Daily Texas PUC sweep
Every electric (UtilityType=E) filing on the Texas PUC Interchange, read by Claude Opus 4.7 against Cliff’s data-center site readiness relevance lens. Rows score high when they touch large-load interconnection, BTM generation, BESS, curtailable load, air-permit derate economics, or a named hyperscaler / co-lo. The classification prompt is open at scripts/dockets/tx_puc_pull.txt.
Hyperscaler land teams + data center developers: Docket 59142 is the central PUC proceeding shaping large-load interconnection rules in ERCOT. Comments from Tract — a major data center site developer — directly signal industry positioning on Batch Zero / large-load registration policy.
Hyperscaler land teams + Permian large-load developers: EPE's resiliency plan shapes hardening investment and capacity availability across far West Texas and the Permian, a hot data center / crypto corridor. A unanimous settlement signals near-term approval and locks in the rider mechanics.
BTM developers + hyperscaler co-location teams: PUC's revised proposed order in a net metering arrangement case sets precedent for how Texas treats co-located generation/large-load pairings — directly relevant to BTM data center deal structuring.
Hyperscaler land teams + large-load siters: TCRF policy directly drives the $/MW transmission charge that hits big loads in ERCOT; staff draft reports often telegraph cost-allocation shifts (4CP, postage stamp vs. zonal) that data center economics hinge on.
Hyperscaler land + interconnection teams: TNMP CCN amendment paired with a §14.101 transaction shapes service territory and large-load interconnection in TNMP's footprint; applicant-filed agreed schedule sets the timeline to watch.
BESS developers + hyperscaler siting teams: EOP filing in 53385 by a storage entity is a near-COD operational signal for a South Texas BESS — relevant for queue tracking and BTM/co-location pairing in the Cotulla/Eagle Ford corridor.
BESS developers + hyperscaler BTM teams: EOP filing in 53385 by a named BESS entity is a late-stage operational milestone signaling near-term COD for an Edinburg-area storage asset in the Rio Grande Valley.
Hyperscaler land + interconnection teams and BTM developers: SGIA cancellation in AEP Texas territory frees a queue position and signals an available interconnection slot or stranded site that could be repurposed for co-located load or replacement generation.
Hyperscaler interconnection teams + BTM/BESS developers: SGIA cancellation in AEP Texas territory frees queue capacity and POI capability that could be repurposed for co-located load or replacement generation projects.
BESS developers + hyperscaler land teams scouting DFW: SGIA amendments under Project 35077 are direct queue signals; Mesa View Storage interconnecting in City of Garland territory marks a storage project advancing in a data-center-adjacent DFW pocket.
Hyperscaler land teams + BTM developers: New PGC registrations are supply-side capacity signals — a fresh entity entering the ERCOT generation market is a potential counterparty for behind-the-meter or co-located deals worth tracking even before specific projects surface.
Hyperscaler land teams + BTM/BESS developers in the Permian: EPE adding utility-owned solar+storage capacity is a direct supply-side signal in a data-center-relevant region with tight generation, and shapes future large-load interconnection economics in EPE territory.
Hyperscaler land teams + BTM/BESS developers in the Permian: EPE adding utility-owned solar+storage capacity directly affects generation headroom and interconnection economics in a data-center growth corridor; applicant filing (not intervenor noise) on a new resource CCN.
Hyperscaler land teams + BTM developers: PGC registrations flag new generation capacity entering ERCOT, useful for tracking supply-side build-out near potential data center sites and for identifying counterparties for PPAs / co-location.
Hyperscaler land teams + BTM developers: PGC registrations are supply-side capacity signals identifying a new operational generation entity (Hubbard Wind II) in ERCOT, useful for tracking PPA counterparties and corridor generation buildout.
BTM developers + hyperscaler supply teams: PGC registration amendments are supply-side capacity signals; staff recommendation indicates the amendment is moving toward approval, but without naming a hyperscaler offtaker or specific site this is a routine signal.
Hyperscaler land teams + Permian BTM/large-load developers: Applicant-side filing in a Reeves County 138-kV CCN proceeding; transmission build in the Permian directly shapes where new large loads can interconnect. Sufficiency response keeps the schedule moving, so it inherits the docket's medium relevance.
Hyperscaler land teams + site selection consultants: Waller County is an active Houston-west data-center scouting corridor; a new 138-kV loop reshapes near-term interconnection capacity. Applicant filing to Staff (not intervenor RFI) inherits the docket's medium tier.
Hyperscaler land teams + Permian large-load siters: Applicant-utility rebuttal testimony in a 345-kV CCN amendment determines route and in-service date for backbone capacity in Culberson/Reeves, shaping interconnection options for new large loads in the Permian.
Hyperscaler land teams + Permian large-load siters: This 345-kV line in Culberson/Reeves is core Permian backbone build that determines where new large loads can interconnect for years; applicant rebuttal testimony signals Oncor's defense of routing/need ahead of hearing.
Hyperscaler land teams + Permian BTM/large-load developers: Applicant rebuttal testimony in a 345-kV CCN amendment in Culberson/Reeves counties shapes when and where new West Texas backbone capacity comes online for large-load interconnection.
Hyperscaler land teams + Permian large-load siters: SOAH order narrowing the intervenor field on a 345-kV Permian transmission build affects the schedule and ultimate ROW for capacity that future West Texas large loads will rely on.
Hyperscaler land teams + South/West Texas large-load siters: SOAH scheduling/intervention order in the Howard-to-Solstice 765-kV CCN docket, a major backbone build that will determine large-load interconnection capacity across 14 counties; the order moves the procedural schedule, so it inherits the docket's medium relevance.
Hyperscaler land teams + BTM developers: 765 kV Dinosaur–Longshore line will reshape West Texas/Permian-edge transmission capacity and large-load siting options; this is an applicant-utility procedural filing teeing up the merits hearing, so it inherits the docket's medium signal.
Hyperscaler land teams + BTM developers: 765 kV Permian-area backbone build will reshape where large new loads can interconnect for years; this is an applicant-utility procedural filing in that root docket, so it inherits medium per the CCN sub-filing rule.
Hyperscaler land teams + large-load siters: Applicant-led agreed motion to cancel hearing signals settlement on a 345-kV line in the Abilene corridor, accelerating buildout of transmission capacity that gates new large-load interconnections in West Texas.
Hyperscaler land teams + BTM developers: Final TEF Backup Power Package rule defines state-subsidized backup generation framework — directly relevant to data center resiliency strategy, BTM gas/diesel sizing, and runtime-constrained backup plant economics.
Hyperscaler land teams + BTM developers: C1 (Crusoe-adjacent / neocloud-style) net metering arrangement with a Freestone gas plant is a live co-location / BTM precedent in Texas; any OPDM procedural step shapes how future hyperscaler-behind-the-meter deals get approved.
BESS developers + BTM/co-lo siting teams: ERCOT weighing in on a BESS preemption fight against a Texas municipality sets precedent on whether cities can block storage/generation siting — directly relevant to anyone pairing storage with large loads in Houston-area data-center corridors.
BESS developers + data center site selectors: Substantive briefing in a precedent-setting fight over whether Texas municipalities can block a utility-scale storage project; outcome shapes municipal-vs-PUC jurisdiction risk for siting BESS (and by extension co-located BTM) in incorporated Texas cities.
Hyperscaler land teams + BTM/BESS developers: The §25.508 triennial reliability assessment shapes ERCOT resource adequacy standards, reserve margin targets, and downstream large-load interconnection timing; staff memos on open items signal the direction of policy that affects when and how new data center load can come online.
Hyperscaler land teams + site selectors targeting Southeast Texas: Entergy Texas resiliency spend shapes hardening priorities, transmission upgrades, and outage exposure in the Beaumont/Woodlands corridor where large-load siting is active.
Hyperscaler siting + BTM developers: ERCOT's annual report is the canonical public dataset on 2025 load growth, generation additions, and reserve margins — useful baseline for siting and interconnection-timeline assumptions, though not an actionable filing.
Hyperscaler land teams + large-load siters in South Texas/Rio Grande Valley: La Palma–Kingfisher is an AEP Texas transmission build that shapes available capacity headroom; progress reports from the applicant utility signal energization timing relevant to interconnection planning.
Hyperscaler land teams siting in the Permian / far West Texas: EPE serves the Permian data-center and crypto corridor, so its hardening posture affects load-addition reliability, but this is a summary not the full SRP.
Hyperscaler land teams + large-load siters in southeast Texas: ETI's multi-year hardening capex shapes T&D resilience and outage exposure in the Beaumont/Port Arthur industrial corridor where new large loads (LNG-adjacent, petrochem co-location) are siting, though no specific large-load tariff is named.