Indices

One public headline number per model, with the document it came from and the date. The methodology is on the model page; class detail and history are Pro and Institutional.

3.0x

Powell Industries book-to-bill, quarter ended June 30 2026: $934M of orders on $312M of revenue

Book-to-Bill League Table

Powell Industries, quarter ended June 30 2026, orders $934M on revenue $311.7M, reported ratio. Source: Powell Q3 FY2026 earnings release, 8-K Ex. 99.1, filed August 3 2026. Eighteen OEMs in the table; full table is Pro.

As of August 3, 2026. Version 0.1. Quarterly, within two weeks of the last filing in the set. Methodology

$9.8Mper MW

all-in datacenter build cost, Phoenix and Columbus, Turner & Townsend Data Centre Construction Cost Index 2025

Datacenter MEP Cost Table

All-in build cost, Phoenix and Columbus. Source: Turner & Townsend, Data Centre Construction Cost Index 2025, cost per watt by market; compiled 13 March 2026 for Chillers Are the 60-Week Problem. Component lines are Pro.

As of March 13, 2026. Version 0.1. Quarterly, after the Lead-Time Monitor's quarter-end edition; baselines refreshed when Turner & Townsend and JLL publish. Methodology

2033

realistic energization year for a new 50 MW load in Northern Virginia, Dominion Energy, from a 2026 application

Large-Load Cost Table

Realistic energization year for a new 50 MW load, Dominion Energy Virginia. Source: JLL Global Data Center Outlook 2026, p.18 (about seven years to power in Northern Virginia); Dominion queue 70 GW against a 24.6 GW peak, February 2026. Table as of 21 August 2026.

As of August 21, 2026. Version 0.1. Updated as dockets move; reviewed monthly; energization years revisited each quarter. Methodology

50weeks

LV switchgear, published lead time, Schneider Electric Lead Times Guide, September 2026 edition

Lead-Time Monitor

Low-voltage switchgear (LVDO), made to order. Source: Schneider Electric Lead Times Guide, September 2026 edition, published 2 September 2026. Eleven classes tracked; class detail is Pro.

As of September 2, 2026. Version 0.1. Monthly, first business day, after the Schneider guide (about the 2nd) and the M3 release. Methodology

9of 18

listed electrical, power and cooling OEMs that disclosed backlog in dollars in their Q2 2026 filings

OEM Disclosure Scorecard

OEMs disclosing backlog in dollars in Q2 2026 filings. Source: Open Factory review of 8-K exhibits, 10-Qs and earnings releases filed July 22 to August 5 2026; rows in book-to-bill-q2-2026.csv. Generac counted for data center products only.

As of August 5, 2026. Version 0.1. Semi-annual, after the Q2 and Q4 filing seasons, with corrections as OEMs respond. Methodology

How a headline is chosen

Each model page states the rule for its headline: the longest OEM-published lead time for the Lead-Time Monitor, the longest realistic energization year among fifteen markets for the Large-Load Cost Table, the highest reported book-to-bill in the quarter for the Book-to-Bill League Table, the Turner & Townsend build cost for the lowest-cost US Tier 1 market for the MEP Cost Table, and a count of filings for the OEM Disclosure Scorecard. A model with no number that meets its rule prints none: the Public Bid-Tab Price Book reads "Collecting" until 300 awards are normalized.