David R. Shaffer headshot
David R. Shaffer, PECritical Power • BESS • Microgrids

Designing and delivering resilient, mission‑critical power systems — from data centers to diplomatic facilities.

BESS & Microgrids · Generator Redundancy (N to 2N) · Dual Utility Feeds · UPS/ATS/PDU · Standards & Commissioning

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PE – Electrical Schneider DC Associate (exam pending) $200M+ deployed

About

I lead large-scale energy programs integrating lithium-based BESS, microgrids, and generator plants to achieve data‑center‑grade reliability in austere environments. My work spans standards authoring, utility coordination, and commissioning for high‑availability infrastructure across 70+ sites.

Tier III/IV‑equivalent Global utility coordination N to 2N redundancy UPS/ATS/PDU

Let’s Connect

Email: Shafferdr@pvesolar.com

LinkedIn: linkedin.com/in/david-r-shaffer-pe-63161386

Location: Washington, DC Metro (Warrenton/Gainesville, VA)