Portfolio

Alto Sertão Wind Farms (670MW, BA) – Energy yield assessment;

Serra das Vacas Wind Farms (140MW, PE) – Energy yield assessment; Engineering design of access roads and pads; Engineering design of medium voltage network, substation, transmission line and connection bay; Engineering design of wind turbine foundations; Engineering design of the Service Centre – O&M; Owner’s engineering (project management and supervision);

Geribatu, Hermenegildo and Chuí Wind Farms (550MW, RS) – Energy yield assessment;

União dos Ventos I and II Wind Farms (283MW, RN) – Energy yield assessment; Engineering design of access roads and pads ; Engineering design of medium voltage network; Engineering design of substations and transmission line; Owner’s engineering (project management and supervision).

Zeus Wind Farms (690MW, BA) – Energy yield assessment;

São Pedro e Paulo I and Cone Energia Solar Power Plants (52MW, PE) – Energy yield assessment;

Transnordestina Railway (Missão Velha – Iguatu Stretch /CE) – Pile Integrity Testing (PIT) on the foundations of 16 railway bridges;

Delta do Parnaíba and Testa Branca Wind Farms (145MW, PI) – Owner’s engineering (supervision); Analysis and validation of the engineering design of access roads and pads , foundations, medium voltage network, substation, transmission line and connection bay;

Itarema Wind Farms (207MW, CE) – Energy yield assessment; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads; Engineering design of wind turbine foundations;

Caetés and Ventos de S. Clemente Wind Farms (396MW, PE) – Energy yield assessment;

Povo Novo Wind Farms (55MW, RS) – Energy yield assessment; Georeferencing and topographic survey; Geotechnical survey; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads; Engineering design of wind turbine foundations; Engineering design of the O&M Centre;

Aracati, Baleia and Punaú Wind Farms (450MW, CE) – Energy yield assessment;

Caetité Wind Farms (55MW, BA) – Energy yield assessment; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads; Engineering design of wind turbine foundations; Engineering design of substation and connection bay;

Guirapá Wind Farms (330MW, BA) – Energy yield assessment;

Ventos do Araripe Wind Farms (550MW, PI e PE) – Energy yield assessment;

Chapada Picos and Emperor Wind Farms (435MW, PI) – Energy yield assessment;

Riachão Wind Farms (150MW, RN) – Energy yield assessment; Georeferencing and topographic survey; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads; Engineering design of medium voltage network; Engineering design of wind turbine foundations; Engineering design of substation and connection bay;

Xangri-lá Wind Farm (27MW, RS) – Energy yield assessment;

Serra Azul, Curva dos Ventos and Cristal 1 e 2 Wind Farms (297MW, BA) – Energy yield assessment; Engineering design of access roads and pads ; Engineering design of wind turbine foundations; Engineering design of medium voltage network, substation, transmission line and connection bay;

Assuruá Wind Farms (235MW, BA) – Energy yield assessment;

Picuí and Caldeirão Grande Wind Farms (653MW, PI) – Energy yield assessment; Engineering design of access roads and pads ; Engineering design of wind turbine foundations; Engineering design of medium voltage network, substation, transmission line and connection bay; Engineering design of wind turbine grounding system.

Santa Vitoria do Palmar Wind Farms (207MW, RS) – Energy yield assessment;

Caetés and Ventos de S. Clemente Wind Farms (396MW, PE) – Energy yield assessment; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads;

Cabo Verde and Granja Vargas Wind Farms (190MW, RS) – Energy yield assessment;

Valência Wind Farms (72MW, RN) – Energy yield assessment; Engineering design of access roads and pads ; Engineering design of wind turbine foundations; Engineering design of medium voltage network, substation, transmission line and connection bay;

Pontal Wind Farms (60MW, RS) – Energy yield assessment;

Morrinhos Wind Farms (180MW, BA) – Energy yield assessment; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads; Engineering design of medium voltage network;

Lagoa do Barro Wind Farms (195MW, PI) – Energy yield assessment;

Tianguá Wind Farms (130MW, CE) – Energy yield assessment; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads;

Renascença Wind Farms (150MW, RN) – Energy yield assessment;

Taíba and Icaraí Wind Farms (120MW, CE) – Energy yield assessment; Engineering design of access roads and pads ; Engineering design of medium voltage network, substation and transmission line; Pile Integrity Testing (PIT) of wind turbine foundations;

Senandes Wind Farms (130MW, RS) – Energy yield assessment;

Cerro Chato II and III Wind Farms (210MW, RS) – Energy yield assessment;

Areia Branca Wind Farms (350MW, RN) – Energy yield assessment;

Delfina Wind Farms (180MW, BA) – Energy yield assessment;

Rei dos Ventos, Aratuá and Miassaba Wind Farms (80MW, RN) – Energy yield assessment; Engineering design of access roads and pads; Pile Integrity Testing (PIT) of wind turbine foundations;

Trairi Wind Farms (215MW, CE) – Energy yield assessment;

Engenho Wind Farms (113,4MW, CE) – Engineering design of access roads and pads ; Engineering design of wind turbine foundations; Engineering design of medium voltage network, substation, transmission line and connection bay;

Sento Sé Wind Farms (96MW, BA) – Energy yield assessment;

Dunas de Paracuru Wind Farm (42MW, CE) – Energy yield assessment; Pile Integrity Testing (PIT) of wind turbine foundations;

Modelo Wind Farms (56,4MW, RN) – Energy yield assessment;

Fonte dos Ventos Wind Farms (92MW, PE) – Energy yield assessment;

São Miguel do Gostoso Wind Farms (120MW, RN) – Energy yield assessment;

Umburanas Wind Farms (355MW, BA) – Energy yield assessment;

Bons Ventos da Serra 1 Wind Farm (21MW, CE) – Engineering design of access roads and pads ; Engineering design of wind turbine foundations; Engineering design of medium voltage network, substation, transmission line and connection bay.

Cataventos de Embuaca and Paracuru Wind Farms (42MW, CE) – Energy yield assessment; Engineering design of access roads and pads ; Engineering design of wind turbine foundations; Engineering design of medium voltage network, substation, transmission line and connection bay;

Cataventos Acaraú Wind Farm (28MW, CE) – Georeferencing and topographic survey; Geotechnical survey; Prospection of mineral deposits and soil testing; Engineering design of access roads and pads; Engineering design of medium voltage network; Engineering design of wind turbine foundations; Engineering design of O&M Centre;

Arizona 1 Wind Farm (28MW, RN) – Pile Integrity Testing (PIT) of wind turbine foundations;

Carcará 1 e 2 Wind Farms (60MW, RN) – Energy yield assessment; Pile Integrity Testing (PIT) of wind turbine foundations;

Grupo Santos Wind Farms (64MW, CE) – Energy yield assessment; Pile Integrity Testing (PIT) of wind turbine foundations;

Faisa Wind Farms (136MW, CE) – Engineering design of access roads and pads; Prospection of mineral deposits and soil testing;

Mar e Terra and Areia Branca Wind Farms (50,4MW, RN) – Engineering design of access roads and pads; Prospection of mineral deposits and soil testing;

Sete Lagoas Solar Power Plant (3,3MW, MG) – Advisory services and construction supervision;

Caetité Solar Power Plants (90MW, BA) – Geotechnical and hydrological surveys and soil testing;

Alhandra Wind Farm (6,3MW, PB) – Engineering design of access roads and pads; Prospection of mineral deposits and soil testing;

Amontada City Schools (Amontada, CE) – Preparation of the recovery plan for two city council schools, including structural survey, engineering design, costs estimates;

Bom Jesus da Lapa Solar Power Plants (234MW, BA) – Energy yield assessment;

Caldeirão Grande and Picuí Solar Power Plants (118MW, PI/PB) – Energy yield assessment;

Tianguá Solar Power Plants (104MW, CE) – Energy yield assessment.