# Arcadia

**Canonical:** https://apis.io/providers/arcadia-power/  
**Website:** https://www.arcadia.com  
**APIs profiled:** 15

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.

## Kin Score — 53.9 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 53.9).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 64.4 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 50.0 |
| Developer Ergonomics | 44.0 |
| Commercial Clarity | 60.5 |
| Access Clarity | 60.5 |

Regulatory layer — **Energy & Utilities**: 37.8 (matched via tags).

## Agent readiness — 32.1 (agent-aware)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (15)

- **Arcadia Connect API** — Arcadia Connect is a hosted credential-collection web experience that handles utility account onboarding — credential capture, MFA flows, one-time passcodes, and credential refr...
- **Arcadia Signal API** — 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 p...
- **Arcadia Webhooks API** — List, retrieve, and resend webhooks for asynchronous Plug platform events including statement availability, meter activation, interval data readiness, and credential lifecycle c...
- **Arcadia Utility Cloud API (Legacy)** — 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...
- **Arcadia Accounts API** — Utility accounts discovered for a credential.
- **Arcadia Credentials API** — Utility-login credentials used to pull data on behalf of customers.
- **Arcadia Files API** — Source documents (PDFs, etc.) for statements and other artifacts.
- **Arcadia Intervals API** — Time-series consumption data, typically 15-minute resolution.
- **Arcadia Meters API** — Individual measurement devices associated with accounts and sites.
- **Arcadia OAuth API** — Access token issuance.
- **Arcadia Organizations API** — Top-level organization resource.
- **Arcadia Providers API** — Utility providers supported by the platform.
- **Arcadia Sites API** — Physical service locations grouping meters and accounts.
- **Arcadia Statements API** — Utility bills / statements pulled from the provider.
- **Arcadia Webhooks API** — Asynchronous events for statement, meter, and credential lifecycle.

## Agentic access (1)

- **Arcadia Power Agentic Access** — 26 operations · 6 acting

## Security (4)

- **Arcadia Power Authentication** — http · 1 scheme
- **Arcadia Power Domain Security** — TLSv1.3 · HSTS · DMARC
- **Arcadia Power Vulnerability Disclosure** — disclosure policy published
- **Arcadia Power Trust Center** — SOC 2, ISO 27001

## Plans (1)

- **Arcadia Power Plans Pricing**

## Tags

Energy, Clean Energy, Utility Data, Climate, Sustainability, Carbon Accounting, Solar, Storage, EV Charging, Decarbonization, Energy Intelligence

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