# NextNRG Nassau County Data Center & Microgrid Campus

> Proposed: a 200 MW data center in Nassau County, Florida, from the Kapwork Grow tracker (1 source). Sources and dates on every fact.

Page: https://kapwork.com/grow/directory/datacenters/nextnrg-nassau-county-data-center-microgrid-campus-fl-dc_a91a962ac7d4  
Markdown: https://kapwork.com/grow/directory/datacenters/nextnrg-nassau-county-data-center-microgrid-campus-fl-dc_a91a962ac7d4.md  
Updated: Nov 3, 2026  
Publisher: Kapwork Grow, a free directory of public records

NextNRG has proposed a 200 MW data center in Nassau County, Florida (proposed). One source reports this facility in the Kapwork Grow tracker. (Kapwork Grow tracker record, merged from the sources listed here, Server Country project record (CC BY 4.0), as of Nov 2, 2026)

## Facts

- **Operator:** NextNRG (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Stage:** Proposed (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Reported capacity:** 200 MW (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **Reported investment:** $1.40B (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)
- **Announced:** Sep 22, 2025 (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **City:** Nassau County (near Jacksonville) (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **County:** Nassau County (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **State:** Florida (Server Country project record (CC BY 4.0), as of Sep 24, 2026)
- **AI workload:** AI or machine-learning workload reported (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)
- **Facility type:** AI data center (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026)

## What each source reports

| Dataset | Reported name | Reported status | Reported MW |
| --- | --- | --- | --- |
| Server Country | NextNRG Nassau County Data Center & Microgrid Campus | Proposed | 200 MW |

## Questions this page answers

### Is NextNRG Nassau County Data Center & Microgrid Campus under construction?

No permit record shows it yet, so this page prints it as announced. Server Country (Sep 24, 2026) reports it as proposed.

### Who is building NextNRG Nassau County Data Center & Microgrid Campus?

NextNRG is the operator. No public record names the general contractor yet. It shows here the day one does.

### Which carriers serve NextNRG Nassau County Data Center & Microgrid Campus?

No public record names them yet. They show here when a filing does.

### How do contractors on NextNRG Nassau County Data Center & Microgrid Campus get paid sooner?

The owner pays the general contractor, and the general contractor pays its subcontractors. Once your customer approves your invoice, certify it with Kapwork. Funders compete to fund it, so you don't wait for the payment date. Free for businesses. Kapwork doesn't lend and doesn't contact your customer.

## Latest updates

- **Sep 22, 2025:** [Reported as announced](https://servercountry.org/data/projects/)

## Related records

- [NextNRG Nassau County Data Center & Energy Campus](https://kapwork.com/grow/directory/datacenters/nextnrg-nassau-county-data-center-energy-campus-fl-dc_f7caca5d757b): Same operator
- [American Tower Pinellas Park Data Processing Facility](https://kapwork.com/grow/directory/datacenters/american-tower-pinellas-park-data-processing-facility-fl-dc_1faf4b2a58bc): Same state
- [American Tower Pinellas Park Edge Data Center](https://kapwork.com/grow/directory/datacenters/american-tower-pinellas-park-edge-data-center-fl-dc_6646ee389092): Same state
- [Atlas Compute AI Data Center Campus](https://kapwork.com/grow/directory/datacenters/atlas-compute-ai-data-center-campus-fl-dc_225fc43493b9): Same state
- [Cielo Haines City Data Center](https://kapwork.com/grow/directory/datacenters/cielo-haines-city-data-center-fl-dc_9935bbd91881): Same state
- [DC BLOX Palm Coast Cable Landing Station & Data Center Campus](https://kapwork.com/grow/directory/datacenters/dc-blox-palm-coast-cable-landing-station-data-center-campus-fl-dc_6041f93d627d): Same state

## What this record does not show

- This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-11-02. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
- Sources on this record: Server Country, https://servercountry.org/data/ (CC BY 4.0). Every source is licensed for commercial use with attribution.
- An announced or permitted build is not a contract, an open bid or a purchase order.
- Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.

## Sources

- [Server Country project record (CC BY 4.0)](https://servercountry.org/data/projects/) · as of Sep 24, 2026 · record 0099
- [Kapwork Grow tracker record, merged from the sources listed here](https://kapwork.com/app/grow/datacenters/projects/nextnrg-nassau-county-data-center-microgrid-campus-fl) · as of Nov 2, 2026 · record 185931653629908

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## Cite this page

Kapwork Grow, "NextNRG Nassau County Data Center & Microgrid Campus", https://kapwork.com/grow/directory/datacenters/nextnrg-nassau-county-data-center-microgrid-campus-fl-dc_a91a962ac7d4, materially updated Nov 3, 2026.