Hire the Best Energy Engineers
in Spain

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Gabriela Andrea T.

Madrid, Spain

$50/hr
5.0
3 jobs

Independent Senior Solar PV Engineer with 10+ years of experience supporting solar developers across Europe and Latin America. I help development teams evaluate project performance, reduce technical risks, and prepare solar PV projects for financing, construction, and operation. My work focuses on energy yield assessment, performance analysis, and technical review of utility-scale and commercial PV systems. Key services: - Energy yield assessment and P50 / P90 analysis. - Performance Ratio (PR) modeling and performance evaluation. - PV plant layout and BoS design review. - Identification and mitigation of technical risks during development. - Support for project bankability and technical documentation. - Grid compliance and permitting review. 📍 Supporting projects in EU & LATAM 🗣 Spanish | English | Portuguese

  • Energy Engineering
  • Solar Energy
  • Solar Energy Simulation
  • Project Management Support
  • PVSyst
  • Helioscope
  • Autodesk AutoCAD
  • Environmental Science
  • Solar Design
  • PV Evaluation
  • Yield Management
  • Performance Management
Alejandro Q.

Sevilla, Spain

$25/hr
5.0
5 jobs

🔋 BESS, Battery Systems & Power Electronics Engineering I design and simulate battery systems and power electronics for real-world applications, combining system-level understanding with hands-on engineering experience. My background is in Energy Engineering, with a strong focus on: - Battery systems (design, modeling, integration) - Power electronics (inverters, control, system behavior) - MATLAB/Simulink simulation and control systems - Thermal and energy systems (thermodynamics, cooling) - PCB design and embedded hardware 🚀 Relevant Experience - Head of ePowertrain & Control at eUSRacing (MotoStudent Competition) → Led the design of a high-voltage battery system and its integration with inverter and motor systems - Developed inverter + FOC control simulations in MATLAB/Simulink - Battery modeling and performance analysis using Voltt (About:Energy) - Hands-on work with electrical systems, integration, and validation 🛠️ What I can help you with - Battery system design (BESS / EV-oriented) - MATLAB/Simulink modeling (power electronics, control systems) - Inverter and control strategy analysis (FOC, system dynamics) - Electrical system architecture and SLD support - PCB design and hardware integration - Technical problem solving in energy and power systems I focus on delivering clear, practical, and well-structured engineering solutions, especially in projects involving batteries, energy systems, and simulation. If you need someone who understands both theory and real implementation — I’m ready to help.

  • Energy Engineering
  • Energy Simulation
  • Power Systems Engineering
  • Power Electronics
  • PCB Design
  • Electrical Engineering
  • Simulink
  • MATLAB
  • Control Engineering
  • Thermodynamics
  • Machine Learning
  • Python
Carlos Alberto G.

Madrid, Spain

$45/hr
5.0
5 jobs

Chemical Engineer graduated from the Universidad Politécnica de Madrid and specialized in Energy and Environment, the École Centrale de Nantes (France) and with over 10 years of experience in the energetic and technological sector, having developed my career in France, Spain and Belgium. I have a deep knowledge of the entire value chain of waste management and treatment and the different types of waste to energy technologies such us Pyrolysis, Gasification and Anaerobic Digestion. I am used to working directly both with customers and suppliers. I develop my skills with computational engineering software as Aspen Plus, Hysys and costumer model. I also have some experience in the field of data processing too with python, matlab and sql.

  • Engineering Design
  • Engineering Management
  • Engineering Simulation
  • Python
  • Data Science
  • Process Design
  • Process Engineering
  • French to Spanish Translation
  • English to Spanish Translation
  • Waste to Energy
  • Microsoft Power BI
Konstantinos M.

Barcelona, Spain

$8/hr
5.0
3 jobs

I help businesses turn messy spreadsheets and unstructured data into clean, organized, and actionable information. Whether you need Excel data entry, cleanup, formatting, or analysis—I make sure your data is accurate, well-structured, and ready to use. With advanced skills in Microsoft Excel, I specialize in: ✔️ Data Entry & Cleaning – Remove duplicates, standardize formats, correct errors ✔️ Spreadsheet Formatting – Create structured, user-friendly layouts ✔️ Functions & Formulas – Automate calculations, summaries, lookups ✔️ Visual Reports – Charts, dashboards, and summary tables for clear insights I also bring experience in GIS mapping and geospatial data handling using QGIS and Google Maps. For clients working in real estate, infrastructure, or renewable energy, I can map project sites, analyze spatial data, and connect Excel data with GIS outputs. With a background as an Energy Engineer, I combine technical know-how with a sharp eye for detail. My priority is fast, accurate, and high-quality delivery.

  • Solar Energy
  • Data Analysis
  • Data Entry
  • Microsoft Excel
  • QGIS
  • Google Maps
  • Wind Energy
  • Data Analytics
  • Georeferencing
  • Geospatial Data
Alex M.

Barcelona, Spain

$35/hr
5.0
36 jobs

As an experienced Energy Engineer and Manager specializing in complex automation systems, I bring over 20 years of expertise to the table. My diverse skill set encompasses industrial automation, energy management, and innovative green energy solutions. I have successfully led automation and optimization projects in sectors ranging from chemical manufacturing to security systems, helping businesses achieve operational efficiency and sustainability. My proficiency extends to designing and implementing control systems, comprehensive energy audits. I have a proven track record of leading large teams, including managing the construction of three state-of-the-art chemical factories, with over 50 personnel and 10 contractors under my guidance. With strong skills in professional software tools, as well as programming languages such as Python and JavaScript, I'm well-equipped to tackle a wide range of technical challenges. I'm also well-versed in energy standards like ISO 50001, ensuring your projects meet international benchmarks for efficiency and sustainability. Whether you need assistance with industrial automation, security system installation, or optimizing energy use, I'm here to deliver high-quality results tailored to your needs. Let's collaborate to drive your projects to success with cutting-edge solutions and strategic insights.

  • Energy Optimization
  • Energy Storage
  • Autodesk AutoCAD
  • Electrical Engineering
  • HVAC System Design
  • Solar Energy
  • Industrial Automation
  • Solar Design
  • Electrical Drawing
  • MEP Design
  • Mechanical Engineering
  • Solar Energy Simulation
  • Amazon FBA
  • Amazon PPC
Hernan R.

Madrid, Spain

$55/hr
5.0
4 jobs

Experienced Environmental Consultant specialized in LCA, Carbon Footprint & Circular Economy. I’ve conducted +50 LCAs and carbon assessments for companies in the food, cosmetics, plastics, and construction sectors, helping them meet environmental goals and certifications. I’m an Industrial Engineer with postgraduate studies in sustainability, and I’ve advised companies like Danone, Natura, and Arcor on sustainable product strategies, waste reduction, and eco-efficiency. I’ve also worked with public agencies and development banks (like the IDB) on energy-efficient housing and bioclimatic construction planning. I bring technical expertise, project management skills, and a practical mindset to every assignment. I also design online training programs for corporate teams on circular economy, ESG, and environmental metrics. If you're looking for a consultant who understands your business and delivers actionable results — let's work together.

  • BREEAM
  • Building Energy Certification
  • Environmental Engineering
  • Sustainability
  • Engineering & Architecture
  • Sustainable Energy
  • Solar Energy
  • Life Cycle Assessment
  • Environment & Green Technology
  • Process Optimization
  • Project Management
  • Team Management
  • Industrial Engineering
  • Wastewater Management
  • Environment

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