Texas grid operators are considering a new rule that could change how large flexible loads—including Bitcoin mining facilities—pair their electricity demand with batteries or on-site generation.
The proposal, ERCOT NPRR1348, is titled Telemetry Offsetting for Provisional Controllable Load Resources. It remains pending. ERCOT’s Protocol Revision Subcommittee is scheduled to consider the proposal on October 14, including a possible urgency vote.
The idea is technical but important. A Provisional Controllable Load Resource, or PCLR, is a large load that ERCOT can dispatch downward when grid conditions require it. Under NPRR1348, a Qualified Scheduling Entity could pair part of that load with an equivalent mitigating resource—such as a battery or natural-gas generator on a separate meter.
If that paired resource is actually available in the Real-Time Market, ERCOT would allow the load’s telemetered low-power limit to rise by the matching amount. In practical terms, part of the load could remain operating because an equivalent amount of capacity is being supplied or made available elsewhere in the paired arrangement.
Cipher Digital has been active in ERCOT’s evolving large-load process. The company submitted formal comments on NPRR1348 on October 8.
The proposal does not eliminate curtailment. ERCOT’s filing specifically requires the telemetry protection to drop during system-wide “macro-scarcity” conditions, exposing the load to curtailment again. The paired resource would also be subject to related market controls, and ERCOT would use post-operating-day settlement to verify that the protected megawatts were physically backed.
That distinction matters for Bitcoin mining. Mining fleets can reduce power quickly, making them unusually responsive compared with many industrial processes. But a site that also owns batteries or dispatchable generation may be able to support the grid while preserving more of its operating load during normal market conditions.
This Bitcoin 2026 energy panel explains ERCOT demand response, curtailment economics and why mining fleets are increasingly treated as flexible grid assets.
Hashrate Index has documented why mining fleets fit demand-response programs: miners can curtail rapidly, their primary cost is foregone hashrate during the event, and increasingly automated software can respond to real-time power prices and grid signals.
NPRR1348 has already attracted comments from ERCOT, Global Capacity Alliance, Cipher Digital, energy consultants, Cypress Creek Energy, Habitat Energy and Gridmatic. Gridmatic filed the latest listed comments on October 13.
The proposal builds on a broader Texas debate that BitcoinVersus.Tech has been tracking. We recently covered Texas reviewing 4CP rules for Bitcoin miners, explained how controllable load resources work in ERCOT, and examined whether Bitcoin mining can actually stabilize a power grid.
The confirmed development is the pending rule and the growing industry participation around it. It is not yet approved, and the final language could still change. But NPRR1348 shows how Texas is moving beyond the simple idea that large computing loads are either “on” or “off.” The emerging model is more dynamic: controllable demand, paired generation or storage, real-time telemetry and mandatory curtailment when the grid is genuinely scarce.
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