Project dossier · Spartanburg County, South Carolina

Project Spero In review

$3B facility seeking 450 MW (Phase 1 up to 100 MW) at Tyger River Industrial Park-North. Residents filed lawsuit demanding public planning review (Jul 8); SC PSC held oral arguments Aug 5 over whether project needs state-level review — largest PSC turnout since 2018.

Key facts

Operator
TigerDC / NorthMark Strategies
Owner
Valara Holdings
Size
450 MW
Location
Spartanburg County, South Carolina
First proposed
2026-01-27
Stage today
In review

Source
read 2026-08-19

What to do next

Next step: An application is in the record. Ask the planning office for the next hearing date and request formal notice.

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What has happened so far (3 events)

  • 2026-01-27announcement
    TigerDC / NorthMark Strategies / Valara Holdings announced $3B, 450 MW data center at Tyger River Industrial Park-North. · source
  • 2026-07-08filing
    Residents filed lawsuit demanding public planning review of the project. · source
  • 2026-08-05hearing
    SC Public Service Commission held oral arguments over whether the project needs state-level review; largest PSC hearing turnout since 2018. · source

Find the paper trail

Find the paper trail (0 filed · 12 places to look)

State environmental permits

Backup generators, water withdrawal and stormwater are permitted by the state, usually earlier and in more detail than anything filed locally.

County & town filings

The rezoning application, site plan, traffic and noise studies, staff report and every revision.

Utility & grid records

The electricity request is filed with the grid operator and the utility long before the town hears about it — and states the real load.

Federal databases

Works anywhere, and covers the operator's record at its other sites.

  • EPA ECHO facility searchEvery federally-reported air, water and waste permit at a facility, plus its inspection and violation history. Search by address or draw a radius around the site. This project's locality centres on 34.950, -81.930 — search that point with a 5-mile radius.
  • EPA EnvirofactsThe same underlying records, queryable by county — useful for 'what else is permitted near this site' rather than one facility.
  • EPA Facility Registry ServiceResolves the shell LLC on a permit to the facility it belongs to. Worth a look when the filing name means nothing locally.

These are places to look, not evidence that anything has been filed. Links were checked on 2026-08-21; search links are queries, not records. What to ask for.

Recent news

36 stories tracked since 2026-06-16 across 11 outlets. 15× A community is pushing back on a nearby data center. 15× Local officials are moving to pause or block the project. Most recent: “Spartanburg County officials visit Virginia’s ‘Data Center Alley.’ Here’s what they learned.” (Post and Courier, 2026-10-09).

+24 more on the story tracker.

Automated news aggregation, not human-verified — follow each link to the original outlet. Part of the story tracker, 36 headlines archived.

Around here

Other tracked projects in South Carolina

Cite this page: GridWatch AI, “Project Spero”, aigridwatch.com/projects/project-spero-spartanburg-sc, retrieved 2026-10-11.

As of August 2026 (2m ago) · changes weekly — re-check before citing

A working set of identified proposals a community can track, not a census — most of the country's activity is not in here yet. Pennsylvania is the exception: its rows are synced from PA DEP's own data-center permit tracker, so the state's coverage is close to complete and carries the permit trail with it. **Each row carries its own provenance.** Rows showing a verification date link to reporting or the governing body's own record and were read on that date; rows marked *unverified* have no source on record — a lead to check, not a fact to cite. **Stage is derived, not asserted.** *Hearing scheduled*, *Awaiting decision*, *Approved* and *Withdrawn* are computed from each row's milestone dates on every rebuild, so a hearing date that has passed stops reading 'scheduled'. Hearings get moved and projects re-file under new names — treat a scheduled date as the earliest to act by, and confirm with the clerk before relying on it. Leads are mined into data/project_candidates.json and promoted here only after a human reads a primary source.

Part of the data center project tracker — open data, CC BY 4.0 (JSON · CSV).

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