True Power Systems delivers arc flash analysis, short-circuit studies, and coordination studies for New York commercial buildings, manufacturing plants, hospitals, municipalities, public agencies, and data centers. PE-stamped and code-compliant.
New York Quick Facts
PE License
Active · State of New York
Standards
NFPA 70E · IEEE 1584 · IEEE 242 · ANSI C37 · OSHA 1910
Software Platforms
ETAP · EasyPower · SKM/PTW · CYMCAP
New York Services
All studies are performed by a licensed Professional Engineer, delivered with PE stamp, and compliant with NFPA 70E, IEEE 1584, and OSHA 29 CFR 1910.335 requirements.
NFPA 70E compliant arc flash studies with IEEE 1584-2018 calculations, equipment labeling, and PPE recommendations. Required for any New York facility where energized electrical work is performed.
NFPA 70E · IEEE 1584 · OSHA
Fault current calculations to verify equipment interrupting ratings are adequate. Required when adding new equipment, upgrading service, or when utility fault current levels have changed.
ANSI/IEEE · NFPA 70 NEC
Time-current curve analysis to ensure protective devices operate in the correct sequence. Critical for facilities with multiple sources, generators, or complex distribution systems.
IEEE 242 · NFPA 70
Power quality studies for facilities with VFDs, motor controls, or non-linear loads. Essential for New York wastewater treatment plants, manufacturing facilities, and data centers.
IEEE 519 · IEEE 1159
Steady-state power flow studies to identify voltage regulation issues and verify equipment loading. Critical for planning electrical infrastructure expansions and additions.
IEEE 399
Cable ampacity calculations for underground duct banks using CYMCAP, required for large commercial developments, utilities, and medium-voltage underground distribution projects in New York.
CYMCAP · Neher-McGrath
New York Markets
Potential New York Customer Base
Counts below are the total New York establishments per sector across the state — the universe of facilities that may need a power system study, not a TPS client list.
17,220
Manufacturing
411,183 workers
61,655
Healthcare & social assistance
1,949,451 workers
15,611
Educational services
959,353 workers
2,467
Data centers & hosting
29,061 workers
707,640 total New York establishments · Source: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages
Power system studies and Master Service Agreements for New York cities, counties, and public agencies. Arc flash compliance for city halls, public works facilities, and transit authorities.
Harmonic analysis and arc flash studies for New York water and wastewater utilities. Experience with pump station electrical systems, VFD installations, and SCADA-integrated power distribution.
Arc flash, short-circuit, and coordination studies for New York manufacturing plants, food processing facilities, and heavy industrial operations. OSHA compliance documentation included.
Power demand analysis and complete power system studies for New York data centers and mission-critical facilities. Capacity planning, redundancy verification, and feasibility studies for new and expanding sites.
Arc flash studies and electrical engineering support for New York K-12 schools and universities. Coverage for classroom buildings, athletic facilities, and central plant electrical systems.
Engineering support for New York EV charging installations and renewable energy projects, including charger load studies, service capacity analysis, and utility interconnection support.
New York Power Landscape
Every power system study TPS delivers in New York accounts for the utilities, fault duties, and interconnection requirements specific to the state. This is the landscape our New York work sits in.
New York operates its own wholesale grid, NYISO (the New York Independent System Operator), one of seven RTOs/ISOs in North America. The state is served by Con Edison, National Grid, NYSEG, Rochester Gas & Electric, Orange & Rockland, Central Hudson, PSEG Long Island, and the New York Power Authority. The available fault current at any facility service is set by the serving utility and can shift when that utility upgrades transformers, ties, or substations, which is why short-circuit and arc flash studies should be revisited after any utility-side work.
New York does NOT operate a state OSHA plan for private-sector employers. Private workplaces in the state are covered by federal OSHA, which enforces electrical safety through 29 CFR 1910 Subpart S and treats NFPA 70E as the consensus standard for arc flash risk assessment and equipment labeling. State and local government employees are covered separately by the New York Public Employee Safety and Health (PESH) program. A current, PE-sealed arc flash study is the documentation a federal OSHA or PESH inspector or an insurance auditor expects to see.
The authority having jurisdiction for the installation varies by locality. In New York City the Department of Buildings (DOB) enforces the NYC Electrical Code; outside NYC, the AHJ is typically the local or county electrical inspection office enforcing the National Electrical Code as adopted in New York. Every study True Power Systems delivers in the state is modeled to current IEEE and NFPA methodology and sealed by a Professional Engineer licensed in New York.
Regulatory & Grid Context
State Regulator
New York State Public Service Commission
NYS PSC
Wholesale Grid Operator
NYISO (New York Independent System Operator)
Major New York Utilities
New York Industrial Corridors
Why TPS in New York
True Power Systems holds an active Professional Engineer license in the State of New York and serves facilities across the state, from the New York City and Long Island commercial and institutional base, through the Hudson Valley and Capital District, to the Buffalo, Rochester, and Syracuse upstate manufacturing belts. Our engineers model every study in ETAP, EasyPower, SKM/PTW, and CYMCAP to current code.
We are registered as a Veteran-Owned Small Business (VOSB) in SAM.gov, satisfying both private-sector and government contracting requirements for New York City agencies, state authorities, counties, and public utilities.
What Every Study Includes
VOSB & Federal Credentials
UEI: H6HAZKAD4LJ7 · CAGE: 08E02
NAICS 541330 / 541690 / 238210
Active SAM.gov Registration
SDVOSB-eligible per 38 U.S.C. § 8127
New York FAQ
New York has no state OSHA plan for private-sector employers, so private workplaces answer to federal OSHA. Federal OSHA enforces electrical safety through 29 CFR 1910 Subpart S, which references NFPA 70E for arc flash risk assessment and equipment labeling. State and local government workplaces are covered separately by the New York PESH program.
If workers ever interact with energized equipment — troubleshooting, racking breakers, voltage testing — NFPA 70E calls for an arc flash risk assessment and OSHA expects equipment to carry incident-energy labels. New equipment, a service upgrade, or a change in utility fault current all trigger a new or updated study.
New York operates its own RTO, NYISO. Facilities are served by Con Edison, National Grid, NYSEG, RG&E, O&R, Central Hudson, PSEG Long Island, and NYPA. The fault current available at your service comes from the utility and changes when the utility upgrades equipment, so short-circuit and arc flash results should be re-checked after utility-side work.
A power system study used for compliance must be sealed by a Professional Engineer licensed in New York. True Power Systems holds an active New York PE license and stamps every New York deliverable.
A complete package covers incident-energy calculations and arc flash boundaries, ANSI Z535 equipment labels, short-circuit and equipment-duty evaluation, protective-device coordination, an as-studied one-line diagram, and a PE-sealed report.
New York Inquiries
Ready to get started on a New York power system study? Fill out the form and a TPS engineer will respond within one business day with a scope and fee proposal.
Contact TPS
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