HECO Exhibit 12.2 ----------------- Hawaiian Electric Company, Inc. and subsidiaries COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (unaudited) Three months ended March 31 2002 2001 - ---------------------------------------------------------------------------------------------------------------------------- (dollars in thousands) Fixed charges Total interest charges ......................................................... $11,087 $12,532 Interest component of rentals .................................................. 142 329 Pretax preferred stock dividend requirements of subsidiaries ................... 358 359 Preferred securities distributions of trust subsidiaries ....................... 1,919 1,919 - ---------------------------------------------------------------------------------------------------------------------------- Total fixed charges ............................................................ $13,506 $15,139 ============================================================================================================================ Earnings Income before preferred stock dividends of HECO ................................ $20,629 $21,695 Income taxes (see note below) .................................................. 12,869 13,576 Fixed charges, as shown ........................................................ 13,506 15,139 AFUDC for borrowed funds ....................................................... (355) (676) - ---------------------------------------------------------------------------------------------------------------------------- Earnings available for fixed charges ........................................... $46,649 $49,734 ============================================================================================================================ Ratio of earnings to fixed charges ............................................. 3.45 3.29 ============================================================================================================================ Note: Income taxes is comprised of the following Income tax expense relating to operating income from regulated activities ... $12,791 $13,604 Income tax expense (benefit) relating to results from nonregulated activities ................................................. 78 (28) - ---------------------------------------------------------------------------------------------------------------------------- $12,869 $13,576 ============================================================================================================================