Daniel S. Shugar

STAND-ALONE PHOTOVOLTAICS IN CALIFORNIA

C. Jennings, Daniel S. Shugar, Bob Hammond, 1990 .

Grid‐support photovoltaics: Evaluation of criteria and methods to assess empirically the local and system benefits to electric utilities

Thomas E. Hoff, Daniel S. Shugar, 1993 .

Value of grid-support photovoltaics to electric distribution lines

Daniel S. Shugar, Dean L. Travers, 1994 .