Metering & Transformers
Austin Energy Approved Equipment
Specifications for electric meter and transformer types by manufacturer are provided below.
General Information
- Guidelines for Instrument Rated Metering and Checklist for Electrical Contractors (pdf)
- Voltage Transformer (VT) Enclosure Information (pdf)
- Service and Equipment Information (pdf)
- Small Load vs Large Load Description (pdf)
- Small Load vs Large Load Metered Services NOT Metered at Padmount Transformer (pdf)
Metering Equipment
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Approved Metering Equipment for Services Metered at the Transformer
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Approved Metering Equipment for Services Not Metered at the Transformer
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Approved Metering Equipment for AE Network Vaults
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Primary Metering Specifications and Approved Metering Equipment
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Meter Socket Specifications for Manufacturers
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Meter Hubs
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Modular Metering: Meter pak equipment and modular metering equipment
Special Notice About Delays for Metering Equipment
New orders for ALL metering equipment have extremely long lead times according to the manufacturers and vendors. This is due to labor and material shortages that have affected production efforts nationwide. It is highly recommended to place your orders for ALL the necessary metering equipment as soon as possible.
Transformers
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Current Transformers Requirements and Specifications
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Distribution Transformer Fault Current Tables Reference Guide
Customer-Provided Metering and Transformer Hardware
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Specifications and Approved Manufacturers
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Contact Us
Metering Equipment and Information, and General Metering Questions
Metering Design and Review
CT Inspections
- Email: AE DMO Dispatch
Modular Metering and Requests, Solar Variances, Metering Specifications, and General Advanced Metering Questions
ESPA Reviews for Small Load Services Under 350 Amps Single Phase or 225 Amps Three Phase
Date last reviewed or modified: 02/26/2025