dadams
a7121d601b
Extends the demographic/RUCA/energy summary with two new sections: - §7 quantifies each top-DC state's "share of state capacity within 50 km of a DC," surfacing NJ (83%), NV (75%), TN (70%), and OR (68%) as the most DC-saturated grids — reframing the canonical VA-centric story by structural entanglement rather than raw count. - §9 inventories every table in the data_centers schema with a one-line description, flagging cleanup candidates and unused layers for downstream work. Also renumbers watershed analysis to §8, adds the SEDS row to the dataset coverage table, and narrows next-step #4 to the IM3 projection overlay (now that the SEDS join is complete). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>