There is currently high interest in the emergent reorganization of market a
nd regulatory structure in the United States' electric energy sector. This
article focuses attention on external organizational control structures and
processes that have become institutionalized in that sector It specificall
y addresses the organized environments in which public, quasi-public, and p
rivately owned distributors of electricity have operated in recent history
An approach to analysis of the impact of past policy choices on organizatio
nal performance is presented using data envelopment analysis (DEA). It is c
oncluded that DEA provides an interesting starting point for the comparativ
e analysis of organizational performance.