Backer profile · Landowner

Roaring Spring Park LLC

Roaring Spring Park LLC was formed to buy the closed Appvion paper mill in Roaring Spring, Blair County, and it closed on the purchase in July 2021 with investors that included Big Shoulders Capital, Capital Recovery Group, Rabin Worldwide and Calbag Metals, companies that redevelop idle industrial sites. In April 2025 it said it would tear down the mill buildings and regrade the roughly 350-acre tract for future industrial use, according to the Altoona Mirror. Terawatt Data Centers is now looking at building a data center on the wooded hill behind the old mill, mostly in Taylor Township, and no plans had been filed as of October 22, 2026.

Scoreboard

Pennsylvania project on our map

1 proposed, under review or on appeal

Land: 1

Approved or built0

In process1

Stopped0

Land involved330 acrespublished for 1 of 1

Investment announced$1.5 billionpublished for 1 of 1

Permanent jobs claimed50claimed for 1 of 1

Water, maximum0.015 million gal/daypublished for 1 of 1

Counties1Blair

Earliest project2026first public announcement

Local groups opposing3across its projects

Legal filings0appeals, challenges and suits on file

Community impacts10documented on its projects

News stories19in our coverage log

Projects

Project	Status	Role	Size named
Terawatt Roaring Spring Data Center (former Appvion paper mill)Taylor Township, Blair CountySuggest a correction	Proposed	Landowner	·

Sources

Roaring Spring Park LLC closes on former Appvion paper mill (press release) PaperAge · 2021-07-23
Former paper mill site under new ownership Altoona Mirror · 2025-04-23
Terawatt Roaring Spring Data Center (former Appvion paper mill) No Conshy Data Centers · 2026-10-22

Project details, statuses and figures come from each project’s own profile, which lists its sources.

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