4-County Electric Power Association Data Access Guide

4-County Electric Power Association is a member-owned rural cooperative and TVA distributor serving roughly 51,000 accounts across nine East Central Mississippi counties. It offers a self-service web/mobile portal with daily usage, and is mid-deployment on Itron Gen5 AMI; no Green Button, API, or EDI program is documented yet.

Mississippi · Electric Cooperative·51,268 customers·Fully supported by Nectar·Last updated June 4, 2026

How to Get Your 4-County Electric Power Association Data: All Access Methods

Method1st Party3rd PartyCustomer TypesData TypesLatencyFormat
My 4-County Portal (billing)Residential, Commercial, IndustrialBills, payments, daily usageDaily/monthlyHTML / on-screen
My Electric Account mobile appAll customersBills, payments, daily usageDaily/monthlyNative app (HTML)
Interval / Green ButtonNone (pending AMI)N/AN/AN/A
EDINoneN/AN/AN/A
01

Billing Data Access

4-County provides billing data exclusively through its My 4-County self-service portal and the My Electric Account mobile app. Customers view billing history, daily usage, and payment history on screen. There is no documented machine-readable export and no formal third-party billing data program.

What Data Is on Your 4-County Electric Power Association Bill

  • Current and historical billing information
  • Daily electricity usage
  • Payment history
  • Billing alerts and reminders

How to Download 4-County Electric Power Association Bills (Business & Commercial)

  1. 01Log in to https://myaccount.4county.org with the commercial account
  2. 02View invoices, payment history, and daily usage
  3. 03Request copies of historical bills from customer service at 1-800-431-1544
  4. 04For business billing or EDI questions, ask for the business billing department

How to Download 4-County Electric Power Association Bills (Residential)

  1. 01Visit https://myaccount.4county.org or https://my4county.org
  2. 02Click Create Online Account / Sign Up
  3. 03Provide your 12-digit account number plus phone last-4 or billing zip
  4. 04Create a username and password and verify email
  5. 05Log in to view billing and daily usage

Third-Party Access to 4-County Electric Power Association Billing Data

Manual customer-mediated sharing

  1. 01Customer signs an authorization letter naming the third party
  2. 02Customer captures/exports billing and usage from the portal
  3. 03Customer shares the data with the third party outside the utility system
  4. 04Note: no encryption or formal sharing mechanism; no standardized form
HTML/web portal displayIndividual bill PDFs (requires portal verification)Paper bills on request

Want to understand the charges on your bill?

See the 4-County Electric Power Association Rate Schedules & Tariff Guide →

02

Interval Data & Smart Meters

4-County is mid-deployment on Itron Gen5 AMI (kicked off July 2020 with NRTC). Currently only daily aggregated usage is exposed through the portal; no customer-facing interval data download or Green Button implementation is documented. Interval data download may follow once AMI deployment completes.

Meter Technology
Itron Gen5 AMI (phased rollout, ongoing as of 2024-2025).
Electric Granularity
Daily usage in portal; 15/30-minute interval data not yet publicly accessible.
Gas Granularity
Not applicable (electric only)

How to Download 4-County Electric Power Association Interval Data via Green Button

  1. 01Green Button is not currently implemented
  2. 02Log in to https://myaccount.4county.org and open the Usage section for daily usage charts
  3. 03Monitor 4-County announcements for a future Green Button / interval download portal
  4. 04Contact 1-800-431-1544 to ask about interval data availability timeline

Interval data is essential for rate comparison and TOU analysis.

See which 4-County Electric Power Association rate schedule is best for your usage pattern →

03

Green Button Access

Download My Data

No Green Button Download My Data implementation is documented. Daily usage is viewable in the portal but no ESPI XML export exists. May become available as Itron Gen5 AMI deployment completes.

Available To
Not available

Connect My Data

No Green Button Connect My Data / OAuth third-party authorization program is documented.

API Standard
N/A
Available To
Not available

04

Third-Party API Access

4-County publishes no third-party data API, developer portal, or aggregator partnership. The CIS vendor is not publicly identified. Third-party access today is limited to manual, customer-mediated data sharing. A formal Green Button CMD / OAuth program could follow AMI completion but is not yet available.

Program
No third-party API
Auth Method
None (manual authorization only)
Rate Limits
Not applicable
Interval Latency
Not available

How to Register as a 4-County Electric Power Association API Vendor

  1. 01Obtain a signed customer authorization letter
  2. 02Have the customer export/screenshot portal data
  3. 03Receive data from the customer outside the utility system
  4. 04Monitor for a future Green Button CMD launch

05

EDI (Electronic Data Interchange)

How to Enroll in 4-County Electric Power Association EDI

  1. 01No EDI program is documented (no 810/814/820/867)
  2. 02Business customers should call 1-800-431-1544 and ask for business billing
  3. 03Alternative B2B payment options include ACH/bank draft, credit card draft, and online portal

06

Rate Schedules & Tariff Analysis

4-County's C&I rates mirror the TVA distributor structure: a base customer charge, volumetric energy charge, and a demand charge based on the highest 30-minute metered demand, all adjusted monthly by the TVA Adjustment Addendum. The system-wide average retail price is about 13.16 cents/kWh (below the Mississippi and national averages). Specific schedule $ values are not published on 4-County's public pages; demand management and the time-of-day TGSA option are the primary C&I cost levers.

4-County Electric Power Association Rate Schedule List

ScheduleApplicability
General Power GSAC&I at 5,000 kW or less
General Power GSB / MSB5,000-15,000 kW (MSB for manufacturing SIC 20-39)
Time-of-Day TGSAC&I with on/off-peak demand 5,000 kW or less

4-County Electric Power Association Rate Features & TOU Details

  • GSA/GSB/MSB/TGSA structure scales with contract demand
  • Demand charge based on the highest 30-minute metered demand
  • TGSA offers on-peak/off-peak pricing for load-shifting customers
  • All charges adjusted by the current TVA Adjustment Addendum
  • System average ~13.16 cents/kWh (verified, below MS and US averages)

For a deeper analysis including cost optimization strategies and historical rate trends:

Read the full 4-County Electric Power Association Rate Optimization Guide →

07

Other Data Access Programs

Itron Gen5 AMI Deployment

Multi-year AMI rollout (started July 2020 with NRTC) that may eventually enable interval data downloads and a Green Button CMD portal.

  1. 01Monitor 4-County announcements for AMI completion
  2. 02Ask customer service about interval data timeline
  3. 03Plan integration for a future Green Button OAuth flow

FASTnet Fiber Broadband

4-County subsidiary delivering gigabit fiber across the territory, supporting future smart-grid connectivity (not currently a data-access channel).

  1. 01Note FASTnet as smart-grid backhaul
  2. 02Not relevant to current customer data access

08

Limitations & Considerations

  • No Green Button (Download or Connect My Data) implementation
  • No customer-facing interval data download (AMI deployment ongoing)
  • No third-party API, developer portal, or aggregator partnerships
  • No EDI support; no machine-readable export (CSV/XML/JSON) documented
  • Third-party access is manual and customer-mediated only
  • Published C&I tariffs show rate structure but not specific $ rates (set by TVA Adjustment Addendum)

09

4-County Electric Power Association Data Access FAQ

Can my energy consultant get my 4-County interval data?

Not via an automated channel. 4-County has no Green Button, API, or aggregator program. The current path is manual: the customer views/exports billing and daily usage from the My 4-County portal and shares it under a signed authorization letter.

Is 15-minute interval data available for C&I accounts?

Not yet to customers. 4-County is deploying Itron Gen5 AMI; only daily usage is exposed in the portal today. Interval downloads may follow once deployment completes.

Does 4-County support EDI (810/820/867) for business billing?

No EDI program is documented. Business customers should call 1-800-431-1544 for the business billing department and use ACH/bank draft or the online portal as alternatives.

Where can I see C&I rate schedules?

4-County's commercial rates (General Power GSA/GSB, Manufacturing Service MSB, Time-of-Day TGSA) are published at 4county.org/business/commercial-billing-rates/. They follow the TVA distributor structure with charges adjusted by the current TVA Adjustment Addendum.

Can C&I customers choose a different supplier?

No. 4-County is a member-owned TVA distributor in a regulated market with no retail choice; power is bought wholesale from TVA and sold at board-approved rates.

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