ESI ID Lookup

Instantly find ESI IDs for any Texas address in the ERCOT deregulated market. Search millions of meters, scan bills, and export results.

ESI ID Lookup is the fastest way to find Electric Service Identifier (ESI ID) numbers for properties in Texas's deregulated electricity market.

INSTANT ADDRESS SEARCH Simply type any Texas address to instantly find the ESI ID, TDSP utility, meter status, and load zone. Our database covers all major Texas utilities including ONCOR, CenterPoint, AEP Texas, and Texas-New Mexico Power.

BILL SCANNER Upload photos of electricity bills to automatically extract ESI IDs and property information. Perfect for processing multiple properties at once. Export results to Excel or CSV for easy record-keeping.

COMPREHENSIVE COVERAGE Access data for over 11 million meters across the ERCOT deregulated market. Updated daily with the latest information from the Electric Reliability Council of Texas.

HOME SCREEN WIDGET Add a widget to your home screen for quick access to your most recent ESI ID lookup.

FEATURES • Search any Texas address instantly • View ESI ID, utility, meter status, and load zone • Scan electricity bills to extract ESI IDs • Process multiple addresses at once • Export results to Excel or CSV • Dark and light mode support • Home screen widget for quick access

PERFECT FOR • Real estate professionals • Energy brokers and consultants • Property managers • Homeowners switching electricity providers • Anyone needing ESI ID information in Texas

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