Resources
Everything you need to try DC Sim without a sales call: the Excel template that becomes a twin, the sample hall built from it, calculators for rack power and tokens per kWh, practical guides, and the changelog of what shipped.
Excel template
Version 1.3. Nine sheets, only Devices required.
Sample twin
The demo hall and its filled spreadsheet.
Calculators
Rack power with the 80 % rule; tokens per kWh.
Guides
4 practical guides, more every week.
Changelog
What shipped and what is in progress.
Integrations
Tool-by-tool status and field mappings.
Guides
Rack power capacity planning with a spreadsheet and the 80 % rule
How to plan rack power for a 1–50 rack room: nameplate vs measured watts, derating, A/B feeds, breaker and PDU limits, and the checks that catch the usual mistakes.
UPS failure impact analysis in 20 minutes
Fail a UPS on paper before it fails in the room: what goes dark, what is left on one feed, which services stop and what overloads. A 20-minute method.
DCIM for a small server room: what you need and what it should cost
A small server room needs five things from DCIM, not fifty. What they are, what to skip, and what a lightweight DCIM should cost at 5 to 50 racks.
Tokens per kWh: the one metric for an AI room
Tokens per kWh ties LLM inference output to the power bill. Convert joules per token and tokens per watt, get cost per 1M tokens, and pick a boundary.
One Excel file. Your room in 3D.
Download the import template (v1.3, nine sheets, only Devices required) and the filled example from our demo hall. No form, no email needed, no macros in the files.
Fill in the Devices sheet and send it with your walkthrough request; we import it on the call. What each sheet does