FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Report of Foreign Issuer

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

the Securities Exchange Act of 1934

For the month of

April , 2014

Commission File Number: 001-13240

Empresa Nacional de Electricidad S.A.

National Electricity Co of Chile Inc

(Translation of Registrant's Name into English)

Santa Rosa 76,

Santiago, Chile

(562) 6309000

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file

annual reports under cover of Form 20-F or 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 by furnishing the information

contained in this Form, the Registrant is also thereby furnishing the information to the Commission

pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934:

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

SIGNIFICANT EVENT

Empresa Nacional de Electricidad S.A

Securities Registration Record N°0114

Santiago, April 22, 2014

                                                                                                              Ger. Gen. N°066/2014

Mr. Carlos Pavez T.

Superintendent of Securities and Insurance

Superintendence of Securities and Insurance

Alameda N°1449,

Santiago, Chile

Ref.:     Significant Event

Dear Sir,

In accordance with articles 9 and 10,  paragraph 2, of the Securities Market Law 18,045, and the provisions of General Norm N° 30 of the Superintendence, duly authorized, I hereby inform you of a significant event: The Ordinary Shareholders’ Meeting of Endesa Chile held today, has agreed to distribute a minimum mandatory dividend (partly composed of Interim Dividend No. 55 of $ 3.87772 per share) and an additional dividend for a total amount of $ 176,963,389,500, which is equal to $ 21.57628 per share.

Since Interim Dividend No. 55 has already been paid, Final Dividend No. 56 will be distributed and paid in the remaining amount of $ 145,159,259,700, or $ 17.698562 per share.

As required by the SVS Circular No. 660/86, I submit the form relating to the aforementioned Final Dividend.

Sincerely,