EXHIBIT 12
                            OHIO POWER COMPANY
      Computation of Consolidated Ratio of Earnings to Fixed Charges
                     (in thousands except ratio data)

                                                                                                            Twelve
                                                                                                            Months
                                                                   Year Ended December 31,                  Ended
                                                        1994       1995       1996       1997       1998    9/30/99
                                                                                          
Fixed Charges:
  Interest on First Mortgage Bonds. . . . . . . .    $ 63,805   $ 61,836   $ 52,147   $ 45,540   $ 33,663   $ 27,143
  Interest on Other Long-term Debt. . . . . . . .      21,453     23,193     27,045     29,620     38,520     45,946
  Interest on Short-term Debt . . . . . . . . . .         992      2,658      4,006      4,519      5,821      8,063
  Miscellaneous Interest Charges. . . . . . . . .       5,140      7,126      3,705      4,464      4,617      4,862
  Estimated Interest Element in Lease Rentals . .      13,900     50,700     53,200     52,900     59,300     59,300
       Total Fixed Charges. . . . . . . . . . . .    $105,290   $145,513   $140,103   $137,043   $141,921   $145,314

Earnings:
  Net Income. . . . . . . . . . . . . . . . . . .    $162,626   $189,447   $217,655   $208,689   $209,925   $199,388
  Plus Federal Income Taxes . . . . . . . . . . .      74,822     93,699    117,243    121,559    112,087    117,795
  Plus State Income Taxes . . . . . . . . . . . .       3,375      1,618      2,252      2,655      2,742      3,100
  Plus Fixed Charges (as above) . . . . . . . . .     105,290    145,513    140,103    137,043    141,921    145,314
       Total Earnings . . . . . . . . . . . . . .    $346,113   $430,277   $477,253   $469,946   $466,675   $465,597

Ratio of Earnings to Fixed Charges. . . . . . . .        3.28       2.95       3.40       3.42       3.28       3.20