From the
panel room.
Field notes from twenty-one years of commercial electrical in Jacksonville. IR scans, generator sizing, NFPA 99, JEA outage planning, arc-flash labeling.
- Maintenance
- Switchgear
- Lighting
- EV Charging
- Generators
- Healthcare
- Industrial
Written for the person who has to approve the invoice.
Most electrical content online is written to rank, not to be used. These are not that. Each one comes out of a job we ran in Duval, Clay, St. Johns, or Nassau — what the scan found, what the utility required, what the sizing calculation actually returned, and where the number on a competing proposal came from.
They are written for facility directors, property managers, and GCs: people who do not need to be sold on a service but do need enough of the mechanism to make a defensible decision. If an article saves you from ordering the wrong generator, it did its job whether or not you call us.
What an IR Scan Actually Catches — And What It Misses
Thermographic scans are oversold. Here's what we've actually caught in the last 200 commercial scans, and the three things you still have to test with a meter.
Planning a JEA-Coordinated Service Upgrade Without Killing Your Tenants
JEA coordinated outages take 6–10 weeks to schedule. Here's how we sequence temp service, transition, and re-energization into one overnight tenant outage.
The Real Math on LED Retrofits (and Why Most Rebate Estimates Are Off)
Utility rebates look great on paper. We ran the numbers on twelve recent retrofits — here's the gap between projected and realized savings, and why.
Do You Have Capacity for EV Chargers? Probably Not Without a Demand Study.
Most commercial buildings have less spare capacity than the breaker schedule suggests. A short demand study saves a service upgrade you didn't budget for.
Generator Sizing for Commercial Buildings: kW, Runtime, and Transfer Switch Selection
Undersized generators trip on inrush. Oversized ones waste capital and run wet. Here's how we size standby plants for office, retail, and medical occupancies.
NFPA 99 in Plain Language: What Healthcare Electrical Actually Requires
Type 1 essential electrical systems, branch sequencing, transfer times, and the first thing inspectors check on every medical occupancy. A field breakdown.
Arc-Flash Labeling: What NFPA 70E Requires and What Most Buildings Are Missing
Arc-flash labels are legally required on exposed live parts. Most commercial buildings we walk into are missing labels or showing calculations from 2009.
What a Good Electrical Maintenance Contract Actually Prevents
Five years of data from 40 maintenance accounts: what routine IR scans, torque audits, and ground testing actually catch before they become outages.
Six things we get asked about constantly.
Maintenance & IR scanning
What a thermographic scan finds, what it cannot see, and what a maintenance contract prevents in dollars.
Switchgear & service upgrades
Coordinating an outage with JEA or FPL, sizing the new service, and keeping tenants powered through the cut-over.
Generators & standby power
kW sizing, runtime, transfer-switch selection, and the load-demand study that has to come first.
EV charging capacity
Why conduit in the ground is not the same as capacity at the panel, and how a demand study answers it.
Lighting & rebate math
Retrofit payback with the controls and the utility rebate paperwork counted honestly.
Code by occupancy
NFPA 99 for healthcare, NFPA 70E arc-flash for industrial, and what changes between them.
Ask about
your building.
General guidance is worth what you paid for it. If you want the version that accounts for your gear, your utility, and your inspector, send the details or call the dispatch line.
Talk to an electrician.
Describe the scope — panel, switchgear, generator, lighting, EV — and we tell you what it takes and when we can be on site.
- Office Mon–Fri 7AM–5PM · Service Dispatch
- FL Unlimited Electrical · EC13007649
- Duval County · St. Johns County · Clay County · Nassau County