Hire the Best Energy Engineers

I help building owners, developers, and design teams close the gap between how a building is modeled and how it actually performs — combining building energy modeling with mechanical (MEP) design to reduce energy use, operating costs, and carbon impact. Most freelancers do either the energy model or the mechanical design. I do both, which means the two actually align — and you don't need to coordinate between two separate hires. Why clients work with me: • Integrated energy modeling + MEP design under one roof • Code-fluent across ASHRAE 90.1, NECB, Title 24, IECC, BREEAM, and Passive House • Data-driven, fully documented, on-time deliverables 🖥 Energy Modeling & Sustainability EnergyPlus, DesignBuilder, IESVE, PVsyst · ASHRAE 90.1 / Title 24 / NECB / IECC compliance · energy audits (ASHRAE 211, ENERGY STAR) · 179D support · daylight, thermal comfort & PV feasibility studies 🏢 Mechanical (MEP) Design HVAC system design (VRF, AHU, chillers, boilers, heat pumps) · heating & cooling load calculations · plumbing, fire protection & gas systems · full Revit MEP modeling with clash detection · equipment selection, BOQ & specs 🏊 Specialized: Pool & High-Humidity Spaces Hydraulic design, equipment sizing, and HVAC for pool halls and spas 📊 Engineering Analysis & Automation FEM & CFD simulation · MATLAB modeling · Python automation for engineering workflows 📩 Let's bring your high-performance building vision to life — message me to discuss your project.

Hi there! I’m Ahmed,⭐⭐⭐⭐⭐ a top-rated Plus freelancer, proven track record of success, a Process Engineer with over 10 years of hands-on experience helping clients in the Oil & Gas, Water Treatment, and Industrial Utilities sectors achieve safe, efficient, and optimized operations. What I Can Help You With? • Process & Hydraulic Analysis: Process Design, Process Improvement, Oil and Gas Expertise, Surge and transient studies, pump sizing, control valve optimization, and pressure profile assessments. • Process Simulation & Design: Aspen HYSYS, Aspen Plus, EPANET, AFT Fathom/Arrow/Impulse, WANDA, and HTRI modeling for design and optimization. • Engineering Documentation: FEED development, PFDs and P&IDs, design basis reports, process datasheets, and technical reviews. • System Optimization & Troubleshooting • Process Hazard Analysis (HAZID, HAZOP, SIL, LOPA, QRA, FERA, EERA, FMEA, FMECA, FTA, ETA) • Process Data Sheets development (Equipment Sizing) • Cause & Effect diagrams development • Quantity Take-off from detailed project drawings, mark up different items properly. • Construction estimation manpower, material and equipment using reliable platforms such as RSmeans. • Maintenance planner, Predictive, preventive, Reliability Centered and Proactive. • Project life cycle building. • Training & Mentorship: Customized in-class, on-site, and online programs for engineers and operators. My Technical Toolbox: Aspen HYSYS | Aspen Plus | AFT Fathom | AFT Arrow | AFT Impulse | EPANET | WANDA | Water9 | HTRI | Pro II | AutoCAD Why Clients Love Working With Me • Top-rated Plus freelancer, proven track record of success and long-term client relationships. • 10+ years of real project experience covering FEED, design, HAZOP/SIL/HAZID, FAT/SAT, and commissioning. • Known for clear communication, on-time delivery, and accurate engineering analysis. • Passionate about using technology to boost safety, efficiency, and sustainability in every project. I’m always happy to discuss your project needs and provide insight before we begin, feel free to reach out anytime!

I help homeowners, developers, and contractors get fast city permit approvals with accurate, code-compliant Structural, MEP, Title 24, and Photometric plans. Whether it’s an ADU in California, a duplex in Texas, or a commercial build-out in North Carolina, I deliver complete drawing sets that pass plan check—often on the first submittal. 📐 What I Deliver: Structural Plans: Foundation, framing, load calculations, and details MEP Plans: Comprehensive design of MEP systems, including lighting layouts, power distribution, panel schedules, single-line diagrams, HVAC layouts, and plumbing systems. Ensures code compliance, efficiency, and full coordination across all disciplines. Title 24 Energy Compliance Reports (California) Photometric Plans: Lighting level calculations and compliance with local codes Responses and revisions for plan check comments 📍 Experience in Multiple States: ✅ California, Texas, North Carolina, Florida, South Carolina and more ✅ Familiar with CBC, FBC, IBC, CRC, NEC, Title 24, and local jurisdiction requirements 🚀 Why Clients Choose Me: Fast turnarounds (2–5 days for full sets) Proven track record of first-round approvals Expertise in residential, commercial, and mixed-use projects Collaboration-ready with architects, engineers, and contractors

🚀 TOP RATED PLUS 🏅 LEED Certification 🌱 I help architects, engineers, developers, and ESCOs design and optimize high-performance, low-carbon buildings using advanced simulation, parametric analysis, and practical sustainability strategies. 🔹 What I Do ✅ Green Building Certifications: LEED, BREEAM, WELL, Green Globes, LBC – feasibility, credit optimization, and documentation ✅ Energy Modeling & Code Compliance: EnergyPlus, DesignBuilder, IESVE, eQuest | ASHRAE 90.1, IECC, Title 24, NECB, UKBR, EPBD ✅ CFD Analysis: Natural ventilation, thermal comfort, airflow distribution, wind and indoor air quality studies ✅ Parametric Environmental Design: Grasshopper + Ladybug Tools (Ladybug, Honeybee) for solar, daylight, comfort, and early-stage optimization ✅ Daylighting & IEQ: sDA, ASE, glare, thermal comfort, natural ventilation (LEED & WELL aligned) ✅ LCA & Embodied Carbon: One Click LCA, Tally/EC3, SimaPro, OpenLCA, Athena ✅ Energy Efficiency & Net Zero: ECMs, electrification, Net Zero Energy & Carbon strategies ✅ Renewables: Solar PV feasibility, sizing, and integration ✅ Energy Audits & Retrofits: ASHRAE Level I–III, ISO 50002, ENERGY STAR ✅ Carbon & Sustainability Reporting: GRI, TCFD, SASB, UNGC, ISO 14064 ✅ Financial Analysis: ROI, NPV, LCC, incentives, and decision-ready reports 🚀 Why Clients Hire Me ✔ Clear, actionable simulations ✔ Cost-effective, code-compliant solutions ✔ Strong communication & fast turnaround

I am a Mechanical Engineer and BIM Specialist with strong experience in architectural, structural, and MEP modeling and drafting. My expertise spans both design and advanced simulation, making me a versatile partner for European and international projects. BIM & Design Expertise: - BIM modeling for Architecture, MEP, and Structure - Detailed design for HVAC and Plumbing systems - Coordination across disciplines to ensure accuracy and efficiency Simulation & Analysis: - Thermal comfort - Energy consumption - Daylight performance - Optimization of building performance to meet sustainability and efficiency goals Software Proficiency: - Modeling & Design: Revit, AutoCAD, ACCA Edificius - Simulation & Analysis: IESVE, Grasshopper, Python What I Deliver - Accurate BIM models aligned with project standards - Energy-efficient mechanical designs tailored to European codes - Performance-driven simulations to support sustainable building strategies - Clear communication and reliable collaboration throughout the project lifecycle

I’m a licensed professional engineer with over 7 years experience in the Mechanical, Electrical, and Plumbing engineering consulting industry. I have experience in project management coordinating and managing MEP Engineering progression of projects dealing directly with architects and contractors. My design experience includes new construction and tenant improvements with wide a variety of project types. Conduct peer reviews for other engineering firms on large scale projects. Skilled in heat load calculations, energy calculations, equipment selection, piping design, ductwork design, smoke bomb layouts, psychometrics, code compliance, specifying, inspecting, submittal reviewing, and coordinating between MEP disciplines. Energy management expert, designing, developing, and testing optimal systems for maximum energy savings with minimal equipment conflicts. Conduct & coordinate site visits, meetings with architects and clients on site or remotely, on site field coordinating with contractors.