
<TABLE> <S> <C>


<ARTICLE>                     5
<CIK>                         0000886128
<NAME>                        FUELCELL ENERGY INC
<MULTIPLIER>                                   1,000

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1999
<PERIOD-START>                              NOV-1-1999
<PERIOD-END>                               OCT-31-1999
<CASH>                                           6,163
<SECURITIES>                                         0
<RECEIVABLES>                                    2,332
<ALLOWANCES>                                         0
<INVENTORY>                                      1,204
<CURRENT-ASSETS>                                   696
<PP&E>                                          21,665
<DEPRECIATION>                                  14,470
<TOTAL-ASSETS>                                  19,831
<CURRENT-LIABILITIES>                            3,191
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        14,815
<OTHER-SE>                                           0
<TOTAL-LIABILITY-AND-EQUITY>                    19,831
<SALES>                                         19,965
<TOTAL-REVENUES>                                19,965
<CGS>                                           12,422
<TOTAL-COSTS>                                   22,212
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 169
<INCOME-PRETAX>                                   (694)
<INCOME-TAX>                                       291
<INCOME-CONTINUING>                               (985)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                      (985)
<EPS-BASIC>                                       (.16)
<EPS-DILUTED>                                     (.16)



</TABLE>
