In my role at Acciona Energia, I am instrumental in managing and optimizing wind farm performance across Portugal, reporting directly to the Director of Production. My responsibilities encompass a comprehensive scope of wind asset management.Key Responsibilities:1. Wind Farms Management: I lead strategic planning and daily operations at multiple wind farms, ensuring optimal performance and efficiency. My focus on preventive maintenance significantly enhances turbine uptime and energy output.2. Stakeholder Communication: I regularly liaise with internal stakeholders, providing updates and strategic recommendations to the Director of Production. My efforts ensure alignment of operational strategies with the company’s broader objectives.3. Contract Compliance: I ensure that service providers adhere to their contractual obligations, conducting audits and performance assessments. I negotiate and manage contracts to maintain high service standards and compliance with industry norms.4. Team Supervision: I direct and supervise on-site supervisors, each responsible for operations in their respective geographic areas. My leadership fosters a culture of excellence and accountability.5. Asset Optimization: Leveraging data-driven insights and performance analytics, I continuously identify areas for improvement and implement optimization strategies.6. Health and Safety Compliance: I maintain strict adherence to health and safety regulations, ensuring a secure working environment for all personnel.7. OPEX and CAPEX Management: I manage operational expenses and capital investments with a focus on optimizing day-to-day costs and efficient resource allocation. I oversee capital expenditures, particularly in new technologies and equipment, aligning with strategic objectives and maximizing return on investment.

As an O&M Supervisor, my primary role was to provide crucial support to the Director of Production in the oversight of wind assets in Portugal. Working within a dynamic and challenging environment, I played a key role in ensuring the operational efficiency and optimal performance of wind assets.Key Responsibilities:1. Asset Supervision:Collaborated closely with the Director of Production to supervise the day-to-day operations of wind assets in Portugal, focusing on adherence to operational standards and goals.Monitored the performance of wind turbines, identifying and addressing issues promptly to minimize downtime and maximize energy output.2. Reporting and Analysis:Compiled and analyzed performance data to provide regular reports to the Director of Production, offering insights and recommendations for operational enhancements.Assisted in the preparation of comprehensive reports on the status of wind assets, outlining achievements and areas for improvement.3. Compliance and Safety:Ensured that all operational activities complied with Acciona safety regulations and industry standards.

As the O&M Regional Area Manager at EDP Renováveis, I was responsible for the operation and maintenance management of a diverse wind turbine fleet in the northern region of Portugal. Managing a team of 5 wind farm operators, I reported all activities to the O&M Country Manager, ensuring seamless coordination and optimal performance across a portfolio of 20 wind farms, totaling 400MW.Key Responsibilities:1. Team Leadership:Led and motivated a team of 5 wind farm operators, providing guidance and support to ensure the efficient and effective operation and maintenance of the wind turbines.Conducted regular team meetings, fostering a collaborative environment focused on achieving performance targets and operational excellence.2. Fleet Management:Oversaw the operation and maintenance of a diverse wind turbine fleet from renowned manufacturers including Enercon, Vestas, Senvion, Ecotecnia (Alstom), and GE.Developed and implemented maintenance strategies tailored to each turbine type, optimizing performance and maximizing energy output.3. Performance Monitoring:Implemented robust monitoring systems to track the performance of the wind farms, analyzing data to identify areas for improvement and ensure adherence to production goals.Conducted regular site visits to assess the condition of turbines, troubleshoot issues, and implement corrective actions.4. Reporting and Communication:Provided regular and comprehensive reports to the O&M Country Manager, detailing operational activities, performance metrics, and highlighting achievements and challenges.Maintained clear communication channels with the broader O&M team, ensuring alignment with corporate strategies and goals.5. Contract Management:Managed contracts with manufacturers, service providers, and suppliers, ensuring compliance with contractual obligations and negotiating favorable terms for the company.Collaborated with legal and procurement teams to address contractual issues.

In the role of Operations and Maintenance Engineer, I support the O&M Regional Manager for facilities and installations, managing a diverse portfolio of wind farms, PV farms, and substations, totaling 565.8MW across the center and north of Portugal. My responsibilities included providing operational and technical support, coordinating with remote dispatch center, and ensuring the efficiency and availability of the entire energy infrastructure.Key Responsibilities:1. Technical Support:Provided operational and technical support and inputs to design, construction, and installation teams during the development and implementation phases of projects.Collaborated with on-site team members and the O&M Regional Manager to address technical challenges and ensure smooth operations.2. O&M Planning:Assisted the O&M Regional Manager in planning and managing all O&M activities, including service contract agreements, maintenance planning, and coordination with different stakeholders.3. Control Systems Operation and Maintenance:Managed the operation and maintenance of all control and protection systems for wind farms, PV farms, and substations.4. EHS Support:Provided support and raised awareness on Environmental, Health, and Safety (EHS) topics, ensuring compliance with industry standards and regulations.5. On-Site Inspections:Conducted on-site inspections, including infrared scans, periodic condition inspections of wind turbines and substations, visual inspections of transmission lines and wind turbine blades, and earth resistance measurements.Technical Landscape:Wind Turbine Fleet:Included Bonus Energy (Siemens), Enercon, Vestas, Gamesa, Ecotecnia (Alstom), and GE wind turbines.Substations / Switching Stations:Varied voltage levels from 10kV to 220kV (up to 150MVA), encompassing different types, topologies, and equipment from various vendors.

Responsible for six wind farms with a total of 175,6 MW and an electrical substation of 60kV/220kV.Main Activities:▪ management and operation of wind farms;▪ wind turbine availability technical management;▪ supervision of electrical infrastructure operation and maintenance;▪ suppliers management;▪ performing maintenance reports.

Responsible for three wind farms, Alto de Monção (32 MW G87), Nave (36 MW G90) and Mourisca (36 MW G87).Main activities:▪ ensure compliance with security policy, conduct field work in accordance with the regulations of the applicable OSHA and encourage good employee safety practices;▪ responsible for 365-24-7 Emergency Response;▪ coordinating, scheduling, and ensuring that all work is performed on site as per plan and or contractual obligations;▪ monitoring performance of the wind farms and working with the Turbine O&M contractor to continuously improve farm performance;▪ study and development of retrofits to improve the performance of the wind turbines;▪ cooperation and coordination of work with crane and installation contractors on site;▪ conducting Maintenance Reports.

Responsible for the electric maintenance and service of the Enercon wind turbines;▪ working in a team of 2 technicians, with availability 24 hours a day, 7 days a week.