Why we're metering the plant, what the electricity topology looks like, and how it ties back to the foundry process — presented for internal review before the release version is produced.
This site brings together the three pieces of the Phase 1 EMS integration case: the foundry's 12-stage casting process, the electricity topology and metering plan built on top of it, and the billing analysis that motivated the whole exercise. They're kept as separate, focused pages rather than one long document — use the Lookup page to jump directly between a process stage, its metering point, and the relevant billing detail.
The 12-stage steel-casting process — sand prep through heat treatment — with known control points and open gaps marked.
02 · TopologyInteractive SLD: utility incomer through the LT panel to all three meters, both temperature points, and the IoT Gateway/EMS Server. Click any block for spec & open items.
03 · AnalysisWhat the TNPDCL bill actually breaks down to — demand charges, TOD surcharges, power factor — with the original bill and equipment nameplates attached as references.
04 · Cross-ReferenceOne table tying each process stage to its metering point and the relevant bill-analysis section — click through to any of the three.
05 · ReviewLeave feedback on any page or section, and see a filterable summary of what's been raised so far.