# Southern Company

**Canonical:** https://apis.io/providers/southern-company/  
**Website:** https://www.southerncompany.com/  
**APIs profiled:** 0

Southern Company is an Atlanta-headquartered energy holding company and one of the largest producers of electricity in the United States, serving approximately 9 million electric and natural gas customers through Alabama Power, Georgia Power, Mississippi Power, Southern Power, Southern Company Gas (Atlanta Gas Light, Nicor Gas, Virginia Natural Gas, Chattanooga Gas), Southern Nuclear, PowerSecure, Southern Linc and Southern Telecom. It sits at the vertically-integrated regulated-utility layer of the value chain — it owns generation, transmission and distribution, operates its own balancing authority rather than belonging to an ISO/RTO, and runs a FERC-approved bid-based energy auction for wholesale power in the Southeast. Its API posture is honestly closed on both sides of the sector's two-speed split. There is no consumer data mandate in Alabama, Georgia or Mississippi and Southern Company does not implement Green Button Download My Data or Connect My Data, is not listed by the Green Button Alliance, and publishes no ESPI endpoint — a customer can only export their own interval data as a spreadsheet after logging into My Power Usage, and a third party gets billing history only through a signed paper release form. On the market side the FERC-required auction clearing prices and weighted-average hour-ahead transaction prices are posted as public web pages, but they are JavaScript-rendered HTML with no CSV, no feed and no API behind them. A production Apigee API gateway is live at api.southernco.com and developer.southernco.com resolves behind an Imperva edge, so the platform machinery exists internally, but no proxy, no specification and no documentation are published to anyone outside the company.

## Kin Score — 13.2 / 100 (emerging)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 13.2).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 2.4 |
| Commercial Clarity | 27.6 |
| Access Clarity | 27.6 |

Regulatory layer — **Energy & Utilities**: 25.7 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Security (1)

- **Southern Company Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Energy, United States, Utilities, Electricity, Gas, Grid, Smart Metering, Nuclear, Energy Markets, Renewables

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/southern-company/). Scores are computed from the provider's own public artifacts under a published rubric.