Mouhannad Abou Daher

• Supervised the execution phase of the HVAC system for the cantonal police 's data Center in Sierre, integrating a water-to water heat pump for high-efficiency heating and cooling.

• Designed and coordinated the energy and ventilation concept for a residential project in Bellerive (Lausanne), connected to the local district heating network.

• Led project follow-up, budget control, and scheduling in collaboration with engineers, planners, and installation teams.

• Acted as the technical lead on heating and cooling systems in the design phase, while mentoring interns and supporting documentation, commissioning, and handover procedures.

• Leading HVAC and energy system projects from design to execution, ensuring compliance with SIA standards, sustainability goals, and stakeholder requirements.

• Performing thermal and hydraulic calculations, developing technical specifications, and managing planning, budgeting, and coordination with engineers, architects, and installation teams.

• Delivering a centralized water-to-water heat pump system for the administrative communal building of Etoy.

• Managing the renovation of the communal building heating system in Vich using air-to-water heat pump technology.

• Leading the execution of four mixed-use buildings in Ecublens using geothermal borehole heat exchangers.

• Designing HVAC upgrades for the district-heated Centre sportif Vallée de la Jeunesse, including ventilation systems for the pool, kitchen, fitness halls, and locker rooms.

• Modeled the energy and environmental performance of Swiss buildings using LCA methodologies, including the evaluation and simulation of various direct CO₂ capture technologies (TSA, VSA) to assess heat and electricity demand implications.

• Analyzed decarbonization scenarios across key industrial sectors such as chemical (methane, ethanol, steam cracking), cement and kiln production, municipal solid waste incineration, steel, and pulp and paper, and integrated post-combustion CO₂ capture technologies.

• Developed long-term carbon-neutral roadmaps considering CAPEX/OPEX trade-offs, emissions impact, and system integration constraints for industrial energy systems.