Public notes · not the weekday brief
Articles
Free explainers on what we read and what we skip. The paid product is still the weekday email of public-record data-center deltas.
September 20, 2026
Data center material modification: the restudy trigger that binds
Material modification notices and restudy clocks move queue feasibility before the campus deck does.
September 19, 2026
Data center interconnection agreement: the IA clock that binds
Executed interconnection agreements and decision clocks move deliverability before the campus deck does.
September 18, 2026
Data center system impact study: the SIS clock that binds
System impact studies and restudy clocks move interconnection feasibility before the campus deck does.
September 17, 2026
ERCOT large load Batch Zero verification: the RFI clock that binds
Batch Zero verification and RFIs move Texas large-load feasibility before the campus deck does.
September 16, 2026
Data center transmission service request: the TSR clock that binds
Transmission service requests and queue positions move deliverability before the groundbreaking deck does.
September 15, 2026
Data center conditional use permit: the land-use clock that binds
Conditional use and special-exception hearings move campus feasibility before the groundbreaking deck does.
September 14, 2026
Data center air quality permit: the emissions clock that binds
Agency air permits move generator and campus feasibility before the groundbreaking deck does.
September 13, 2026
Data center water permit: the withdrawal clock that binds
Agency water permits move campus feasibility before the groundbreaking deck does.
September 12, 2026
When the facilities study is the clock
Interconnection facilities studies move cost and schedule before the groundbreaking deck does.
September 11, 2026
When the site plan is the clock
Development-review stamps move campuses before the ribbon-cutting deck does.
September 10, 2026
When the PUC tariff is the clock
Large-load rate cases move the economics before the press kit does.
September 9, 2026
When a withdrawal is the delta
Restudies and withdrawn queue rows are news — not noise.
September 9, 2026
The hearing clock that binds
Comment deadlines and notice periods beat the press cycle.
September 9, 2026
Reading an 8-K for power, not PR
What to pull from Item 8.01 / material events when the story is load, not marketing.
September 8, 2026
The FERC and ISO paper that actually binds
Show-cause dockets, 205 filings, and why the live tariff beats the white paper.
September 4, 2026
Why we skip empty mornings
No new public-record delta means no issue — we don’t pad.
September 2, 2026
When the county vote is the story
Rezonings and overlays move sites before the press release.
August 26, 2026
How to read an interconnection-queue row
MW, operator, ISO, document ID, and the one clock that binds.
August 19, 2026
What Watt Brief actually reads
Public dockets, permits, and queues — not press releases.