Exhibit 99(i)

                                                        CONTACT:
                                                        James C. Rowan Jr.
                                                        Office:  (860) 722-5180

FOR IMMEDIATE RELEASE

                  HSB GROUP, INC. REPORTS FIRST QUARTER RESULTS
HARTFORD,  Conn.,  April 18, 2000 -- HSB Group,  Inc.  (NYSE-HSB) today reported
that first  quarter net income per share on a fully diluted basis was $.68 cents
compared  to $.35  cents in the  fourth  quarter  of 1999 and $.71 in the  first
quarter of 1999.  Operating income per share, which excludes realized gains, was
$.43  cents and  compares  to $.13 in the fourth  quarter  and $.57 in the first
quarter of last year.

The  combined  ratio  was 93.3  percent  reflecting  the  company's  disciplined
approach to underwriting.  Net earned premiums  declined 5.4 percent as a result
of the company's decision to reduce its risk-bearing position in Industrial Risk
Insurers.  HSB continued to experience  solid growth in its domestic  commercial
breakdown  business.  The  change-over  to  Year  2000  did  not  result  in any
substantive increase in claim activity.

Net  Engineering  Services  revenues for the first quarter  increased 34 percent
over the first quarter of 1999. The  engineering  services  margin was 8 percent
compared  to a loss in the  fourth  quarter  of 1999.  The  margin  in the first
quarter of last year was 8.4 percent.

Income from investment operations was $28.2 million compared to $22.8 million in
the first  quarter of 1999.  Realized  gains for the quarter were $.25 cents per
share and  reflect  the  strong  performance  of the  equity  portfolio  and the
company's decision to somewhat reduce its exposure to common stocks.


The company bought back  approximately  280,000 shares or about 1 percent of its
shares outstanding during the first quarter.

"The results for the first quarter were in line with  expectations and represent
significant  improvement over the fourth quarter," said Richard Booth, chairman,
president and chief executive officer.  "Our Engineering Services and Commercial
equipment  breakdown  insurance  businesses  had strong  performance  during the
quarter.  In addition,  our equity portfolio continued to provide solid returns.
We will  continue  to  focus on  initiatives  which  will  add to our  operating
earnings performance in the future."

HSB Group,  Inc.  (NYSE-HSB),  the parent  company of The Hartford  Steam Boiler
Inspection and Insurance  Company,  is a global provider of specialty  insurance
products,  engineering services, and management  consulting.  The Hartford Steam
Boiler  Inspection  and  Insurance  Company was founded in 1866 to provide  loss
prevention service and insurance to businesses, industries and institutions. For
more information about HSB, visit its web site at www.hsb.com.

This news release contains forward-looking  statements within the meaning of the
Private  Securities  Litigation  Reform  Act  of  1995,  that  are  management's
estimates,  assumptions  and  projections  and  are  not  guarantees  of  future
performance.  Forward-looking  statements  involve  known and unknown  risks and
uncertainties.  These and other important factors,  including those mentioned in
various  Securities and Exchange  Commission  filings made  periodically  by the
company,  may cause the  company's  actual  results  and  performance  to differ
materially. Investors and prospective investors should read this news release in
conjunction  with the  company's  most  recent  Form  10-K,  Form 10-Q and other
documents filed with the Securities and Exchange Commission.



Summary of Operations
In millions, except per share amounts

                                                       Quarter
                                                   Ended March 31,    Percent
                                                   2000       1999    Change
- -------------------------------------------------------------------------------
Gross earned premiums..........................$  182.1    $  208.9
Ceded premiums.................................    90.8       112.4
                                               --------------------
   Insurance premiums..........................$   91.3    $   96.5      -5.4%
Claims and adjustment expenses.................    38.8        38.3
Policy acquisition expenses....................    19.8        22.6
Underwriting and inspection expenses...........    26.6        24.0
                                               --------------------
   Insurance operating gain....................$    6.1    $   11.6
                                               --------------------
     Loss ratio*...............................    42.4%       39.7%
     Expense ratio*............................    50.9%       48.0%
     Combined ratio*...........................    93.3%       87.7%
Engineering services revenues..................$   37.0    $   27.6      34.1%
Engineering services expenses..................    34.0        25.2
                                               --------------------
   Engineering services operating gain.........$    3.0    $    2.4
                                               --------------------
     Engineering services operating
      margin*..................................     8.0%        8.4%
Investment income, net of related
  interest expense.............................$   14.9    $   15.7      -5.1%
Realized investment gains......................    13.3         7.1
                                               --------------------
   Income from investment operations...........$   28.2    $   22.8
Interest expense...............................     0.6         0.4
Income before income taxes and
   distributions on capital securities.........$   36.7    $   36.4
Income taxes...................................    12.2        10.9
Distribution on capital securities of
  subsidiary trusts, net of tax................     4.7         4.5
                                               --------------------
Net income.....................................$   19.8    $   21.0
                                               ====================
Net income per common share-assuming
  dilution.....................................$    0.68   $    0.71
Dividends declared per common share............$    0.44   $    0.42
Average common shares outstanding and
  common stock equivalents.....................    34.4        34.5
- ------------------------------------------------------------------------------

*Computation excludes rounding








Summary of Financial Position
In millions, except per share amounts

                                               March 31, 2000  December 31, 1999
- --------------------------------------------------------------------------------
Assets
   Cash and short-term investments................$    118.1         $   126.5
   Fixed maturities, at fair value................     488.6             489.8
   Equity securities, at fair value...............     364.5             381.8
                                                  ------------------------------
     Cash and invested assets.....................     971.2             998.1
   Reinsurance assets.............................     713.8             850.3
   Insurance premiums receivable..................      58.2             104.4
   Engineering services receivable................      39.5              39.1
   Fixed assets...................................      55.6              58.2
   Other assets...................................     208.7             213.1
                                                  ------------------------------
     Total assets.................................$  2,047.0         $ 2,263.2
                                                  ==============================
Liabilities
   Unearned insurance premiums and ceding
     commissions..................................$    324.5         $   420.1
   Claims and adjustment expenses.................     735.5             782.3
   Total borrowings...............................      49.6              66.6
   Other liabilities..............................     155.2             208.7
                                                  ------------------------------
     Total liabilities............................   1,264.8           1,477.7
Company obligated mandatorily redeemable
   capital securities of subsidiary
   Trust I holding solely junior subordinated
   deferrable interest debentures of
   the Company, net of unamortized discount.......     109.0             109.0
Company obligated mandatorily redeemable
   convertible capital securities of
   subsidiary Trust II holding solely junior
   subordinated deferrable interest
   debentures of the Company......................     300.0             300.0
Shareholders' equity..............................     373.2             376.5
                                                  ------------------------------
   Total..........................................$  2,047.0         $ 2,263.2
                                                  ==============================
Shareholders' equity per common share*............$     12.92        $    12.95
Based on common shares outstanding of.............      28.9              29.1
Pro forma shareholders' equity per common
  share assuming conversion of
  Trust II capital securities and net
  exercise of in the money HSB stock options*.....$     19.70        $    19.61
Based on pro forma common shares outstanding......      34.2              34.5
- --------------------------------------------------------------------------------

*Computation excludes rounding