Electrical Infrastructure.
Built Right.
Electrical design, energy systems, EV charging, permit packages, and engineering studies for commercial, industrial, and public agency projects nationwide.
What We Do
Full-service electrical engineering — from design through construction support.
Electrical Engineering
Service entrance, switchgear, panel schedules, power distribution, lighting, and NEC code compliance for commercial and industrial facilities.
Energy & Renewables
Solar integration, battery storage, microgrid design, demand management, and grid resiliency solutions for facilities that need reliable power.
EV Charging
Commercial, fleet, and multi-unit residential EV charging infrastructure — load analysis through permit-ready construction documents.
EV charging permits & design →Permit Packages
Stamped electrical drawings, code-compliant design, and AHJ-ready permit sets for commercial, industrial, and EV charging projects.
Electrical Studies
Arc flash hazard analysis, protection coordination, short circuit studies, relay settings, and NFPA 70E compliance.
Arc flash studies →Construction Support
RFI response, submittal review, site observation, and as-built documentation through project closeout and final inspection.
Substations & High Voltage Systems
Utility and customer-owned substation engineering, from medium voltage distribution through transmission voltages, backed by two decades of utility, renewable, and data center experience on projects across the country.
Substation Design
- Physical and electrical design, 4 kV through 345 kV
- Breaker-and-a-half, ring bus, and main-tie-main arrangements
- One-line and three-line diagrams
- Ground grid design and analysis
- Equipment specifications and bid support
Protection & Control
- Protective relaying schemes and relay settings
- Protection coordination and fault current studies
- AC and DC schematics and wiring diagrams
- SCADA and control system integration
- Commissioning and test support
Interconnection & Owner's Engineering
- Collector and step-up substations for solar and BESS
- Medium voltage distribution for hyperscale data centers
- Utility interconnection coordination
- Owner's engineer design review
- Construction and energization support
Practical Engineering.
Honest Advice.
VGG Energy delivers reliable electrical engineering with integrity. No overselling, no shortcuts — just work that holds up in the field and passes inspection.
We serve commercial buildings, industrial facilities, public agencies, and developers — from initial design through construction support. Every project gets senior engineer oversight and deliverables built to code.
VGG Energy
Let's Talk About Your Project
Fill out the form and an engineer will follow up within one business day.
What to Expect
- Response within 1 business day
- No-obligation project discussion
- Senior engineer on every call
- Honest scope and timeline assessment
Not Sure Where to Start?
Tell us about your project. We'll give you a straight answer on scope and timeline.
Talk to an Engineer →