Cal Water Announces First Quarter 2007 Results

SAN JOSE, Calif.--(BUSINESS WIRE)--

California Water Service Group (NYSE:CWT) today announced net income of $1.6 million and earnings per common share of $0.07 for the first quarter of 2007, compared to net income of $0.8 million and earnings of $0.04 per common share in the first quarter of 2006.

Revenues increased by $6.4 million to $71.6 million, benefiting from a $3.2 million increase in water sales to existing customers, a $2.6 million increase in rates, and a $0.6 million increase in sales to new customers.

Total operating expenses for the first quarter of 2007 increased by $6.0 million to $66.3 million. Included in this category is a $4.4 million increase in water production costs, due largely to the increase in customer water usage. Other operations expenses were $23.7 million, remaining unchanged from the first quarter of 2006.

Maintenance expense increased by $0.6 million to $4.5 million for the quarter, while depreciation expense increased $0.7 million to $8.4 million, as a result of increases in 2006 capital expenditures.

Other income increased $0.8 million to $1.3 million, due to interest income from short-term investments.

Taxes other than income taxes increased $0.2 million to $3.4 million as a result of higher franchise fees and property taxes, while total income taxes increase $0.5 million to $1.1 million because pre-tax income was higher in the first quarter of 2007.

For the twelve months ended March 31, 2007, net income was $26.3 million, compared to $27.4 million for the same period in the previous year, while dilutive earnings per share were $1.34, compared to $1.48 for the same period. Revenues for the trailing twelve months were $341.1 million, compared to $325.6 million for the same period in the previous year.

"The first quarter of 2007 was unusually dry for many of our service territories, and, as a result, customer demand remained relatively strong. Despite the dry weather, we remain well positioned to meet our customer needs now and in the future. In addition to our long-range supply planning, we continue to support our customers in their efforts to use water wisely," said Peter C. Nelson, President and Chief Executive Officer.

Further, he noted, the Company remains focused on seeking rates that accurately reflect the costs of service and allow stockholders a reasonable rate of return. Management is currently reviewing a proposed decision by the California Public Utilities Commission on the General Rate Case Plan to determine how it will affect Company applications in the future.

All stockholders and interested investors are invited to listen to the 2007 first quarter conference call on May 3, 2007, at 11:00 a.m. (EDT), by dialing 1-866-835-8908 and keying in ID# 1064646. A replay of the call will be available from 2:00 p.m. (EDT) Thursday, May 3, 2007, through July 2, 2007, at 888-266-2081, ID# 1064646. The call, which will be hosted by President and CEO, Peter Nelson and Vice President and Chief Financial Officer, Martin A. Kropelnicki, will also be webcast under the investor relations tab at www.calwatergroup.com.

California Water Service Group is the parent company of California Water Service Company, Washington Water Service Company, New Mexico Water Service Company, Hawaii Water Service Company, Inc., and CWS Utility Services. Together these companies provide regulated and non-regulated water service to more than 2 million people in 100 California, Washington, New Mexico, and Hawaii communities. Group's common stock trades on the New York Stock Exchange under the symbol "CWT."

This news release contains forward-looking statements within the meaning established by the Private Securities Litigation Reform Act of 1995 ("Act"). The forward-looking statements are intended to qualify under provisions of the federal securities laws for "safe harbor" treatment established by the Act. Forward-looking statements are based on currently available information, expectations, estimates, assumptions and projections, and management's judgment about the Company, the water utility industry and general economic conditions. Such words as expects, intends, plans, believes, estimates, assumes, anticipates, projects, predicts, forecasts or variations of such words or similar expressions are intended to identify forward-looking statements. The forward-looking statements are not guarantees of future performance. They are subject to uncertainty and changes in circumstances. Actual results may vary materially from what is contained in a forward-looking statement. Factors that may cause a result different than expected or anticipated include, but not limited to,: governmental and regulatory commissions' decisions; changes in regulatory commissions' policies and procedures; the timeliness of regulatory commissions' actions concerning rate relief; new legislation; electric power interruptions; increases in suppliers' prices and the availability of supplies including water and power; fluctuations in interest rates; changes in environmental compliance and water quality requirements; acquisitions and our ability to successfully integrate acquired companies; the ability to successfully implement business plans; changes in customer water use patterns; the impact of weather on water sales and operating results; access to sufficient capital on satisfactory terms; civil disturbances or terrorist threats or acts, or apprehension about the possible future occurrences of acts of this type; the involvement of the United States in war or other hostilities; restrictive covenants in or changes to the credit ratings on our current or future debt that could increase our financing costs or affect our ability to borrow, make payments on debt or pay dividends; and, other risks and unforeseen events. When considering forward-looking statements, you should keep in mind the cautionary statements included in this paragraph, as well as the annual 10-K, Quarterly 10-Q, and other reports filed from time-to-time with the Securities and Exchange Commission (SEC). The Company assumes no obligation to provide public updates of forward-looking statements.

Additional information is available at our Web site at www.calwatergroup.com.

CALIFORNIA WATER SERVICE GROUP
CONDENSED CONSOLIDATED BALANCE SHEETS
Unaudited
(In thousands, except per share data)          March 31,  December 31,
                                                 2007        2006
                                              ----------- ------------
ASSETS
Utility plant:
  Utility plant                               $1,363,764   $1,344,415
  Less accumulated depreciation and
   amortization                                  411,724      402,940
                                              ----------- ------------
         Net utility plant                       952,040      941,475
                                              ----------- ------------
Current assets:
  Cash and cash equivalents                       43,095       60,313
  Receivables:
         Customers                                17,375       19,526
         Other                                     5,675        6,700
  Unbilled revenue                                10,468       11,341
  Materials and supplies at average cost           4,469        4,515
  Prepaid pension expense                              -        1,696
  Taxes and other prepaid expenses                 7,086        5,534
                                              ----------- ------------
         Total current assets                     88,168      109,625
                                              ----------- ------------
Other assets
  Regulatory assets                               93,844       93,785
  Other assets                                    21,900       20,134
                                              ----------- ------------
         Total other assets                      115,744      113,919
                                              ----------- ------------
                                              $1,155,952   $1,165,019
                                              =========== ============
CAPITALIZATION AND LIABILITIES
Capitalization:
  Common stock, $.01 par value                      $207         $207
  Additional paid-in capital                     211,588      211,513
  Retained earnings                              162,135      166,582
                                              ----------- ------------
         Total common stockholders' equity       373,930      378,302
  Preferred stock                                  3,475        3,475
  Long-term debt, less current maturities        291,379      291,814
                                              ----------- ------------
         Total capitalization                    668,784      673,591
                                              ----------- ------------
Current liabilities:
  Current maturities of long-term debt             1,778        1,778
  Accounts payable                                32,151       33,130
  Accrued expenses and other liabilities          28,941       35,317
                                              ----------- ------------
         Total current liabilities                62,870       70,225

Unamortized investment tax credits                 2,541        2,541
Deferred income taxes, net                        69,670       69,503
Pension and postretirement benefits other
 than pensions                                    48,584       48,584
Regulatory and other liabilities                  33,545       33,411
Advances for construction                        160,378      157,660
Contributions in aid of construction             109,580      109,504
Commitments and contingencies                          -            -
                                              ----------- ------------
                                              $1,155,952   $1,165,019
                                              =========== ============
CALIFORNIA WATER SERVICE GROUP
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
Unaudited
(In thousands, except per share data)

For the three months ended:                        March 31, March 31,
                                                     2007      2006
                                                   --------- ---------

Operating revenue                                   $71,570   $65,216
                                                   --------- ---------
Operating expenses:
  Water production costs                             25,814    21,428
  Other operations                                   23,655    23,789
  Maintenance                                         4,509     3,899
  Depreciation and amortization                       8,401     7,709
  Income taxes                                          543       287
  Property and other taxes                            3,406     3,176
                                                   --------- ---------
    Total operating expenses                         66,328    60,288
                                                   --------- ---------

    Net operating income                              5,242     4,928
                                                   --------- ---------

Other income and expenses:
  Non-regulated income, net                           1,291       610
  Gain on sale of non-utility property                   --        25
  Less income taxes on other income and expenses       (526)     (259)
                                                   --------- ---------
    Total other income and expenses                     765       376
                                                   --------- ---------

Interest expense:
  Interest expense                                    4,926     4,697
  Less: capitalized interest                           (500)     (225)
                                                   --------- ---------
    Total interest expense                            4,426     4,472
                                                   --------- ---------

Net income                                           $1,581      $832
                                                   ========= =========

Earnings per share
  Basic                                               $0.07     $0.04
                                                   ========= =========
  Diluted                                             $0.07     $0.04
                                                   ========= =========
Weighted average shares outstanding
  Basic                                              20,659    18,403
                                                   ========= =========
  Diluted                                            20,681    18,427
                                                   ========= =========
Dividends per share of common stock                 $0.2900   $0.2875
                                                   ========= =========