ENTITLE: ALTEN RENEWABLES IBERIA 6, S.L.U., with C.I.F. No. B-95967501, and address for notification purposes at Calle José Abascal, 58, 3ºD, 28003 MADRID.

Description of the Facilities included in the file:

- PSF ALTEN TRES CANTOS photovoltaic plant, with a peak power of 100 MWp and an installed power of 97.60 MW, located in the municipality of El Cubillo de Uceda (Guadalajara).

- Underground evacuation lines at 30 kV, which transport the generated energy to the substation SET ALTEN TRES CANTOS 220/30KV.

- SET ALTEN TRES CANTOS 220/30KV voltage substation, located in the municipality of El Cubillo de Uceda (Guadalajara), raises the voltage of the energy generated in the plant from 30 kV to 220 kV for its transport.

Included in this file are the following sections belonging to the high voltage air-underground electricity lines at 220 kV and 400 kV, with origin in the substations “ALTEN TRES CANTOS” 220KV and “CERES” 400KV and final in the substations “TRES CANTOS GIS” 220KV (REE) and “LA CEREAL” 400KV (REE), shared with other files, going through the provinces of Guadalajara and Madrid:

- Section 2: Line “L/400/220 kV DC SUPPORT TDC.1 ENTRONQUE SET ALTEN TRES CANTOS – SUPPORT PAS TDC.4.”: Duplex Double Circuit air section at voltages of 400kV and 220kV that runs through the municipality of El Cubillo de Uceda, with an approximate length of 1.018 m.

- Section 3: L/400/220 kV DC, from the previous support No T-17 ECC to the support T-64, with a length of 21.749 km, comprising three subsections: 1. Underground route with a length of 4,643 km; 2. Aerial route with a length of 834 m shared with a circuit of 400 kV, whose facilities are processed in the files PFot-723 and PFot-724, and with input-output in the SET Colimbo (expte. PFot-754); 3. Aerial route of 16,272 km. The airlines run through the TTMMs of Cubillo de Uceda and Uceda (Guadalajara), and Torremocha de Jarama, Torrelaguna, El Vellón and El Molar (Madrid).

- Section 4. L/ 400/220KV DC from the SUPPORT TDC.64 to CAMERA SPLICE OUTPUT A THREE EDGE COLLECTOR. It consists of two subsections: 1. Aerial part connecting the Support TDC.64 with the Support TDC.75 of conversion, with an approximate length of 4,004 km, which will run through the term of El Molar; 2. Underground route that runs through the TTMMs of San Agustín del Guadalix and Colmenar Viejo (Madrid). This line transports the energy generated by the photovoltaic plants “ALTEN TRES CANTOS”, “FV ENVATIOS XXV”, “FV ENVATIOS XIII-LA CEREAL CAPA II” and “FV GR BISBITA”, processed in the files PFot-541, PFot-723, PFot-724 and PFot-754.

Other dossiers are the subject of Section 1 of the lines described, and other infrastructures up to the point of discharge to the transport network in the substation SE Tres Cantos GIS 220 kV (REE).kV (REE).