(904) 555-0162
ALANSY
Commercial Electric · Jacksonville
/ Field Notes

From the
panel room.

01
April 2026

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.

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02
March 2026

Planning a JEA-Coordinated Service Upgrade Without Killing Your Tenants

Coordinated outages with JEA take 6–10 weeks to schedule. Here's how we sequence the temp service, transition, and re-energization so tenants only see one overnight outage.

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03
February 2026

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.

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04
January 2026

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.

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05
December 2025

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.

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06
November 2025

NFPA 99 in Plain Language: What Healthcare Electrical Actually Requires

Type 1 essential electrical systems, branch sequencing, transfer times, and the one thing inspectors check first on every medical occupancy. A field-level breakdown.

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07
October 2025

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 either missing labels entirely or showing calculations from 2009.

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08
September 2025

What a Good Electrical Maintenance Contract Actually Prevents

We pulled five years of data from 40 active maintenance accounts. Here's what routine IR scans, torque audits, and ground testing actually catch before they become outages.

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