# x1 = Fixed charge coverage ratio (income/debt) # x2 = Rate of return on capital # x3 = cost per KW capacity in place # x4 = Annual load factor # x5 = Peak KWh demand growth from 74 to 75 # x6 = Sales (KWH use per year) # x7 = Percent nuclear # x8 = Total fuel costs (cents per KWH) x1 x2 x3 x4 x5 x6 x7 x8 Arizona Public Service 1.06 9.2 151. 54.4 1.6 9077. 0. .628 Boston Edison Co. .89 10.3 202. 57.9 2.2 5088. 25.3 1.555 Central Louisiana Electric 1.43 15.4 113. 53.0 3.4 9212. 0. 1.058 Commonwealth Edison Co. 1.02 11.2 168. 56.0 .3 6423. 34.3 .700 Consolidated Edison (N.Y.) 1.49 8.8 192. 51.2 1.0 3300. 15.6 2.044 Florida Power & Light Co. 1.32 13.5 111. 60.0 -2.2 11127. 22.5 1.241 Hawaiian Electric Co. 1.22 12.2 175. 67.6 2.2 7642. 0. 1.652 Idaho Power Co. 1.10 9.2 245. 57.0 3.3 13082. 0. .309 Kentucky Utilities Co. 1.34 13.0 168. 60.4 7.2 8406. 0. .862 Madison Gas & Electric Co. 1.12 12.4 197. 53.0 2.7 6455. 39.2 .623 Nevada Power Co. .75 7.5 173. 51.5 6.5 17441. 0. .768 New England Electric Co. 1.13 10.9 178. 62.0 3.7 6154. 0. 1.897 Northern States Power Co. 1.15 12.7 199. 53.7 6.4 7179. 50.2 .527 Oklahoma Gas & Electric Co. 1.09 12.0 96. 49.8 1.4 9673. 0. .588 Pacific Gas & Electnc Co. .96 7.6 164. 62.2 -0.1 6468. .9 1.400 Puget Sound Power & Light Co. 1.16 9.9 252. 56.0 9.2 15991. 0. .620 San Diego Gas & Electric Co. .76 6.4 136. 61.9 9.0 5714. 8.3 1.920 The Southern Co. 1.05 12.6 150. 56.7 2.7 10140. 0. 1.108 Texas Utilities Co. 1.16 11.7 104. 54.0 -2.1 13507. 0. .636 Wisconsin Electric Power Co. 1.20 11.8 148. 59.9 3.5 7287. 41.1 .702 United Illuminating Co. 1.04 8.6 204. 61.0 3.5 6650. 0. 2.116 Virginia Electric & Power Co. 1.07 9.3 174. 54.3 5.9 10093. 26.6 1.306