Energy Information Administration

The U.S. Energy Information Administration (EIA) is committed to its free and open data by making it available through an Application Programming Interface (API) and its open data tools. The EIA Open Data API v2 is multi-faceted and contains time-series datasets organized by the main energy categories, including electricity, natural gas, petroleum, coal, nuclear, renewables, total energy, international energy statistics, the State Energy Data System (SEDS), and CO2 emissions aggregates.

Energy Information Administration publishes 10 APIs on the APIs.io network, including CO2 Emissions API, Coal API, Discovery API, and 7 more. Tagged areas include Energy, Federal-Government, and Open Data.

Energy Information Administration’s developer surface includes authentication, documentation, signup flow, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

31.0/100 thin ▬ flat Agent 23/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Energy Federal-Government Open Data

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 31.0/100 · thin

Contract Quality 11.1 / 21

Developer Ergonomics 4.0 / 17

Access Clarity 4.9 / 17

Operational Transparency 1.2 / 11

Contract Governance 0.0 / 10

Discoverability 5.0 / 9

Regulatory Posture 3.3 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 4 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Government & Public Sector regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/energy-information-administration: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 10

Individual APIs this provider publishes, each with its own machine-readable definition.

Energy Information Administration CO2 Emissions API

CO2 emissions aggregates by state and sector.

Energy Information Administration Coal API

Coal production, shipments, consumption, and trade data.

Energy Information Administration Discovery API

Browse the API tree to discover available routes, facets, and metadata.

Energy Information Administration Electricity API

Electricity generation, retail sales, and balancing authority data.

Energy Information Administration International API

International energy statistics and projections.

Energy Information Administration Natural Gas API

Natural gas production, prices, storage, and trade data.

Energy Information Administration Nuclear API

Nuclear plant generator outage data.

Energy Information Administration Petroleum API

Crude oil reserves, refining, consumption, and stocks data.

Energy Information Administration SEDS API

State Energy Data System.

Energy Information Administration Total Energy API

Comprehensive energy summaries across all sources.

Scroll for all 10

Open Collections 12

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions Coal API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions Discovery API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions Electricity API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions International API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions Natural Gas API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions Nuclear API

OPEN COLLECTION

U.S. Energy Information Administration Open Data API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions Petroleum API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions SEDS API

OPEN COLLECTION

U.S. Energy Information Administration Open Data CO2 Emissions Total Energy API

OPEN COLLECTION

Scroll for all 12

Pricing Plans 1

Published pricing tiers and plan structures.

Energy Information Administration Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Energy Information Administration Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Energy Information Administration Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Energy Information Administration Authentication

apiKey · 1 scheme

SECURITY

Energy Information Administration Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Energy Information Administration Agentic Access

13 operations

13 operations · 0 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Signup

Signup

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

API Browser

API Browser

Bulk Downloads

Bulk Downloads

Excel Add-in

Excel Add-in

Source (apis.yml)

aid: energy-information-administration
name: Energy Information Administration
url: https://raw.githubusercontent.com/api-evangelist/energy-information-administration/refs/heads/main/apis.yml
tags:
- Energy
- Federal-Government
- Open Data
tags_raw:
- Energy
- Federal Government
- Open Data
kind: contract
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/energy-information-administration.png
access: 3rd-Party
created: '2024-12-03'
modified: '2026-05-19'
position: Consuming
description: The U.S. Energy Information Administration (EIA) is committed to its free and open data by making it available
  through an Application Programming Interface (API) and its open data tools. The EIA Open Data API v2 is multi-faceted and
  contains time-series datasets organized by the main energy categories, including electricity, natural gas, petroleum, coal,
  nuclear, renewables, total energy, international energy statistics, the State Energy Data System (SEDS), and CO2 emissions
  aggregates.
apis:
- aid: energy-information-administration:energy-information-administration-co2-emissions-api
  name: Energy Information Administration CO2 Emissions API
  description: CO2 emissions aggregates by state and sector.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - CO2 Emissions
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-co2-emissions-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-coal-api
  name: Energy Information Administration Coal API
  description: Coal production, shipments, consumption, and trade data.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - Coal
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-coal-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-discovery-api
  name: Energy Information Administration Discovery API
  description: Browse the API tree to discover available routes, facets, and metadata.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-discovery-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-electricity-api
  name: Energy Information Administration Electricity API
  description: Electricity generation, retail sales, and balancing authority data.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - Electricity
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-electricity-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-international-api
  name: Energy Information Administration International API
  description: International energy statistics and projections.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - International
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-international-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-natural-gas-api
  name: Energy Information Administration Natural Gas API
  description: Natural gas production, prices, storage, and trade data.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - Natural Gas
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-natural-gas-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-nuclear-api
  name: Energy Information Administration Nuclear API
  description: Nuclear plant generator outage data.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - Nuclear
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-nuclear-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-petroleum-api
  name: Energy Information Administration Petroleum API
  description: Crude oil reserves, refining, consumption, and stocks data.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - Petroleum
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-petroleum-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-seds-api
  name: Energy Information Administration SEDS API
  description: State Energy Data System.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - SEDS
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-seds-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
- aid: energy-information-administration:energy-information-administration-total-energy-api
  name: Energy Information Administration Total Energy API
  description: Comprehensive energy summaries across all sources.
  humanURL: https://www.eia.gov/opendata/
  baseURL: https://api.eia.gov/v2
  tags:
  - Total Energy
  properties:
  - type: OpenAPI
    url: openapi/energy-information-administration-total-energy-api-openapi.yml
  - type: Documentation
    url: https://www.eia.gov/opendata/
  - type: API Browser
    url: https://www.eia.gov/opendata/browser/
  - type: Signup
    url: https://www.eia.gov/opendata/register.php
common:
- type: AgenticAccess
  url: agentic-access/energy-information-administration-agentic-access.yml
- type: DomainSecurity
  url: security/energy-information-administration-domain-security.yml
- type: Authentication
  url: authentication/energy-information-administration-authentication.yml
- type: GitHubOrganization
  url: https://github.com/eiagov
- type: LinkedIn
  url: https://www.linkedin.com/company/u-s-energy-information-administration
- type: Website
  url: https://www.eia.gov
- type: Documentation
  url: https://www.eia.gov/opendata/
- type: API Browser
  url: https://www.eia.gov/opendata/browser/
- type: Signup
  url: https://www.eia.gov/opendata/register.php
- type: Bulk Downloads
  url: https://www.eia.gov/opendata/bulkfiles.php
- type: Excel Add-in
  url: https://www.eia.gov/opendata/excel/
- url: https://www.eia.gov/rss/todayinenergy.xml
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
specificationVersion: '0.23'

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