Company / Portfolio company

Delta Star.

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Delta Star is a North American maker of engineered-to-order power transformers, mobile and unitized substations and auxiliary trailers, and also provides field services. Its customers include electric utilities, data centers, and industrial and renewable energy companies. MacLean Power Systems agreed to acquire it in 2026.[1]

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Deals on Carrywatch

Every deal that names Delta Star, and its role in each.

MacLean Power Systems (Blackstone, Centerbridge) / Delta Star

MacLean Power Systems, backed by Blackstone and Centerbridge, agreed on Sep 1 to acquire Delta Star, the Lynchburg power transformer and mobile substation maker founded in 1908.

Backed by Blackstone.

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Deal Web

Delta Star and 3 firms it shares a posted deal with, and the path to any other firm.

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Sources

As of 25 Sep 2026.

  1. 01
    MacLean Power Systems to Acquire Delta Star

    MacLean Power Systems (press release) · Researched 25 Sep 2026

Deal posts naming Delta Star:

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