EPB (Electric Power Board of Chattanooga) Data Access Guide
EPB is the municipal electric utility serving Chattanooga, Tennessee, and a TVA distributor delivering power to roughly 200,000 customers over its fiber-connected smart grid. It operates one of North America's most advanced AMI systems with 15-minute interval capability, though raw interval files are not yet exposed for self-service download.
How to Get Your EPB (Electric Power Board of Chattanooga) Data: All Access Methods
| Method | 1st Party | 3rd Party | Customer Types | Data Types | Latency | Format |
|---|---|---|---|---|---|---|
| MyEPB Portal | ✓ | — | Residential & Commercial | Bills, usage history, consumption | Daily/monthly | Web portal, PDF |
| MyEPB Mobile App | ✓ | — | All | Bills, near real-time usage | Near real-time | Mobile app |
| Business Power Tracker | ✓ | ✓ | Commercial & Industrial | Real-time energy & demand | Near real-time | Web portal, scheduled email reports |
| Third-Party Notification | — | ✓ | All | Bills & notices only | Per billing cycle | Email / paper |
| Green Button / API / EDI | — | — | None | Not supported | N/A | N/A |
Billing Data Access
EPB provides online billing access through the MyEPB customer portal and mobile app, backed by the Systems & Software enQuesta CIS. Customers view statements, payment history, and consumption summaries, and can download bills as PDFs.
What Data Is on Your EPB (Electric Power Board of Chattanooga) Bill
- Current and historical billing statements
- Usage and consumption history
- Bill charges, adjustments, and TVA fuel cost adjustment detail
- Payment history
- Billing cycles and due dates
How to Download EPB (Electric Power Board of Chattanooga) Bills (Business & Commercial)
- 01Register or log into MyEPB and select the business energy account
- 02Use the Consumption/History tabs for usage data
- 03For detailed bills showing cost breakdown and TVA fuel adjustment, call (423) 648-1372
- 04For enhanced data, request enrollment in Business Power Tracker via Business Services at (423) 648-1500
How to Download EPB (Electric Power Board of Chattanooga) Bills (Residential)
- 01Register at https://epb.com/sign-in/ with account number and service address
- 02Log into the MyEPB portal at https://epb.com/portal/
- 03Open the Billing or Billing & Payment Settings tab
- 04Download bills as PDF at https://epb.com/portal/payment-history/bill-download
Third-Party Access to EPB (Electric Power Board of Chattanooga) Billing Data
Third-Party Notification Program
- 01Customer calls (423) 648-1372 to designate a representative
- 02Representative receives copies of bills and disconnect notices
- 03Note: this program does not grant portal login or detailed consumption access
Business Power Tracker delegated access
- 01Obtain written customer authorization
- 02Contact EPB Business Services at (423) 648-1500
- 03EPB may add the consultant/manager as a portal user or schedule emailed reports
Want to understand the charges on your bill?
See the EPB (Electric Power Board of Chattanooga) Rate Schedules & Tariff Guide →Interval Data & Smart Meters
EPB operates the Tantalus TUNet AMI system over its fiber network, collecting 15-minute interval data from roughly 175,000 meters at ~99% reliability. Customers see daily and monthly consumption visualizations in MyEPB, but raw 15-minute interval files are not available for self-service download.
How to Download EPB (Electric Power Board of Chattanooga) Interval Data via Green Button
- 01Green Button / Connect My Data is not supported by EPB
- 02For interval data, contact EPB Customer Service at (423) 648-1372 or Business Services at (423) 648-1500
- 03C&I customers can request Business Power Tracker for more detailed energy and demand data
Interval data is essential for rate comparison and TOU analysis.
See which EPB (Electric Power Board of Chattanooga) rate schedule is best for your usage pattern →Third-Party API Access
EPB does not publish a developer API or aggregator integration. The closest C&I offering is Business Power Tracker, an online tool for mid-to-large customers providing real-time energy and demand data, custom analysis, and scheduled emailed reports to authorized recipients.
How to Register as a EPB (Electric Power Board of Chattanooga) API Vendor
- 01Obtain written customer authorization
- 02Contact EPB Business Services at (423) 648-1500
- 03Request portal access or scheduled emailed reports for the consultant/manager
EDI (Electronic Data Interchange)
How to Enroll in EPB (Electric Power Board of Chattanooga) EDI
- 01No customer-facing EDI program is documented
- 02For potential integration needs, contact EPB Business Services at (423) 648-1500 and ask about enQuesta CIS data integration or SFTP alternatives
Sources
Rate Schedules & Tariff Analysis
EPB's C&I pricing is a pass-through of TVA's wholesale rate structure with a monthly TVA Fuel Cost Adjustment layered on top. The dominant cost drivers for mid-to-large accounts are demand ($/kW) charges, the 15,000 kWh energy-block threshold, and power-factor/kVA billing. Verified GSA figures are from the October 2024 schedule.
EPB (Electric Power Board of Chattanooga) Rate Schedule List
| Schedule | Applicability |
|---|---|
| Schedule GSA – General Power Rate | C&I/governmental up to 5,000 kW, three demand/energy blocks. |
| Schedule TDGSA | Time-of-day general power option for C&I. |
| Schedule LGS | Large general power loads. |
| Schedule TDMSA / LMS | Manufacturing and large manufacturing service. |
EPB (Electric Power Board of Chattanooga) Rate Features & TOU Details
- Three-block GSA structure keyed to demand and energy
- Demand charges begin above 50 kW ($18.30/kW in Block 2)
- Energy declines to 4.640¢/kWh above 15,000 kWh/month
- Monthly TVA Fuel Cost Adjustment applies to all schedules
- Demand billed on the higher of metered kW or 85% of kVA (power factor matters)
For a deeper analysis including cost optimization strategies and historical rate trends:
Read the full EPB (Electric Power Board of Chattanooga) Rate Optimization Guide →Other Data Access Programs
Business Power Tracker
Online energy analytics tool for mid-to-large commercial and industrial customers, providing real-time consumption, demand management, ESG tracking, and scheduled reporting.
- 01Contact EPB Business Services at (423) 648-1500
- 02Confirm account eligibility and provide business details
- 03Receive login credentials and configure reports/alerts
Energy Audit & Consulting (EPB Energy Pros)
No-cost energy analysis and efficiency recommendations for residential, commercial, and industrial customers, connecting to TVA EnergyRight rebates.
- 01Call (423) 648-1372 (residential) or (423) 648-1500 (business)
- 02Schedule a consultation or facility review
- 03Receive a written findings report with savings opportunities
Limitations & Considerations
- ⚠No Green Button / ESPI / Connect My Data support
- ⚠No public developer API or documented aggregator partnerships
- ⚠Raw 15-minute interval data not downloadable via self-service portal
- ⚠No customer-facing EDI program
- ⚠Third-party access is manual (authorization + Business Power Tracker or emailed reports)
EPB (Electric Power Board of Chattanooga) Data Access FAQ
Can a C&I energy consultant get delegated access to our EPB usage data?▾
Yes, but informally. EPB has no Green Button or aggregator API. With written authorization from the account holder, EPB Business Services (423-648-1500) can add a consultant as a Business Power Tracker user or schedule emailed reports. There is no automated/API-based delegation.
Does EPB provide downloadable 15-minute interval data for commercial accounts?▾
Not via self-service. The TUNet AMI collects 15-minute data, but the portal only shows aggregated daily/monthly views. Raw interval data must be requested directly, and Business Power Tracker provides the most granular near-real-time view for eligible C&I accounts.
How do I know which EPB rate schedule applies to my business?▾
It depends on contract/billing demand and energy. Smaller accounts fall under Schedule GSA blocks (50 kW and under, or 50-1,000 kW), accounts over 1,000 kW take the high-demand GSA block, and manufacturing or very large loads may qualify for TDGSA, LGS, or manufacturing schedules. Request a free rate consultation from EPB at (423) 648-3268.
Can EPB C&I customers shop for a competitive electricity supplier?▾
No. Tennessee is not deregulated and EPB buys wholesale power solely from TVA. Cost optimization comes from correct rate-schedule selection, demand management, and power-factor correction rather than supplier switching.
Does EPB charge for power factor / kVA?▾
Yes. EPB measures demand and can bill on kVA where it exceeds metered kW; power factor should generally stay above 0.90 to avoid additional charges, per EPB's commercial billing guidance.
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