aid: bayou-energy
url: https://raw.githubusercontent.com/api-evangelist/bayou-energy/refs/heads/main/apis.yml
name: Bayou Energy
kind: company
description: Bayou Energy provides a utility-bill and usage-data API that lets companies
  collect their customers' utility account, bill, and interval meter data from US
  utilities. Customers link their utility credentials through a hosted onboarding
  flow, and Bayou continuously fetches the full bill and interval history, exposing
  it through a REST API secured with HTTP Basic authentication.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Utility Data
- Energy
- Utility Bills
- Interval Data
- Metering
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
apis:
- aid: bayou-energy:customers
  name: Bayou Energy Customers API
  tags:
  - Customers
  - Connections
  - Credentials
  - Onboarding
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.bayou.energy/reference
  baseURL: https://bayou.energy/api/v2
  properties:
  - url: https://docs.bayou.energy/docs/quickstart
    type: Documentation
  - url: https://docs.bayou.energy/reference
    type: APIReference
  - url: openapi/bayou-energy-openapi.yml
    type: OpenAPI
  description: Create and manage customers, generate a hosted onboarding link for the
    customer to connect their utility credentials, and poll customer status fields
    such as has_filled_credentials, bills_are_ready, and intervals_are_ready.
- aid: bayou-energy:bills
  name: Bayou Energy Bills API
  tags:
  - Bills
  - Utility Bills
  - Charges
  - Tariffs
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.bayou.energy/docs/data-provided-bills
  baseURL: https://bayou.energy/api/v2
  properties:
  - url: https://docs.bayou.energy/docs/data-provided-bills
    type: Documentation
  - url: https://docs.bayou.energy/reference
    type: APIReference
  - url: openapi/bayou-energy-openapi.yml
    type: OpenAPI
  description: Retrieve a customer's utility bills with account numbers, meters, tariffs,
    billing periods, consumption, and itemized delivery and supply charges; upload,
    update, and unlock bill data.
- aid: bayou-energy:intervals
  name: Bayou Energy Intervals API
  tags:
  - Intervals
  - Usage
  - Interval Data
  - Meters
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.bayou.energy/docs/interval-data-availability
  baseURL: https://bayou.energy/api/v2
  properties:
  - url: https://docs.bayou.energy/docs/interval-data-availability
    type: Documentation
  - url: https://docs.bayou.energy/reference
    type: APIReference
  - url: openapi/bayou-energy-openapi.yml
    type: OpenAPI
  description: Retrieve a customer's interval meter data organized by meter, returned
    at 15-minute, hourly, or daily granularity depending on the utility, covering
    the customer's available usage history.
- aid: bayou-energy:meters
  name: Bayou Energy Meters API
  tags:
  - Meters
  - Utilities
  - Coverage
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.bayou.energy/utilities
  baseURL: https://bayou.energy/api/v2
  properties:
  - url: https://docs.bayou.energy/reference
    type: Documentation
  - url: https://docs.bayou.energy/reference
    type: APIReference
  - url: openapi/bayou-energy-openapi.yml
    type: OpenAPI
  description: Surface meter details across a customer's bills and intervals, and look
    up supported utilities and their coverage, availability, and performance through
    the utilities endpoints.
- aid: bayou-energy:webhooks
  name: Bayou Energy Webhooks API
  tags:
  - Webhooks
  - Events
  - Notifications
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.bayou.energy/reference
  baseURL: https://bayou.energy/api/v2
  properties:
  - url: https://docs.bayou.energy/reference
    type: Documentation
  - url: https://docs.bayou.energy/reference
    type: APIReference
  - url: openapi/bayou-energy-openapi.yml
    type: OpenAPI
  description: Subscribe to event notifications - customer_has_filled_credentials,
    customer_must_reauthenticate, new_bill, updated_bill, new_unparsed_bill, bills_ready,
    and intervals_ready - so production integrations react to data availability instead
    of polling.
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/bayouenergy
- type: Website
  url: https://www.bayou.energy/
- type: Documentation
  url: https://docs.bayou.energy/
- type: Plans
  url: plans/bayou-energy-plans-pricing.yml
- type: RateLimits
  url: rate-limits/bayou-energy-rate-limits.yml
- type: FinOps
  url: finops/bayou-energy-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com