During the internship, the candidate will support the engineering team in the design and technical assessment of renewable energy and battery storage projects, gaining practical experience in utility-scale energy infrastructure.

Supporting the development of internal Excel-based tools aimed at improving the efficiency of the engineering team, including templates for electrical calculations, preliminary technical assessments and engineering checks.

Supporting the review of third-party engineering documentation, both at basic and detailed design level, related to medium- and high-voltage electrical systems of photovoltaic plants, wind farms and Battery Energy Storage Systems (BESS). This includes becoming familiar with electrical calculations, system configurations and regulatory compliance.

Assisting in the preliminary sizing and basic design of overhead and underground electrical lines as well as transformer substations, while learning how to estimate budgets for electrical infrastructure.

Participating in the review of electrical single-line diagrams for low, medium and high voltage systems, including plant grid connection schemes, protection systems, transformers, metering equipment and auxiliary services.

Supporting the development of basic designs for battery energy storage systems (BESS) associated with renewable plants. This includes exposure to BESS sizing methodologies, technology selection, and the modeling of hybrid renewable-plus-storage plants.

Participating in the continuous improvement of internal engineering tools, gathering feedback from the team and implementing enhancements to increase usability and accuracy.





Collaborating in the identification of potential improvements in the design, operation and maintenance of energy storage systems.

Assisting in the development and maintenance of internal design standards and technical guidelines for BESS projects.

Bachelor's degree in Electrical Engineering or Industrial Engineering. Currently finishing a Master's degree (Renewable Energy,

Industrial Engineering or related

).

English and Spanish (full professional proficiency). Strong knowledge of Excel or programming tools would be desirable.

Be part of a leading company with a consolidated competitive position.

Dynamic and agile work mindset.

Versátil working hours.

Possibility to get involved in transversal projects of the organisation.

Among Elawan Energy's values we would like to underline tenacity and trust as a strong element in our values and practices. Reinforcing these principles has a real impact on the engagement satisfaction, increases the talent and leadership quality of our professionals. To achieve our objectives, we aim to attract, develop and retain diversified profiles, embracing equality as a key factor and a fundamental differentiator of innovation in our organisation. We welcome and value all individuals, and we are committed to the sense of belonging of each person who joins our company.

We are a global operator in the renewable energy sector, committed to boosting the energy transition. With projects in over 15 countries and more than 200 employees, we offer integrated solutions across the entire clean energy lifecycle — from development and construction to operation, maintenance, and energy commercialization.

Elawan Energy. Renewable energy for a sustainable future.

📌 Electrical Engineering Internship (Madrid)
🏢 Elawan Energy
📍 Madrid