HECO Exhibit 12.2 ----------------- Hawaiian Electric Company, Inc. and subsidiaries COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (unaudited) Three months ended March 31, ------------------------------- (dollars in thousands) 2000 1999 - ----------------------------------------------------------------------------------------------------------------- Fixed charges Total interest charges................................................. $12,271 $12,343 Interest component of rentals.......................................... 202 196 Pretax preferred stock dividend requirements of subsidiaries........... 362 399 Preferred securities distributions of trust subsidiaries............... 1,919 1,909 -------------- -------------- Total fixed charges.................................................... $14,754 $14,847 ============== ============== Earnings Income before preferred stock dividends of HECO........................ $23,995 $17,450 Income taxes (see note below).......................................... 15,177 10,620 Fixed charges, as shown................................................ 14,754 14,847 AFUDC for borrowed funds............................................... (691) (640) -------------- -------------- Earnings available for fixed charges................................... $53,235 $42,277 ============== ============== Ratio of earnings to fixed charges..................................... 3.61 2.85 ============== ============== Note: Income taxes is comprised of the following Income tax expense relating to income from regulated activities....... $15,193 $10,668 Income tax benefit relating to loss from nonregulated activities...... (16) (48) -------------- -------------- $15,177 $10,620 ============== ==============