Maren Rehbach

Analyzes PV feasibility for tenant electricity projects and monitors project status, maintaining data in Excel. Assesses heat pumps as heat generators including profitability and technical feasibility.

Managed an average of 2-3 photovoltaic projects per week on single-family homes from planning to commissioning. Coordinated customers, technical team, and installers, and supported customers throughout the entire project.

Prepared and revised documentation for DGNB-compliant certification of a new building and independently responsible for site inspections. Tracked project fulfillment and aligned sustainability requirements in construction meetings.

Worked in agriculture, gastronomy, and maritime environments in remote regions of Australia. Independently organized jobs, visa extension, and mobility, and trained new team members.

Developed a safety and approval concept for a portable fuel cell system, with risk analysis used for implementation. Prepared Excel-based requirements and test criteria using hydrogen technology standards.

Built an Excel scenario model to economically evaluate utilization options for digestate from biogas plants. Prepared results as a comparison and decision-making basis for process chains.

Developed a measurement concept for a 6 MW photovoltaic system, which was adopted as the basis for implementation. Developed an Excel tool for profitability evaluation and determination of electricity volumes.

Conducted a value analysis to reduce costs for a 10 kW electric outboard motor. Coordinated with suppliers and technical teams to identify lower-cost materials and reduce material use.

Activities and societies: Main areas of study: renewable energies, sustainable energy management, and energy storage. Technical specialization: biomass/biogas, hydrogen technologies, photovoltaics, building energy. Project and team management as well as academic/scientific work.

Master of Science in Sustainable Energy Competence with a thesis on approval and safety concepts for portable fuel cell systems. Focused on renewable energies, sustainable energy management, and energy storage.

Activities and societies: Main areas of study: renewable energies and energy management in a maritime context. Technical specialization: shipbuilding, marine engineering, and finite element methods. Additionally: maritime law and regulatory framework conditions.

Bachelor of Science in Ship and Shipping Company Management with a specialization in Ship and Environmental Engineering. Thesis on value analysis of a ten-kilowatt boat drive.