_Regulation · Operational restriction_

# ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR)

Canonical ID: `110ccc44-e95a-4982-a9b8-f6d5e5ec3b39`

- **Jurisdiction:** [Texas](/locations/united-states/texas.md) (id: `45f67762-10f4-4255-be84-45c73efe25f9`)
- **Kind:** `operational_restriction`
- **Status (derived):** in_effect
- **Effective:** 2026-06-01

In June 2026 ERCOT adopted a fast-track process, its Batch Zero large-load process under Planning Guide revision PGRR145, that lets very large flexible loads such as AI data centers connect to the Texas grid sooner in exchange for accepting curtailment under ERCOT dispatch control. The new Provisional Controllable Load Resource (PCLR) designation gives a load a firm allocation for part of its demand while the rest is served on an interruptible, dispatch-ready basis until transmission upgrades are complete. Loads electing PCLR status had to file Part A of Form W by July 10, 2026. The framework was overtaken in August 2026, when the Governor directed a statewide audit and ERCOT suspended the Batch Zero large-load classification notifications it had scheduled for August 7, 2026.

## Sources (2)

1. https://www.ercot.com/services/rq/large-load-integration
2. https://www.willkie.com/publications/2026/06/ercot-approves-implementing-new-batch-zero-process-for-large-load-interconnections

## Common questions

### What does ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) cover?

In June 2026 ERCOT adopted a fast-track process, its Batch Zero large-load process under Planning Guide revision PGRR145, that lets very large flexible loads such as AI data centers connect to the Texas grid sooner in exchange for accepting curtailment under ERCOT dispatch control. The new Provisional Controllable Load Resource (PCLR) designation gives a load a firm allocation for part of its demand while the rest is served on an interruptible, dispatch-ready basis until transmission upgrades are complete. Loads electing PCLR status had to file Part A of Form W by July 10, 2026. The framework was overtaken in August 2026, when the Governor directed a statewide audit and ERCOT suspended the Batch Zero large-load classification notifications it had scheduled for August 7, 2026.

### Where does ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) apply?

ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) is recorded as a operational_restriction applying in Texas on the DEPLOY registry.

### When did ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) take effect?

ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) is recorded as effective June 1, 2026 on the DEPLOY registry.

### Is ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) still in effect?

ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) is currently in effect and applies to covered operators in the named jurisdiction.

### What types of robots does ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) apply to?

ERCOT opens a fast-track grid-connection path for large flexible loads (Batch Zero and PCLR) is recorded as cross-cutting on the DEPLOY registry, meaning it does not single out one robot form factor. Operators of any covered robot type in Texas should review the underlying primary sources for applicability.


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