Arcadia

aid: arcadia-power
url: https://raw.githubusercontent.com/api-evangelist/arcadia-power/refs/heads/main/apis.yml
apis:
  - aid: arcadia-power:arcadia-plug-api
    name: Arcadia Plug API
    tags:
      - Energy
      - Utility Data
      - Clean Energy
      - Bills
      - Meters
      - Intervals
    humanURL: https://docs.arcadia.com/reference/introduction
    baseURL: https://api.arcadia.com/plug
    properties:
      - url: https://docs.arcadia.com/reference/introduction
        type: Documentation
      - url: https://docs.arcadia.com/docs/api-quick-start-guide
        type: GettingStarted
      - url: openapi/arcadia-plug-api-openapi.yml
        type: OpenAPI
      - url: json-schema/arcadia-statement-schema.json
        type: JSONSchema
      - url: json-schema/arcadia-meter-schema.json
        type: JSONSchema
      - url: json-schema/arcadia-interval-schema.json
        type: JSONSchema
      - url: json-ld/arcadia-power-context.jsonld
        type: JSONLD
    description: >-
      The Arcadia Plug API is the flagship developer surface of the Arc data platform — programmatic access to utility
      bill, statement, meter, interval, site, and provider data sourced from thousands of US and international
      utilities. Plug powers solar/storage modeling, EV charging, energy management, property management, and carbon
      accounting use cases. OAuth 2.0 client-credentials authentication; versioned via the Arcadia-Version header
      (current default 2024-02-21).
  - aid: arcadia-power:arcadia-connect-api
    name: Arcadia Connect API
    tags:
      - Energy
      - Utility Data
      - Authentication
      - Credentials
      - Onboarding
    humanURL: https://docs.arcadia.com/docs/connect-guide
    properties:
      - url: https://docs.arcadia.com/docs/connect-guide
        type: Documentation
    description: >-
      Arcadia Connect is a hosted credential-collection web experience that handles utility account onboarding —
      credential capture, MFA flows, one-time passcodes, and credential refresh — without requiring partners to handle
      utility passwords directly. The accompanying Connect API generates encoded session URLs and exposes credential
      lifecycle endpoints (create, update, refresh, disable).
  - aid: arcadia-power:arcadia-signal-api
    name: Arcadia Signal API
    tags:
      - Energy
      - Utility Data
      - Tariff
      - Rates
      - Real-Time
    humanURL: https://docs.arcadia.com/v2022-12-21-Signal/docs/quick-start
    properties:
      - url: https://docs.arcadia.com/v2022-12-21-Signal/docs/quick-start
        type: Documentation
    description: >-
      Arcadia Signal provides utility tariff and energy rate data and calculations for use in cost-benefit analyses,
      bill audits, project forecasting, and financial modeling. Signal powers the Tariff & Energy Rate Calculator
      product and supports customers building solar, storage, EV charging, and demand-response economics.
  - aid: arcadia-power:arcadia-webhooks-api
    name: Arcadia Webhooks API
    tags:
      - Energy
      - Webhooks
      - Events
      - Notifications
    humanURL: https://docs.arcadia.com/reference/list-webhooks
    properties:
      - url: https://docs.arcadia.com/reference/list-webhooks
        type: Documentation
    description: >-
      List, retrieve, and resend webhooks for asynchronous Plug platform events including statement availability, meter
      activation, interval data readiness, and credential lifecycle changes. Arcadia recommends webhooks over polling
      for production integrations.
  - aid: arcadia-power:arcadia-utility-cloud-api
    name: Arcadia Utility Cloud API (Legacy)
    tags:
      - Energy
      - Utility Data
      - Legacy
    humanURL: https://docs.arcadia.com/v1.0-Utility-Cloud/docs/api-quick-start-guide
    properties:
      - url: https://docs.arcadia.com/v1.0-Utility-Cloud/docs/api-quick-start-guide
        type: Documentation
      - url: https://docs.arcadia.com/v1.0-Utility-Cloud/reference/introduction
        type: Documentation
    description: >-
      The legacy Utility Cloud REST API — predecessor to the Plug API — still documented for existing integrations. New
      integrations should use the Plug API; the Utility Cloud version remains available for backward compatibility.
name: Arcadia
tags:
  - Energy
  - Clean Energy
  - Utility Data
  - Climate
  - Sustainability
  - Carbon Accounting
  - Solar
  - Storage
  - EV Charging
  - Decarbonization
  - Energy Intelligence
kind: contract
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
access: 3rd-Party
common:
  - type: Portal
    url: https://www.arcadia.com
  - type: Documentation
    url: https://docs.arcadia.com/
  - type: Documentation
    name: Arc Platform
    url: https://www.arcadia.com/arc
  - type: GettingStarted
    url: https://docs.arcadia.com/docs/api-quick-start-guide
  - type: Documentation
    name: Arcadia Data Model
    url: https://docs.arcadia.com/docs/arcadia-data-model
  - type: SignUp
    url: https://dashboard.arcadia.com
  - type: GitHubOrganization
    url: https://github.com/arcadiapower
  - type: Blog
    url: https://www.arcadia.com/blog
  - type: ChangeLog
    url: https://docs.arcadia.com/changelog
  - type: PrivacyPolicy
    url: https://www.arcadia.com/privacy-policy
  - type: TermsOfService
    url: https://www.arcadia.com/terms-of-service
  - type: LinkedIn
    url: https://www.linkedin.com/company/arcadiapower
  - type: Press
    url: https://www.arcadia.com/press
  - type: Documentation
    name: Plug API Reference
    url: https://docs.arcadia.com/reference/introduction
  - type: Documentation
    name: Signal API Quick Start
    url: https://docs.arcadia.com/v2022-12-21-Signal/docs/quick-start
  - type: Documentation
    name: Arcadia Connect Guide
    url: https://docs.arcadia.com/docs/connect-guide
  - type: Documentation
    name: Versioning Header
    url: https://docs.arcadia.com/reference/introduction
  - type: Documentation
    name: LLMs.txt for AI agents
    url: https://docs.arcadia.com/llms.txt
  - type: Plans
    url: plans/arcadia-power-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/arcadia-power-rate-limits.yml
  - type: FinOps
    url: finops/arcadia-power-finops.yml
  - type: Features
    data:
      - Arc — unified utility data platform for bills, meters, intervals, providers, and sites
      - Plug API for programmatic access to statements, meters, interval data, accounts, sites, providers, and files
      - >-
        Arcadia Connect hosted credential UI handles utility logins, MFA, and one-time passcodes without partners
        storing utility credentials
      - Signal API for tariff calculations, energy rates, and rate-based cost-benefit analysis
      - 15-minute interval data for electric meters with bulk and on-demand delivery
      - Coverage across thousands of US utilities plus international expansion
      - OAuth 2.0 client-credentials authentication with one-hour bearer tokens
      - Arcadia-Version request header for date-pinned API versioning (default 2024-02-21)
      - Sandbox mode for safe end-to-end testing of credentials, statements, and intervals
      - >-
        Webhook events for statement availability, meter activation, interval readiness, credential MFA, and lifecycle
        changes
      - CSV download requests and bulk export streaming for large statement and interval pulls
      - Arcadia Data Model normalizes provider tariffs, charges, taxes, and usage into a unified shape
      - Enterprise Utility Bill Management, Energy Procurement Advisory, and Sustainability Reporting solutions
      - >-
        ENGIE Impact acquired (April 2026) — sustainability advising, utility bill management, and procurement
        consultancy now under Arcadia
      - Trusted by Ford, EVgo, Enphase, Oracle, UPS, Conagra, Penske, Iron Mountain, Intuit, and 25% of the Fortune 500
      - Manages nearly $100B in utility spend and 580 million MWh of annual electricity usage post-ENGIE Impact
      - >-
        Built for solar & storage, EV charging, energy management, property management, and carbon accounting
        integrators
    sources:
      - https://www.arcadia.com
      - https://www.arcadia.com/arc
      - https://docs.arcadia.com
      - https://docs.arcadia.com/reference/introduction
      - https://docs.arcadia.com/docs/api-quick-start-guide
      - https://www.arcadia.com/press/arcadia-acquires-engie-impact
    updated: '2026-05-25'
created: '2026-05-25T00:00:00.000Z'
modified: '2026-05-25'
position: Consuming
description: >-
  Arcadia is a clean-energy access and energy-intelligence company that operates Arc, a utility data platform giving
  developers programmatic access to utility bills, statements, meters, interval (15-minute) usage data, tariff rates,
  and provider metadata across thousands of US and international utilities. Arc combines the Plug API for utility data,
  Arcadia Connect for hosted credential collection and MFA, Signal for tariff and rate calculations, and webhooks for
  asynchronous events. Arcadia powers solar and storage modeling, EV charging, energy management, property management,
  and carbon accounting for customers including Ford, EVgo, Enphase, Oracle, UPS, Conagra, Penske, and ~25% of the
  Fortune 500. In April 2026 Arcadia acquired ENGIE Impact, adding utility bill management, energy procurement advisory,
  and sustainability reporting capabilities.
maintainers:
  - FN: Kin Lane
    email: info@apievangelist.com
    X: apievangelist
    url: https://apievangelist.com