Mediobanca - press release

With reference to the global offering of Enel Green Power S.p.A. shares, notice is hereby given that on 3 December 2010, Mediobanca also on behalf of the Joint Global Co-ordinators has exercised the greenshoe option involving a total of 126.456.258 shares.
The exercise price for the greenshoe option was €1,6 per share, equal to that provided for under the terms of the global offering, for a total of approx. € 202 millions.
Transfer and payment of the shares will take place on 9 December 2010.
Accordingly, the global offering including the greenshoe option involved a total of 1.541.456.258 Enel Green Power shares for a total of approx. €2.466 millions.

These materials may not be published, distributed or transmitted in the United States. These materials do not constitute an offer to sell or the solicitation of an offer to buy the securities discussed herein in the United States, Italy or any other jurisdiction. The securities mentioned herein have not been, and will not be, registered under the United States Securities Act of 1933, as amended (the 'Securities Act'), and may not be offered or sold in the United States except pursuant to an exemption from the registration requirements of the Securities Act.