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Electrician licensing, data center jobs, battery storage careers, and the AI-driven shifts reshaping the trades. Written for working tradespeople, updated twice a week.
There’s No Such Thing as “Arc Flash Certification” — Here’s What You Actually Need
NFPA 70E Arc Flash Certification for Data Center Electricians (2026 Guide) Key Takeaway No licensing body issues an “arc flash certification” — what employers are actually screening for is NFPA…
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CDCEP Data Center Energy Professional Certification: Exam Prep Guide for Electricians and HVAC Techs (2026)
Last Verified: June 2026 Quick Answer: What Is the CDCEP and Is It Worth It? The CDCEP (Certified Data Center Energy Professional) is a 5-day instructor-led certification issued by Uptime…
What Is the ACG CxA Certification — and Is It Actually for Field Tradespeople?
ACG CxA Certification for Data Center Commissioning: The 2026 Guide for Electricians & HVAC Techs Last Verified: May 2026 The term "CxA" keeps coming up on data center job sites…
EGSA Generator Technician Certification: Complete 2026 Guide (Apprentice vs. Journeyman)
The EGSA generator technician certification has two levels — Apprentice (no field experience required, $190–$250 total exam cost) and Journeyman (3 years documented experience required, $380–$500 total). Both are administered…
What Is NETA ETT Certification and Who Actually Needs It?
NETA ETT Electrical Testing Technician Certification: The Complete 2026 Guide for Electricians You’re making $38/hr pulling wire. NETA-certified techs are billing $55–$75/hr doing the same electricity — just with a…
What Is the CDCTP Exam and Who Is It For?
CDCTP Exam Study Guide: Domain-by-Domain Checklist for Tradespeople (2026) The CDCTP exam covers five core domains: Physical Infrastructure, the Four Key Constraints (Power, Cooling, IT Connectivity, and Space), Operational Policies…