Arcline is a new firm. The experience is not. The projects below represent work our founders led in prior roles at Meta, AWS, and Microsoft — the basis for the judgment we bring to every engagement.
Led end-to-end protection coordination study for a new utility-owned 345kV substation serving a major hyperscale operator's flagship campus. Developed relay settings from transmission level through 34.5kV feeders to MV switchgear and generator protection. Coordinated with the serving utility's protection engineers to validate settings against NERC compliance requirements.
Owner-side technical lead for a major capacity expansion — adding 48MW of critical load without disrupting 200MW of live infrastructure. Identified and resolved a protection gap in the tie-bus configuration that would have caused a site-wide outage during load transfer.
Developed and led a fleet-wide arc flash and reliability program across 18 data center campuses globally. Established a condition-based maintenance program driven by PD trending data, reducing arc flash incident energy exposure through targeted relay setting adjustments and a unified fleet standard.
Projects above represent work led by our founders in prior roles at Meta, Amazon Web Services, Microsoft, and Black & Veatch. All details are drawn from firsthand involvement. Specific client and site identities are not disclosed.
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