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I'm seeking an expert to optimize the energy performance of an existing building model on DesignBuilder. The focus is on reducing overall energy consumption, primarily through HVAC system optimization. Key Tasks: - Analyze current HVAC system efficiency. - Implement strategies to enhance system efficiency. - Provide recommendations for energy-saving modifications. Ideal Skills and Experience: - Proficiency in DesignBuilder. - Strong background in HVAC systems and energy optimization. - Analytical skills to assess and improve energy performance. - Experience with similar projects. Looking for a detail-oriented professional who can deliver actionable insights and improvements.
N° de projet : 40274344
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6 freelances proposent en moyenne $152 USD pour ce travail

Hi, I’m Ahmed. I am a Mechatronics Engineer with 6+ years of specialized experience in Fusion 360 and integrated hardware development. I don't just provide digital designs; I operate a fully equipped R&D lab with 3D printing, CNC, and precision craft tools. This allows me to virtually design and physically validate your prototype, ensuring it works in the real world before you move to mass production. My expertise includes: Mechanical: Complex CAD/CAM for 3D printing and CNC. Electrical: Custom PCB design and sensor integration. Software: Embedded C and firmware for smart devices. I’d love to hop on a 10-minute chat to discuss your technical requirements and how I can help bring this product to life. Best regards, Ahmed
$140 USD en 7 jours
6,6
6,6

Hello I am a mechanical engineer, and have strong expertise in building simulations, energy auditing, green buildings, energy buildings, cost saving HVAC systems and have done projects related to energy saving using DesignBuilder, HAP, and eQuest software. Some of my samples are also attached with my proposal as well. With my past knowledge, I can do project very efficiently. 1) Baseline calcualtions 2) Energy modeling of the Building as per the instruction 3) Calibration of the model values with the actual values 4) Energy saving measures for each equipment as given in the excel file. I will also include all the details in well organized documented form as well which will help in understanding all the energy audit process and cost savings that can be acheived. I can guarantee high-quality results that will exceed your wildest expectations. I commit myself to ensure timely delivery and offer the best services to make your documents outstanding. I will be looking for a positive response from you. Regards Fariz Aneeq
$250 USD en 5 jours
6,2
6,2

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$140 USD en 7 jours
4,8
4,8

I can support the optimization of your DesignBuilder model with a structured, performance-driven approach focused on HVAC efficiency and overall energy reduction. I have experience working with building energy simulations, load analysis, and HVAC performance evaluation, including system sizing validation, control strategy tuning, and energy benchmarking. My approach will begin with a detailed review of the current model to verify zoning, internal gains, schedules, envelope properties, and HVAC configuration. I will assess system COP, part-load performance, fan and pump energy, unmet load hours, and control logic to identify inefficiencies. Sensitivity analysis will be used to determine which parameters most influence energy consumption. Optimization strategies may include improved control schedules, temperature setpoint refinement, demand-controlled ventilation, equipment resizing, heat recovery integration, economizer adjustments, and improved system efficiency parameters. Where appropriate, I can compare alternative HVAC configurations to quantify potential savings. Deliverables will include an updated DesignBuilder model, clear energy performance comparisons (before vs. after), and a concise report outlining implemented changes, energy savings percentages, and practical recommendations for further improvements.
$150 USD en 7 jours
1,4
1,4

Cairo, Egypt
Membre depuis mars 4, 2026
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