HYDROPOWER DEVELOPMENT & HYDRAULIC WORKS page 8

• Guangzhou P.S.P. - China: In operation. 1.600 MW. (4 x 400MW) Francis reversible units installed in the underground powerhouse. Conceptual design of the plant.

• Dniester P.S.P. - Ukraine. In operation. 1.050 MW. Francis reversible units, gross head 140 m. Review of feasibility study, technical specifications and tender documents, construction planning.

• Wanjiazai Water Transfer Project - China. In operation. 450 MW. Three pumping stations with different heads for a discharge of 48 m3/s . Cost estimate, construction planning, economic and financial analysis.

• Kalayaan Stage II - P.S.P. - Philippines. In operation. 350 MW (2 x 175 MW Francis reversible units), gross head 286 m. Tender documents preparation, construction design and technical assistance during construction.

• Plima Lasa P.S.P. - Italy. In operation. 40 MW <(1 reversible multi-stage unit), gross head 960 m. . Feasibility study.

• Canal du Cayor P.S.P. - Senegal. In operation. 35 MW. Three pumping stations with a and a maximum discharge of 20 m3/s. Implementation of basic investigations, feasibility study. Tender documents preparation.

III - Existing Plants Rehabilitation and Upgrading

Rehabilitation of existing hydroelectric plants, have a key strategic value and least cost option in the renewable energy growth programs.

The rehabilitation and upgrading of a very large number of existing plants (including civil works) has been designed by ELC for a total capacity of 4.500 MW while keeping at minimum the interruptions and interferences with normal operations.

Most of these plants have been rehabilitated and a few benefit from the “renewable energy0 certificates”.