Engineering Services
Electrical Engineering
Comprehensive electrical system design encompassing interior lighting, power distribution, power quality analysis, and backup power systems for projects of every scale and complexity.
Interior Lighting Design
At EBS Engineering PC, our interior lighting design services go far beyond simply placing fixtures on a reflected ceiling plan. We take a holistic approach to lighting that considers the architectural intent, occupant comfort, energy efficiency, and code compliance for every space we design. Our lighting engineers work closely with architects and interior designers to create environments that are both functional and visually compelling.
Our lighting design process begins with a thorough understanding of the space's purpose and the activities that will take place within it. We perform detailed photometric calculations using industry-standard software such as AGi32 and Visual to ensure that illumination levels meet the recommendations of the Illuminating Engineering Society (IES) for each specific application. Whether it's a healthcare examination room requiring precise task lighting, a retail environment demanding high color rendering, or an office space needing uniform ambient illumination, we tailor our designs to the unique requirements of each project.
We specialize in layered lighting strategies that combine ambient, task, accent, and decorative lighting to create depth and visual interest. Our designs incorporate the latest LED technology, including tunable white fixtures that allow occupants to adjust color temperature throughout the day, supporting circadian rhythm and improving well-being. We also design sophisticated lighting control systems including dimming, daylight harvesting, occupancy sensing, and scheduled programming to maximize energy savings while maintaining optimal light levels.
Emergency and egress lighting design is an integral part of our services. We ensure that all exit paths, stairwells, and critical areas are properly illuminated in accordance with NFPA 101 Life Safety Code and local building codes. Our designs include battery-backed emergency fixtures, generator-fed emergency circuits, and illuminated exit signage strategically placed to guide occupants safely during emergencies.
For exterior applications, we design site lighting, parking lot illumination, facade lighting, and landscape accent lighting that enhances security, wayfinding, and architectural aesthetics while minimizing light pollution and complying with dark sky ordinances where applicable.
Power Distribution & Power Quality
The power distribution system is the backbone of any building's electrical infrastructure, and at EBS Engineering PC, we design these systems with meticulous attention to reliability, safety, scalability, and efficiency. Our electrical engineers have extensive experience designing power distribution systems for projects ranging from small commercial tenant fit-outs to large-scale multi-story complexes and industrial facilities.
Our power distribution design begins with a comprehensive electrical load analysis. We carefully calculate the connected and demand loads for all building systems — including HVAC equipment, lighting, receptacles, elevators, kitchen equipment, medical equipment, and specialty loads — to accurately size the electrical service entrance, transformers, switchgear, and distribution panels. We coordinate closely with the local utility company to determine service voltage, metering requirements, and point of connection.
We design complete single-line diagrams, panel schedules, and riser diagrams that clearly document the power distribution hierarchy from the utility service entrance through main switchgear, distribution panels, branch circuit panels, and individual circuits. Our designs incorporate properly rated overcurrent protection devices including circuit breakers and fuses, and we perform detailed short-circuit current calculations and coordination studies to ensure that protective devices operate selectively during fault conditions, minimizing disruption to unaffected areas of the building.
Power quality is a critical concern in modern buildings, particularly those housing sensitive electronic equipment, medical devices, or data centers. We address power quality through the specification of appropriate transformer configurations (such as K-rated transformers for non-linear loads), harmonic filtering, surge protective devices (SPDs) at multiple levels of the distribution system, and proper grounding and bonding practices. Our designs comply with IEEE 519 standards for harmonic distortion limits and IEEE/NFPA recommendations for grounding.
We also design dedicated isolated ground systems for sensitive equipment, clean power feeds for critical loads, and power monitoring systems that allow building operators to track energy consumption, identify power quality issues, and optimize system performance over time. Arc flash hazard analysis and labeling are included as standard practice in our designs to ensure worker safety during maintenance operations.
Backup Power: UPS & Standby Generation
Reliable backup power is essential for maintaining critical operations during utility outages. EBS Engineering PC designs comprehensive backup power systems that include both Uninterruptible Power Supply (UPS) systems for immediate, seamless power continuity and standby generator systems for extended outage support. We tailor our backup power designs to the specific needs and risk tolerance of each facility, whether it's a hospital requiring NEC Article 517 compliance, a data center demanding Tier III or Tier IV reliability, or a commercial building needing basic life safety backup.
Uninterruptible Power Supply (UPS) Systems: Our UPS designs provide instantaneous, conditioned power to critical loads during the brief transition period between a utility outage and generator startup, as well as protection against power quality disturbances such as sags, surges, and transients. We design both centralized UPS systems serving entire critical distribution networks and distributed UPS solutions for individual equipment protection. Our designs consider UPS topology (online double-conversion, line-interactive, or offline), battery technology (VRLA, lithium-ion, or flywheel), runtime requirements, redundancy configurations (N+1, 2N), and maintenance bypass provisions. We also design the supporting infrastructure including dedicated UPS rooms with proper ventilation and cooling, battery monitoring systems, and remote management capabilities.
Standby Generator Systems: We design diesel, natural gas, and bi-fuel standby generator systems sized to support all required loads during extended utility outages. Our generator designs include automatic transfer switches (ATS) that seamlessly transfer critical loads to generator power within seconds of detecting a utility failure. We design generator paralleling systems for larger facilities requiring multiple generators to operate in synchronization, providing both redundancy and load-sharing capability.
Our generator system designs address all supporting infrastructure requirements including fuel storage and supply systems, exhaust routing and sound attenuation, vibration isolation, combustion air intake, cooling systems, and remote monitoring and annunciation. We ensure compliance with all applicable codes including NFPA 110 (Standard for Emergency and Standby Power Systems), NFPA 111 (Stored Electrical Energy Emergency and Standby Power Systems), and local environmental regulations governing emissions, fuel storage, and noise.
For facilities requiring the highest levels of reliability, we design integrated backup power architectures that combine UPS systems with generator backup, providing both immediate power continuity and long-term outage support. We perform comprehensive load shedding analyses to prioritize critical loads and develop automated load management strategies that optimize generator capacity utilization during extended outages.
Codes, Standards & Energy Compliance
All of our electrical engineering designs are developed in strict compliance with the applicable codes and standards that govern electrical installations. Our engineers maintain current knowledge of the National Electrical Code (NEC/NFPA 70), the International Building Code (IBC), the International Energy Conservation Code (IECC), ASHRAE Standard 90.1 (Energy Standard for Buildings), and all applicable state and local amendments and requirements.
We design to meet or exceed the energy efficiency requirements of the current energy code, incorporating high-efficacy LED lighting, advanced lighting controls, efficient transformer specifications, and power factor correction where applicable. For projects pursuing LEED certification or other green building standards, we provide the electrical design strategies and documentation needed to earn energy-related credits, including lighting power density reductions, controllability of lighting systems, and measurement and verification provisions.
Our commitment to code compliance extends beyond minimum requirements. We proactively incorporate best practices from IEEE, NFPA, IES, and other industry organizations to deliver electrical systems that are safe, reliable, efficient, and maintainable throughout their service life.
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