SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

For the Month of March, 2007

KOREA ELECTRIC POWER CORPORATION

(Translation of registrant’s name into English)

167, Samseong-dong, Gangnam-gu, Seoul 135-791, Korea

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F    X     Form 40-F             

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):             

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):             

Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes              No     X    

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-            .

This Report of Foreign Private Issuer on Form 6-K is deemed filed for all purposes under the Securities Act of 1933, as amended, and the Securities Exchange Act of 1934, as amended, including by reference in the Registration Statement on Form F-3 (Registration No. 33-99550) and the Registration Statement on Form F-3 (Registration No. 333-9180).

Korea Electric Power Corporation (“KEPCO”) changed the date of its 46th Annual General Meeting of Shareholders (“Shareholders’ Meeting”) to Monday, March 26, 2007 from Friday, March 23, 2007. KEPCO hereby calls the Shareholders’ Meeting pursuant to Article 18 of its Articles of Incorporation as follows and seeks the attendance of its shareholders.

1. The 46th Annual General Meeting of Shareholders of KEPCO

Date and time	Monday, March 26, 2007, 10:00 a.m. (Seoul Time)
Place	167, Samseong-dong, Gangnam-gu, Seoul, Korea, Grand Hall at the head office of KEPCO
Report	1.      General report on the business of KEPCO for the fiscal year ended December 31, 2006 2.      Report of the Board of Auditors on the proposed financial statements of KEPCO for the fiscal year ended December 31, 2006. 3.      Appointment of the independent accountants of KEPCO - KEPCO changed its independent accountants to Deloitte Anjin LLC., a member firm of Deloitte Touche Tohmatsu, for the period from January 1, 2007 through December 31, 2009, from KPMG Samjong Accounting Corp. Such change was in the ordinary course of business of KEPCO.
Agenda	1.      Shareholders’ approval of the non-consolidated balance sheets, income statements and the proposed appropriation of retained earnings as of or for the fiscal year ended December 31, 2006, each prepared in accordance with generally accepted accounting principles in Korea, or Korean GAAP. 2.      Selection of the president of KEPCO Nominee - Name: Lee, Won-Gul - Age: 58 - Term of office: 3 years - Nationality: Republic of Korea Mr. Lee, Won-Gul received a B.A. in public administration from Sungkyunkwan University and previously served as Vice Minister for Energy of the Ministry of Commerce, Industry and Energy.

¨ Attached: Preliminary, unaudited, non-consolidated financial statements as of or for the fiscal year ended December 31, 2006, prepared in accordance with Korean GAAP

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

By:	/s/ Moon, Ho
Name:	Moon, Ho
Title:	Chief Financial Officer

Date: March 8, 2007

[Attachment]

Korea Electric Power Corporation

Preliminary Non-consolidated Balance Sheets

December 31, 2006 and 2005

(In millions of Korean Won and in thousands of U.S. dollars)

	Won					U.S. dollars
Assets	2006			2005		2006			2005
Property, plant and equipment:	(Won)	46,072,259		43,163,840		$	49,561,380		46,432,702
Less: accumulated depreciation		(12,556,783	)	(10,854,375	)		(13,507,727	)	(11,676,393	)
Less: construction grants		(4,086,894	)	(3,640,966	)		(4,396,401	)	(3,916,702	)
		29,428,582		28,668,499			31,657,252		30,839,607
Construction in-progress		2,122,773		2,118,540			2,283,534		2,278,980
		31,551,355		30,787,039			33,940,786		33,118,587
Investments and other assets:
Investment securities		27,644,237		26,797,485			29,737,777		28,826,898
Long-term loans		195,413		180,084			210,211		193,722
Currency and interest rate swaps		—		549,668			—		591,295
Intangible assets		214,284		235,040			230,512		252,839
Other non-current assets		262,198		151,854			282,054		163,356
		28,316,132		27,914,131			30,460,554		30,028,110
Current assets:
Cash and cash equivalents		129,224		208,513			139,012		224,304
Trade receivables, less allowance for doubtful accounts of (Won)48,559 in 2006 and (Won)44,330 in 2005		2,249,046		2,041,366			2,419,369		2,195,962
Other accounts receivable, less allowance for doubtful accounts of (Won)5,724 in 2006 and (Won)5,232 in 2005 and present value discount of nil in 2006 and 2005		264,305		263,041			284,321		282,961
Short-term financial instruments		25,000		38,000			26,894		40,878
Short-term currency swaps		479,879		—			516,221		—
Currency forwards		64		—			69		—
Inventories		178,099		92,741			191,587		99,765
Deferred income tax assets		251,413		207,860			270,453		223,601
Other current assets		91,684		74,150			98,627		79,766
		3,668,714		2,925,671			3,946,553		3,147,237
Total assets	(Won)	63,536,201		61,626,841		$	68,347,893		66,293,934

Korea Electric Power Corporation

Preliminary Non-consolidated Balance Sheets, Continued

December 31, 2006 and 2005

(In millions of Korean Won and in thousands of U.S. dollars, except share data)

	Won					U.S. dollars
Liabilities and Shareholders’ Equity	2006			2005		2006			2005
Stockholders’ equity:
Common stock of (Won)5,000 par value Authorized - 1,200,000,000 shares Issued - 641,567,712 shares in 2006 and 2005	(Won)	3,207,839		3,207,839		$	3,450,773		3,450,773
Capital surplus		14,518,843		14,422,727			15,618,377		15,514,981
Retained earnings:
Appropriated		23,922,207		22,209,291			25,733,872		23,891,234
Unappropriated		2,071,223		2,444,451			2,228,080		2,629,574
Capital adjustments		(758,088	)	(78,646	)		(815,499	)	(84,602	)
Total shareholders’ equity		42,962,024		42,205,662			46,215,603		45,401,960
Long-term liabilities:
Long-term debt, net		10,230,839		10,430,342			11,005,637		11,220,248
Accrual for retirement and severance benefits, net		557,887		450,422			600,137		484,533
Reserve for self insurance		103,942		98,618			111,813		106,087
Currency and interest rate swaps		—		56,388			—		60,659
Deferred income tax liabilities		2,435,310		2,300,950			2,619,740		2,475,204
Other long-term liabilities		389,062		401,270			418,525		431,658
		13,717,040		13,737,990			14,755,852		14,778,389
Current liabilities:
Trade payables		1,776,592		2,103,862			1,911,137		2,263,191
Other accounts payable		421,832		358,007			453,778		385,119
Short-term borrowings		200,000		71,000			215,146		76,377
Current portion of long-term debt, net		3,363,742		2,328,206			3,618,483		2,504,525
Income tax payable		423,120		97,189			455,164		104,549
Accrued interest expense		98,951		81,749			106,445		87,940
Other current liabilities		572,900		643,176			616,285		691,884
		6,857,137		5,683,189			7,376,438		6,113,585
Total liabilities		20,574,177		19,421,179			22,132,290		20,891,974
Commitments and contingencies
Total shareholders’ equity and liabilities	(Won)	63,536,201		61,626,841		$	68,347,893		66,293,934

Korea Electric Power Corporation

Preliminary Non-consolidated Statements of Income

For the years ended December 31, 2006 and 2005

(In millions of Korean Won and in thousands of U.S. dollars, except earnings per share)

	Won					U.S. dollars
	2006			2005		2006			2005
Operating revenues:
Sale of electricity	(Won)	26,900,604		24,995,344		$	28,937,827		26,888,279
Other operating revenues		78,429		116,987			84,368		125,847
		26,979,033		25,112,331			29,022,195		27,014,126
Operating expenses:
Power transmission and distribution costs		4,112,928		3,964,824			4,424,406		4,265,086
Purchased power		20,347,128		18,543,717			21,888,046		19,948,060
Other operating costs		85,611		122,680			92,095		131,971
Selling and administrative expenses		1,201,775		1,155,193			1,292,787		1,242,678
		25,747,442		23,786,414			27,697,334		25,587,795
Operating income		1,231,591		1,325,917			1,324,861		1,426,331
Other income (expense):
Interest income		15,702		16,001			16,891		17,213
Interest expense		(544,327	)	(472,979	)		(585,550	)	(508,799	)
Gain on foreign currency transactions and translation, net		236,336		235,946			254,234		253,815
Donations		(105,687	)	(108,636	)		(113,691	)	(116,863	)
Rental income		138,294		128,469			148,767		138,198
Equity income of affiliates, net		1,589,394		1,912,194			1,709,762		2,057,007
Gain on disposal of property, plant and equipment, net		6,784		22,359			7,298		24,052
Valuation gain (loss) on currency and interest rate swaps, net		(26,466	)	127,363			(28,470	)	137,009
Other, net		82,317		(5,593	)		88,551		(6,017	)
		1,392,347		1,855,124			1,497,792		1,995,615
Income before income taxes		2,623,938		3,181,041			2,822,653		3,421,946
Income taxes		(553,395	)	(732,430	)		(595,304	)	(787,898	)
Net income	(Won)	2,070,543		2,448,611		$	2,227,349		2,634,048
Basic earnings per share	(Won)	3,245		3,854		$	3.49		4.15
Diluted earnings per share	(Won)	3,153		3,830		$	3.39		4.12

Korea Electric Power Corporation

Preliminary Non-consolidated Statements of Appropriation of Retained Earnings

For the years ended December 31, 2006 and 2005

Date of Appropriation for 2006: March 23, 2007

Date of Appropriation for 2005: March 17, 2006

(In millions of Korean Won and in thousands of U.S. dollars)

	Won				U.S. dollars
	2006		2005		2006		2005
Unappropriated retained earnings:
Balance at beginning of year	(Won)	—	—		$	—	—
Change in retained earnings due to cumulative effect of accounting change		—	12,422			—	13,363
Change in retained earnings of affiliated companies due to cumulative effect of accounting changes		680	(16,581	)		731	(17,837	)
Net income		2,070,543	2,448,611			2,227,349	2,634,048
Balance at end of year before appropriation		2,071,223	2,444,452			2,228,080	2,629,574
Appropriation of retained earnings:
Legal reserve		—	2,048			—	2,202
Reserve for investment on social overhead capital		60,000	65,000			64,544	69,923
Reserve for research and human development		60,000	60,000			64,544	64,544
Reserve for business expansion		1,330,141	1,585,869			1,430,875	1,705,969
Dividends – 20% on par value at 1,000 Won per share in 2006 and 23% on par value at 1,150 Won per share in 2005		621,082	731,535			668,117	786,936
		2,071,223	2,444,452			2,228,080	2,629,574
Unappropriated retained earnings to be carried over to subsequent year	(Won)	—	—		$	—	—