Our Services

At Harold Hart & Associates, we offer comprehensive electrical engineering and consulting services tailored to commercial building and renewable energy sector clients. From initial planning through construction and startup, our focus is delivering safe, efficient, and future-ready systems.

Fixed Tilt PV System

Renewable & Sustainable

Energy

Complete Solar PV, BESS and PV + BESS hybrid design and engineering, including:

  • Interconnection application drawings

  • Community Solar

  • Behind-the-meter, low-voltage and sub-transmission utility interconnections

  • Permit application drawings

  • Construction documents and support

Unit Substation

Power Distribution

Systems

Complete electrical design and engineering services for your commercial building project, including:

  • Code compliance (Building Code, NEC, NFPA)

  • Construction support

  • Pre-design and construction progress inspections

  • Performance optimization

Luxury Dealership

Commercial Building Designs

A (very) short list of our typical project types:

  • Grocery stores

  • Automotive dealerships/service garages

  • Restaurants

  • Warehouses/light industrial complexes

  • Apartments

  • Office & retail buildings

Pole Loading Analysis

Specialized Engineering Tools

Analysis and studies to reduce risk, and improve performance and reliability, including:

  • IEC 60287 / Neher-McGrath thermal modeling

  • Short-circuit and load flow analysis

  • Protective device coordination

  • Arc flash evaluation and labels

  • Grounding design and studies

  • Overhead line designs with pole structural loading analysis

Asset Management & Condition Assessment

Lifecycle support for existing infrastructure, including:

  • Electrical service modifications

  • Switchgear replacement and upgrades

Ready to discuss your project?

Tell us what you’re building (or fixing) and we’ll help define a safe, code-compliant path forward.