HECO Exhibit 12.2 ----------------- Hawaiian Electric Company, Inc. and subsidiaries COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (unaudited) Three months ended March 31 2001 2000 - ---------------------------------------------------------------------------------------------------- (dollars in thousands) Fixed charges Total interest charges........................................................ $12,532 $12,271 Interest component of rentals................................................. 329 202 Pretax preferred stock dividend requirements of subsidiaries.................. 359 362 Preferred securities distributions of trust subsidiaries...................... 1,919 1,919 - ---------------------------------------------------------------------------------------------------- Total fixed charges........................................................... $15,139 $14,754 ==================================================================================================== Earnings Income before preferred stock dividends of HECO............................... $21,695 $23,995 Income taxes (see note below)................................................. 13,576 15,177 Fixed charges, as shown....................................................... 15,139 14,754 AFUDC for borrowed funds...................................................... (676) (691) - ---------------------------------------------------------------------------------------------------- Earnings available for fixed charges.......................................... $49,734 $53,235 ==================================================================================================== Ratio of earnings to fixed charges............................................ 3.29 3.61 ==================================================================================================== Note: Income taxes is comprised of the following Income tax expense relating to operating income for regulatory purposes...... $13,604 $15,193 Income tax benefit relating to nonoperating results.......................... (28) (16) - ---------------------------------------------------------------------------------------------------- $13,576 $15,177 ====================================================================================================