clean Energy Demonstrations (OCED) within the Department of Energy. The objective is to discontinue the office's operations and responsibilities, which were established to promote and support clean energy technologies. Key provisions of this proposal include the formal abolishment of the OCED and the repeal of specific legal provisions that established it. This means that the office will no longer exist, and any related functions or programs it managed will be terminated.