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Release v1.1, November 10, 2026 Adds four datasets and 5 charts; the seven v1.0 datasets are unchanged (same files and hashes). Pages redesigned with interactive charts. Charts redrawn on Nov 10, 2026 for readability (takeaway headlines, value labels, data tables and citations); the figures and data files are unchanged.
Datasets in release v1.1 Dataset Version Published Status Change Files Texas Electricity Plan Price Medians by Utility v1.0 Nov 10, 2026 Verified Unchanged from v1.0 CSV for Texas Electricity Plan Price Medians by Utility JSON for Texas Electricity Plan Price Medians by Utility Texas Electricity Plan Structure by Utility v1.0 Nov 10, 2026 Verified Unchanged from v1.0 CSV for Texas Electricity Plan Structure by Utility JSON for Texas Electricity Plan Structure by Utility Texas Residential Delivery Charges by Utility v1.0 Nov 10, 2026 Verified Unchanged from v1.0 CSV for Texas Residential Delivery Charges by Utility JSON for Texas Residential Delivery Charges by Utility Texas Residential Delivery Charge History, Sep to Nov 2026 v1.0 Nov 10, 2026 Historical Unchanged from v1.0 CSV for Texas Residential Delivery Charge History, Sep to Nov 2026 JSON for Texas Residential Delivery Charge History, Sep to Nov 2026 ERCOT Daily Day-Ahead Hub and Load Zone Prices, Nov 2026 v1.0 Nov 10, 2026 Verified Unchanged from v1.0 CSV for ERCOT Daily Day-Ahead Hub and Load Zone Prices, Nov 2026 JSON for ERCOT Daily Day-Ahead Hub and Load Zone Prices, Nov 2026 Texas Electricity Bills Filed Nov 9, 2026 (Pending Proposals) v1.0 Nov 10, 2026 Verified Unchanged from v1.0 CSV for Texas Electricity Bills Filed Nov 9, 2026 (Pending Proposals) JSON for Texas Electricity Bills Filed Nov 9, 2026 (Pending Proposals) Texas Retail Electric Provider Counts: PUCT Certificates vs. Power to Choose Brands v1.0 Nov 10, 2026 Verified Unchanged from v1.0 CSV for Texas Retail Electric Provider Counts: PUCT Certificates vs. Power to Choose Brands JSON for Texas Retail Electric Provider Counts: PUCT Certificates vs. Power to Choose Brands The 1,000 kWh Bill-Credit Threshold: What One Kilowatt-Hour Costs v1.0 Nov 10, 2026 Historical Added in v1.1 CSV for The 1,000 kWh Bill-Credit Threshold: What One Kilowatt-Hour Costs JSON for The 1,000 kWh Bill-Credit Threshold: What One Kilowatt-Hour Costs Usage-Sensitive Plans and the Lowest-vs-Median Price Spread by Utility v1.0 Nov 10, 2026 Verified Added in v1.1 CSV for Usage-Sensitive Plans and the Lowest-vs-Median Price Spread by Utility JSON for Usage-Sensitive Plans and the Lowest-vs-Median Price Spread by Utility Texas Electricity Plan Counts and Prices by Contract Term v1.0 Nov 10, 2026 Verified Added in v1.1 CSV for Texas Electricity Plan Counts and Prices by Contract Term JSON for Texas Electricity Plan Counts and Prices by Contract Term EFL Reconciliation Audit of Third-Party Plan Listings, Sep to Nov 2026 v1.0 Nov 10, 2026 Verified Added in v1.1 CSV for EFL Reconciliation Audit of Third-Party Plan Listings, Sep to Nov 2026 JSON for EFL Reconciliation Audit of Third-Party Plan Listings, Sep to Nov 2026
Machine-readable manifest with SHA-256 hashes · All v1.1 files (ZIP)
Release v1.0, November 10, 2026 Datasets in release v1.0 Dataset Version Published Status Change Files Texas Electricity Plan Price Medians by Utility v1.0 Nov 10, 2026 Verified Initial release CSV for Texas Electricity Plan Price Medians by Utility JSON for Texas Electricity Plan Price Medians by Utility Texas Electricity Plan Structure by Utility v1.0 Nov 10, 2026 Verified Initial release CSV for Texas Electricity Plan Structure by Utility JSON for Texas Electricity Plan Structure by Utility Texas Residential Delivery Charges by Utility v1.0 Nov 10, 2026 Verified Initial release CSV for Texas Residential Delivery Charges by Utility JSON for Texas Residential Delivery Charges by Utility Texas Residential Delivery Charge History, Sep to Nov 2026 v1.0 Nov 10, 2026 Historical Initial release CSV for Texas Residential Delivery Charge History, Sep to Nov 2026 JSON for Texas Residential Delivery Charge History, Sep to Nov 2026 ERCOT Daily Day-Ahead Hub and Load Zone Prices, Nov 2026 v1.0 Nov 10, 2026 Verified Initial release CSV for ERCOT Daily Day-Ahead Hub and Load Zone Prices, Nov 2026 JSON for ERCOT Daily Day-Ahead Hub and Load Zone Prices, Nov 2026 Texas Electricity Bills Filed Nov 9, 2026 (Pending Proposals) v1.0 Nov 10, 2026 Verified Initial release CSV for Texas Electricity Bills Filed Nov 9, 2026 (Pending Proposals) JSON for Texas Electricity Bills Filed Nov 9, 2026 (Pending Proposals) Texas Retail Electric Provider Counts: PUCT Certificates vs. Power to Choose Brands v1.0 Nov 10, 2026 Verified Initial release CSV for Texas Retail Electric Provider Counts: PUCT Certificates vs. Power to Choose Brands JSON for Texas Retail Electric Provider Counts: PUCT Certificates vs. Power to Choose Brands
Machine-readable manifest with SHA-256 hashes · All v1.0 files (ZIP)
Release policy New data are ingested from primary sources, checked against the published schema, recalculated, and checked for freshness before review. A release is published only after quality-control approval. Versioned files live at stable URLs such as /media/data/files/<dataset>/v1.0/<dataset>-v1.0.csv and are never replaced. Earlier versions remain listed here. Power Hopper original research and analysis are available for journalistic and research use with attribution to the Power Hopper research team at powerhopper.energy.
Power Hopper is an independent PUCT-registered broker. Data from the PUCT, ERCOT, the U.S. EIA, Lubbock Power & Light, Texas Legislature Online and providers' Electricity Facts Labels are public records; their use here does not imply endorsement by those bodies.
