How to build a more flexible, quieter, less obnoxious data center

This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.volts.wtf/subscribeVerrus is building data centers designed to address every objection the public has raised: they use batteries instead of diesel generators, which makes them grid assets that help hold down power prices; they use closed-loop cooling, which uses a tiny fraction of the water; their equipment is quieter; and as a bonus, they squeeze more servers into the same grid connection. Yet both of Verrus’s proposed sites, in Michigan and Oregon, are mired in fierce local opposition. In this episode, CEO Nelson Abramson walks through the engineering — and the politics that the engineering hasn’t quite solved.Chapters:00:00 – Introduction02:43 – Three decades in data centers05:05 – What a Verrus data center looks like07:39 – The medium voltage power plane12:13 – UPS batteries vs. the big LFP battery17:27 – Priority aware capping and provisioned utility capacity22:31 – Why not buy the pieces off the shelf?25:42 – Duration: what happens when four hours runs out34:28 – Diesel backup and what customers ask for37:15 – How flexible is compute, really?42:37 – Noise, fans, and the sound studies48:42 – Water use and the 12 million gallon question52:19 – Industrial land and by-right zoning56:07 – Public opposition, recall petitions, and community benefits1:00:07 – Oregon, Salem, and the moratorium1:03:56 – Ride-through, NERC, and losing the moat1:07:11 – What V2 looks like