Freezer Engineering provided electrical engineering and design services across numerous data center sites throughout Texas, ranging from 40 MW to 375 MW facilities operating at 345 kV, 138 kV, 35 kV, and 25 kV. Our work included power modeling, load calculations, and single-line drawings developed in close coordination with multiple utility operators and jurisdictions. We also provided civil and structural engineering (site grading, stormwater, foundations) and mechanical heat removal calculations to support a fully integrated design package. A repeatable execution plan and standardized drawing package allowed for rapid site-to-site spin-up with minimal rework — a scalable design platform that reduced costs and accelerated delivery. Continuous feedback loops with construction and operations teams kept deliverable quality dialed in across the entire portfolio.

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DISCIPLINES & ENGINEERING SERVICES Electrical Engineering, Power Engineering, Instrumentation Engineering, Controls Engineering, Process Engineering, Mechanical Engineering, Piping Engineering, Civil Engineering, Structural Engineering, EPCM, Owner's Representative, Multi-Discipline Engineering, Full-Service Engineering, Brownfield Engineering, Greenfield Engineering, Front-End Engineering, Detailed Engineering, Construction Management, Procurement Management, Commissioning, Startup Support ELECTRICAL Single Line Drawings, Power Modeling, Power Calculations, Load Calculations, Power Distribution, Switchgear, Transformers, Arc Flash Studies, Power Simulation, Utility Coordination, Utility Connection Design, High Voltage, 345kV, 138kV, 35kV, 25kV, Solar Power, Battery Storage, Battery Flywheel, Gas Turbine Power Generation, Overhead Power Line, Electrical Load Requirements, IO Schematics, IO Lists, Panel Design, Power Transformers, Cable Tray Design, Electrical Specifications INSTRUMENTATION Pressure Safety Valves (PSV), Relief Valve Sizing, API 520, API 521, Overpressure Protection, Relief Flow Calculations, Instrumentation Design, Instrument Lists, Field Instrumentation, Tag and Nameplate Inspection, P&ID Development, P&ID Walk-Downs, PFD Review, Piping Specifications, Metering Systems, Metering Stations, Flow Metering, Cause & Effect Matrix, Gas Detection, Flame Detection, Field Documentation, As-Built Documentation, Reverse Engineering CONTROLS & AUTOMATION PLC Programming, HMI Development, SCADA, PlantPAx, ControlLogix, FactoryTalk, Allen Bradley, Automation Direct, Scadapack, Controls Migration, Controls Modernization, Legacy System Integration, ESD Systems, Emergency Shutdown, Safety System Design, Alarm Rationalization, Interlock Design, First-Out Diagnostics, Batch Recipe Management, Model Predictive Controls (MPC), Control Narrative, Cause & Effect, Startup​/​Shutdown Automation, Motor Monitoring, Network Architecture, Fiber Optic Network, Device Level Ring (DLR), Remote IO (RIO), HMI Screens, Historian, Trending INDUSTRIES & MARKETS Oil & Gas, Midstream, Upstream, Refining, Petrochemical, Data Centers, Hyperscale AI, Manufacturing, Industrial Facilities, Water Treatment, Produced Water, Mining, Potash, Solution Mining, Private Equity, Due Diligence FACILITY TYPES Data Centers, Compressor Stations, Compression Facilities, Refineries, Oil Terminals, Central Tank Batteries, Gas Plants, Saltwater Disposal (SWD), Meter Stations, Pipelines, Pump Stations, Injection Wells, Water Wells, Desalination Plants, Pilot Plants, Manufacturing Facilities PROJECT DELIVERY & METHODOLOGY Brownfield Projects, Retrofit, Remediation, Acquisition Integration, Due Diligence, Feasibility Studies, Design Basis, Gap Analysis, Checklist Methodology, Field Walk-Downs, Site Assessments, Constructability Review, PHA Facilitation, Safety Reviews, Design Standards, Technical Specifications, Drawing Standards, Scalable Design Platform, Standardization, Templates, 3D Modeling, Laser Scanning, BOM, ISOs TECHNICAL STANDARDS & COMPLIANCE API 520, API 521, ASME, Texas RRC, NFPA, Arc Flash (NFPA 70E), PlantPAx Standards, Tier 3 Uptime, Tier 4 Uptime, Regulatory Compliance, Permitting, AHJ Coordination, Environmental Site Assessment, Process Hazard Analysis (PHA) CLIENTS & END MARKETS Energy Companies, Oil & Gas Operators, Midstream Operators, Refiners, Private Equity, Hyperscalers, Data Center Developers, Mining Companies, Water Treatment Companies, Manufacturing Companies GEOGRAPHIES Texas, Wyoming, Colorado, New Mexico, North Dakota, Indiana, Bakken Basin, DJ Basin, Delaware Basin, Powder River Basin, Permian Basin, West Texas, Rocky Mountains, Continental USA VALUE PROPOSITIONS & DIFFERENTIATORS Zero Field Incidents, Safety Leadership, Scalable Design, Repeatable Execution, Field Decision-Making, Real-Time Engineering Support, Accelerated Delivery, Cost Optimization, NPV Optimization, Supply Chain Management, Vendor Management, Confidentiality, Multi-Discipline Coordination, Integrated Engineering, ROI Identification, Capital Efficiency, Operational Reliability, Single Point of Failure Elimination