<ARTICLE> UT <CIK> 0000106170 <NAME>WESTERN MASSACHUSETTS ELECTRIC COMPANY AND SUBSIDIARY <MULTIPLIER>1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> JUN-30-1998 <BOOK-VALUE> PER-BOOK <TOTAL-NET-UTILITY-PLANT> 754,883 <OTHER-PROPERTY-AND-INVEST> 137,878 <TOTAL-CURRENT-ASSETS> 57,679 <TOTAL-DEFERRED-CHARGES> 205,036 <OTHER-ASSETS> 0 <TOTAL-ASSETS> 1,155,476 <COMMON> 26,812 <CAPITAL-SURPLUS-PAID-IN> 151,537 <RETAINED-EARNINGS> 57,724 <TOTAL-COMMON-STOCKHOLDERS-EQ> 236,073 <PREFERRED-MANDATORY> 18,000 <PREFERRED> 20,000 <LONG-TERM-DEBT-NET> 348,595 <SHORT-TERM-NOTES> 44,100 <LONG-TERM-NOTES-PAYABLE> 0 <COMMERCIAL-PAPER-OBLIGATIONS> 0 <LONG-TERM-DEBT-CURRENT-PORT> 40,000 <PREFERRED-STOCK-CURRENT> 1,500 <CAPITAL-LEASE-OBLIGATIONS> 25,690 <LEASES-CURRENT> 8,329 <OTHER-ITEMS-CAPITAL-AND-LIAB> 413,189 <TOT-CAPITALIZATION-AND-LIAB> 1,155,476 <GROSS-OPERATING-REVENUE> 197,838 <INCOME-TAX-EXPENSE> 827 <OTHER-OPERATING-EXPENSES> 182,345 <TOTAL-OPERATING-EXPENSES> 183,386 <OPERATING-INCOME-LOSS> 14,452 <OTHER-INCOME-NET> 1,107 <INCOME-BEFORE-INTEREST-EXPEN> 15,773 <TOTAL-INTEREST-EXPENSE> 15,144 <NET-INCOME> 629 <PREFERRED-STOCK-DIVIDENDS> 1,513 <EARNINGS-AVAILABLE-FOR-COMM> (884) <COMMON-STOCK-DIVIDENDS> 0 <TOTAL-INTEREST-ON-BONDS> 0 <CASH-FLOW-OPERATIONS> 16,634 <EPS-PRIMARY> 0.00 <EPS-DILUTED> 0.00