Exhibit 99.1 NEWS - -------------------------------------------------------------------------------- KeySpan Corporation For Immediate Release Contacts: Investors Media Relations George Laskaris Andrea Staub 718.403.2526 516.545.5052 516.824.1241 (pager) KeySpan Achieves Strong 1st Quarter Results - Up 8% over Last Year ------------------------------------------------------------------ Solid Growth in Core Businesses Drive Earnings Brooklyn, New York, April 30, 2004 - KeySpan Corporation (NYSE: KSE) announced strong first quarter results that exceeded expectations and last year's results. Consolidated earnings from continuing operations, less preferred stock dividends, for the three months ended March 31, 2004 were $246.2 million or $1.54 per share as compared to $222.8 million or $1.42 per share for the same period last year, a per share increase of approximately 8%. These results exclude last year's first quarter gain from the partial sale of the Houston Exploration Company. Including this gain, first quarter 2003 results were $241.8 million or $1.54 per share. Operating income for the quarter was up 7% over last year. The solid performance of the gas distribution business was the main driver of these results, benefiting from new gas load growth and the recently approved Boston Gas rate increase. In addition, the electric services and gas exploration and production segments contributed to these positive results through lower electric generation maintenance costs and higher natural gas production levels and prices. "We are extremely pleased with our strong first quarter results as we continue to execute our focused strategy of growing our core businesses. At the same time, we are managing our expenses and strengthening our financial position," said Robert B. Catell, Chairman and Chief Executive Officer. "Our gas distribution system performed very reliably during one of the coldest January months on record. We are off to a strong start in achieving our 2004 goal of adding $55 million in gross profit margin as gas conversions, and new customer additions are already 20% ahead of last year. In our electric operations, we have prepared our generation portfolio to meet the demands of the upcoming summer cooling season. And we begin the summer with the addition of our new 250 MW unit at the Ravenswood site, the first new major baseload plant in New York City in over 30 years." Segment Highlights The results from continuing operations for the first quarter of 2004 and 2003 are reported on an Operating Income basis as follows: - ------------------------------------------------------------------- ------------------ ------------------- Operating Income ($ millions) 1st Quarter 1st Quarter 2004 2003 - ------------------------------------------------------------------- ------------------ ------------------- Gas Distribution 379.7 364.9 - ------------------------------------------------------------------- ------------------ ------------------- Electric Services 47.2 39.6 - ------------------------------------------------------------------- ------------------ ------------------- Energy Investments - ------------------------------------------------------------------- ------------------ ------------------- Exploration & Production 62.1 55.6 - ------------------------------------------------------------------- ------------------ ------------------- Other Energy Investments 12.9 10.1 ---- ---- - ------------------------------------------------------------------- ------------------ ------------------- Sub-Total Energy Investments 75.0 65.7 - ------------------------------------------------------------------- ------------------ ------------------- Energy Services (18.5) (9.1) - ------------------------------------------------------------------- ------------------ ------------------- Total Operating Segments 483.4 461.1 ----- ----- - ------------------------------------------------------------------- ------------------ ------------------- Other 3.2 (4.5) - ------------------------------------------------------------------- ------------------ ------------------- Total Operating Income 486.7 456.7 - ------------------------------------------------------------------- ------------------ ------------------- Notes: - - Reported Operating Income includes Equity Income from Investments. - - Energy Investments Operating Income represents 100% of the Company's gas exploration and production and Canadian subsidiaries' results. Key Operating Income Drivers by Segment o Our Gas Distribution segment, which serves New York City, Long Island and New England, reported operating income of $380 million, exceeding 2003 results by approximately $15 million, or 4%. These results benefited from new load growth, as well as from a rate increase in the New England service territory. During the quarter, KeySpan completed more than 10,300 gas installations, which should add approximately $10.5 million in new gross profit margin in the future. The rate increase for the former Boston Gas Company, which became effective last November, contributed approximately $11 million to net margins. Weather for the quarter was approximately 7% colder than normal but 2% warmer than last year. Positive year to date results were offset by an increase in operating expenses of approximately $12 million, primarily attributable to higher pension and other post-retirement benefit costs, a larger provision for uncollectible accounts mainly driven by higher gas prices, and higher depreciation expense resulting from the continued expansion of the gas distribution system. o The Electric Services segment owns and operates generation in the New York City and Long Island "load pockets" and manages the Long Island Power Authority's transmission and distribution system under long-term contracts. Operating income for the first quarter was approximately $47 million, which was $7.5 million or 19% higher than the same period last year, predominantly attributable to a decrease in operating expenses. This decrease in operating expenses was primarily the result of lower repair and maintenance costs on the electric generating units, the sequencing of certain projects related to the LIPA agreements, and the impact of recording the Ravenswood facility lease on the balance sheet as debt under the implementation of FASB's Financial Interpretation Number 46. 2 o The Energy Investments segment includes the Company's gas exploration and production operations -- primarily its 55% ownership of The Houston Exploration Company (NYSE: THX) -- as well as pipeline and other investments. This segment realized a 14% increase in operating income for the first quarter, largely due to higher production volumes and a slight increase in gas commodity prices in the Company's gas exploration and production operations. o The Energy Services segment reported an operating loss that was $9.4 million higher than last year. During the quarter, in the Home Energy Services division, operating expenses increased, principally as a result of the determination that certain accounts receivable and contract revenues were uncollectible, and inventory adjustments. In the Business Solutions Division, gross profit margin increased, primarily attributable to BR+A, a company that was acquired in the third quarter of 2003. The backlog of awarded contracts at quarter end increased to $508 million, as compared to $479 million at March 31, 2003, due to the BR+A acquisition. Overall, however, these results continue to be below expectations, and management continues to evaluate this segment and the profitability of its components, and will make the necessary changes as appropriate. Financial Update The Company continues to move ahead with its commitment to monetize its non-core businesses and strengthen its balance sheet. On April 1, 2004, KeySpan completed the sale of an additional 36% of its ownership interest in KeySpan Canada, reducing its holdings from 61% to 25%. KeySpan's interest was monetized through a Canadian income trust and yielded net proceeds of approximately $140 million. A pre-tax gain of approximately $20 million is expected to be reflected in second quarter results. The Company will continue to pursue opportunities for the sale of its remaining non-core assets, including its ownership interest in The Houston Exploration Company. At the end of the first quarter, the Company's debt to total capitalization ratio, as calculated by the Company's credit facilities, improved to 56.1%, as compared to 58.2% at year end 2003. On a GAAP basis, the debt to total capitalization ratio was 59.8% at the end of the quarter, as compared to 61.9% at year-end. The Company expects to finance the construction of the new 250 MW Ravenswood unit by replacing outstanding commercial paper with the proceeds from a proposed sale/leaseback transaction anticipated to be completed in the second quarter of 2004. This transaction will be accounted for as an operating lease in accordance with SFAS 98. The benefits of this lease transaction are lower cost of financing and reduced leverage. The Company declared a quarterly common stock dividend of $0.445 per share, payable May 1, 2004, to shareholders of record as of April 16, 2004. This is the Company's 24th consecutive quarter of paying a dividend, and builds upon its long-standing commitment of dividend payments to its shareholders. The $1.78 per share annual dividend, supported by strong cash flows, provides a current yield to shareholders of approximately 5%. 3 2004 Earnings Outlook KeySpan's 2004 earnings guidance remains at $2.55 to $2.75 per share, as announced in December 2003. The Company's earnings guidance includes earnings from continuing core operations of approximately $2.20 to $2.30 per share, and from exploration and production operations of approximately $0.35 to $0.45 per share. The Company's earnings forecasts may vary significantly during the year due to, among other things, changing energy market conditions and weather. The Company once again reaffirms its dividend at the current annual rate of $1.78 per share. "Our strong performance in the first quarter demonstrates the effectiveness of our growth strategy and establishes the foundation for achieving our earnings objectives in 2004," said Mr. Catell. "Our core businesses continue to grow through natural gas conversions and the addition of generation to our portfolio. The new Ravenswood unit will contribute to both New York City's generation needs for the upcoming summer cooling season and to our earnings in 2004 and beyond. We are continuing to assess our options with respect to the monetization of our remaining non-core assets, as exemplified by the recent 36% monetization of KeySpan Canada. The growth of our core businesses and the dividend yield will continue to provide value to our shareholders." - -------------------------------------------------------------------------------- Investors are invited to listen to the KeySpan Corporation 2003 Year End Earnings Conference Call on: Friday, April 30, 2004, at 10:30 AM (EST) Dial-In Number: 888-552-7850 International Dial Number: (706) 645-9166 Conference ID # 4885686 Replay will begin two hours after completion of the call until 5/7/04 Replay Number: 800-642-1687 International Replay Number: (706) 645-9291 Access Code: 7293456 Audio webcast available at http://investor.keyspanenergy.com - -------------------------------------------------------------------------------- A member of the Standard & Poor's 500 Index, KeySpan Corporation (NYSE:KSE) is the fifth largest distributor of natural gas in the United States and the largest in the Northeast, operating regulated gas utilities in New York, Massachusetts and New Hampshire, serving 2.5 million customers. These customer-focused businesses are complemented by a portfolio of service companies which offer energy-related products, services and solutions to homes and businesses. KeySpan is also the largest electric generator in New York State. We own approximately 6,600 megawatts of generating capacity, providing power to 1.1 million customers of the Long Island Power Authority on Long Island and supplying approximately 25 percent of New York City's capacity needs. In addition to these assets, KeySpan has strategic investments in natural gas exploration, production, pipeline transportation, distribution and storage, and Canadian gas processing. KeySpan has headquarters in Brooklyn, New England and Long Island. For more information, visit KeySpan's web site at www.keyspanenergy.com. 4 Certain statements contained herein are forward-looking statements, which reflect numerous assumptions and estimates and involve a number of risks and uncertainties. For these statements, we claim the protection of the safe harbor for forward-looking statements provided by the Private Securities Litigation Reform Act of 1995. There are possible developments that could cause our actual results to differ materially from those forecast or implied in the forward-looking statements. You are cautioned not to place undue reliance on these forward-looking statements, which are current only as of the date of this filing. We disclaim any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. Among the factors that could cause actual results to differ materially are: general economic conditions, especially in the Northeast United States; available sources and costs of fuel; volatility of energy prices in a deregulated market environment as well as in the source of natural gas and fuel used to generate electricity; potential write-down of our investment in natural gas properties when natural gas prices are depressed or if we have significant downward revisions in our estimated proved gas reserves; federal and state regulatory initiatives that increase competition, threaten cost and investment recovery and impact rate structure; our ability to successfully reduce our cost structures; implementation of new accounting standards; the degree to which we develop unregulated business ventures, as well as federal and state regulatory policies affecting our ability to retain and operate those business ventures; our ability to identify and make complementary acquisitions, as well as the successful integration of those acquisitions; inflationary trends and interest rates; and risks detailed from time to time in reports and other documents filed by us with the Securities and Exchange Commission. 5 KeySpan Corporation Consolidated Summary of Earnings (In Thousands of Dollars, Except Per Share Amounts) - --------------------------------------------------------------------------------------------------------------------------- Quarter Ended March 31 2004 2003 - --------------------------------------------------------------------------------------------------------------------------- Revenues Gas Distribution $ 1,927,779 $ 1,832,701 Electric Services 359,136 397,700 Energy Services 129,059 129,065 Gas Exploration and Production 152,419 127,847 Energy Investments 27,180 25,212 - --------------------------------------------------------------------------------------------------------------------------- Total Revenues 2,595,573 2,512,525 - --------------------------------------------------------------------------------------------------------------------------- Operating Expenses Purchased gas for resale 1,226,573 1,196,165 Fuel and purchased power 101,612 97,522 Operations and maintenance 492,466 498,189 Depreciation, depletion and amortization 171,684 144,971 Operating taxes 122,279 124,713 - --------------------------------------------------------------------------------------------------------------------------- Total Operating Expenses 2,114,614 2,061,560 - --------------------------------------------------------------------------------------------------------------------------- Income from equity investments 5,717 5,729 - --------------------------------------------------------------------------------------------------------------------------- Operating Income 486,676 456,694 - --------------------------------------------------------------------------------------------------------------------------- Other Income and (Deductions) Interest charges (84,066) (68,939) Minority interest (20,293) (18,054) Cost of debt redemption - (18,194) Gain of sale of subsidiary stock - 19,020 Other 2,761 15,397 - --------------------------------------------------------------------------------------------------------------------------- Total Other Income (Deductions) (101,598) (70,770) - --------------------------------------------------------------------------------------------------------------------------- Income Taxes Current 147,702 129,575 Deferred (10,320) 13,258 - --------------------------------------------------------------------------------------------------------------------------- Total Income Taxes 137,382 142,833 - --------------------------------------------------------------------------------------------------------------------------- Earnings before Effect of Change in Accounting Principle 247,696 243,091 Cumulative Effect of Change in Accounting Principle - 174 - --------------------------------------------------------------------------------------------------------------------------- Net Income 247,696 243,265 Preferred Stock Dividend Requirements 1,461 1,461 - ------------------------------------------------------------------- Earnings for Common Stock $ 246,235 $ 241,804 - ------------------------------------------------------------------- Basic Earnings Per Share: Before Change in Accounting Principle, less preferred stock dividends $1.54 $1.54 Change in Accounting Principle - - - ------------------------------------------------------------------- Basic Earnings Per Share $1.54 $1.54 - ------------------------------------------------------------------- Diluted Earnings Per Share: Before Change in Accounting Principle, $1.53 $1.53 less preferred stock dividends Change in Accounting Principle - - - ------------------------------------------------------------------- Diluted Earnings Per Share $1.53 $1.53 - ------------------------------------------------------------------- Average Shares Outstanding (000) 159,892 156,886 Average Shares Outstanding - Diluted (000) 161,164 158,045 6 KeySpan Corporation Segment Information Three Months Ended March 31, 2004 (In Thousands of Dollars) Energy Investments ------------------------- Gas Total Gas Electric Exploration Other Energy Operating Reconcil- Total Distribution Services & Production Investments Services Segments iations Consolidation Unaffiliated Revenues 1,927,779 359,136 152,419 27,180 129,059 2,595,573 2,595,573 Intersegment Revenues - 1,265 3,436 4,701 (4,701) - -------------------------------------------------------------------------------------------------------- 1,927,779 359,136 152,419 28,445 132,495 2,600,274 (4,701) 2,595,573 -------------------------------------------------------------------------------------------------------- Operation Expenses Purchased Gas 1,226,573 - - - 1,226,573 - 1,226,573 - - Purchased Fuel - 101,489 - 123 - 101,612 - 101,612 - - Operations and Maintenance 172,399 147,185 25,151 15,388 148,083 508,206 (15,740) 492,466 - - Depreciation, Depletion and Amortization 76,940 21,605 61,921 4,981 2,485 167,932 3,752 171,684 - - - Operating Taxes 72,214 41,657 3,239 748 401 118,259 4,020 122,279 - -------------------------------------------------------------------------------------------------------- Total Operating Expenses 1,548,126 311,936 90,311 21,240 150,969 2,122,582 (7,968) 2,114,614 -------------------------------------------------------------------------------------------------------- Earnings from equity investments - - - 5,717 - 5,717 - 5,717 -------------------------------------------------------------------------------------------------------- Operating Income 379,653 47,200 62,108 12,922 (18,474) 483,409 3,267 486,676 ======================================================================================================== 7 KeySpan Corporation Segment Information Three Months Ended March 31, 2003 (In Thousands of Dollars) Energy Investments ------------------------- Gas Total Gas Electric Exploration Other Energy Operating Reconcil- Total Distribution Services & Production Investments Services Segments iations Consolidation Unaffiliated Revenues 1,832,701 397,700 127,847 25,212 129,065 2,512,525 2,512,525 Intersegment Revenues 25 1,252 1,426 2,703 (2,703) - --------------------------------------------------------------------------------------------------------- 1,832,701 397,725 127,847 26,464 130,491 2,515,228 (2,703) 2,512,525 --------------------------------------------------------------------------------------------------------- Operation Expenses Purchased Gas 1,154,132 42,033 - - - 1,196,165 - 1,196,165 - - Purchased Fuel - 97,388 - 134 - 97,522 - 97,522 - - Operations and Maintenance 166,090 164,401 20,106 16,644 137,178 504,419 (6,230) 498,189 - Depreciation, Depletion and Amortization 70,817 16,620 47,443 4,471 2,114 141,465 3,506 144,971 - Operating Taxes 76,725 37,639 4,708 748 321 120,141 4,572 124,713 --------------------------------------------------------------------------------------------------------- Total Operating Expenses 1,467,764 358,081 72,257 21,997 139,613 2,059,712 1,848 2,061,560 --------------------------------------------------------------------------------------------------------- Earnings from equity investments - - - 5,657 - 5,657 72 5,729 --------------------------------------------------------------------------------------------------------- Operating Income 364,937 39,644 55,590 10,124 (9,122) 461,173 (4,479) 456,694 ========================================================================================================= 8