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Compare large-load tariffs side by side
Pick up to three utilities. See status, the contract term, the minimum bill, collateral and exit fee each filing states, with the source. Add a size and a demand charge to see what the minimum costs in dollars.
Comparison
| Oncor / ERCOT TDUs | |
|---|---|
| Status | Law or process only |
| Applies at | 75 MW and above (ERCOT Large Load Interconnection Study) |
| Last reviewed | 2026-10-03 |
| Contract term | Not in structured terms yet; see the source |
| Ramp | Not in structured terms yet; see the source |
| Take-or-pay (minimum bill) | Not in structured terms yet; see the source |
| Collateral | Not in structured terms yet; see the source |
| Exit fee | Not in structured terms yet; see the source |
| Notice to reduce or end | Not in structured terms yet; see the source |
| Time to power | Not in structured terms yet; see the source |
| Source | ERCOT Large Load Integration; Texas PUCT large-load interconnection rule (2025) |
Shaded rows differ between the utilities. Faded values are not stated in the filings we read.
Screening information from public filings, not legal or investment advice. The utility's signed agreement controls. See all coverage · Commitment estimator · Check a site