---
title: "Chapter 12, Southaven’s calendar, due 27 August 2026 · The AI Compute Race · DRYBURGH"
source: https://dryburgh.com/vol1/tests/2026-1
description: "Chapter 12, Southaven's calendar: due 27 August 2026. Two turbines, Nos. 15 and 16, due to stop by 27 August 2026 under the agreed order as first written."
---

# Chapter 12, Southaven’s calendar

Due 27 August 2026

**The test.** Two turbines, Nos. 15 and 16, due to stop by 27 August 2026 under the agreed order as first written.

weakened Weakened for those two turbines. The amendment, made at the company’s request, moved their dates to 5 and 8 May 2027, and two others were retired in their place.

From *The AI Compute Race*. [Read the book](https://dryburgh.com/vol1#buy)

**Falls due:** 27 August 2026

**Read on:** The state’s amendment of 11 September 2026

**Chapter:** [Chapter 12 — Cross-Examination](https://dryburgh.com/vol1/notes/chapter-12)The book’s own thesis put on trial: five claims, each scored against the record and given a dated test that could prove it wrong.

## Filings that bear on it

- [Mississippi Commission on Environmental Quality, Agreed Order 7739-26](https://dryburgh.com/vol1/filings/mdeq-order)Mississippi’s agreed order lists 69 portable turbines at MZX Tech’s Southaven site, bars new ones after 15 July 2026, sets each a deactivation date from August 2026 to July 2027, and orders emissions testing of 14 within sixty days.
- [Mississippi Commission on Environmental Quality, Amendment to Agreed Order 7739-26](https://dryburgh.com/vol1/filings/mdeq-order-amendment)Mississippi’s amendment of 11 September 2026, made at MZX Tech’s request, moved the retirement dates of turbines Nos. 15 and 16 to 5 and 8 May 2027 and retired Nos. 57 and 58 by 27 August 2026.

[Add this test to your calendar](webcal://dryburgh.com/vol1/data/tests.ics?test=2026-1) · Download this test: [CSV](https://dryburgh.com/vol1/data/test-2026-1.csv) · [JSON](https://dryburgh.com/vol1/data/test-2026-1.json)

## Related in the record

- Person [Tipton, Robert, Jr](https://dryburgh.com/vol1/people#tipton-robert-jr)

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*The AI Compute Race: Five Races, One Machine* is a book by Lee S. Dryburgh, the first volume of THE COMPUTE ECONOMY, published by Dryburgh, an imprint of Contestra OÜ, Tallinn, Estonia; its record closes on 8 November 2026.

[About the book](https://dryburgh.com/vol1)[Tell me when it is out](https://dryburgh.com/vol1#notify)