aid: consolidated-edison
name: Consolidated Edison
url: >-
  https://raw.githubusercontent.com/api-evangelist/consolidated-edison/refs/heads/main/apis.yml
tags:
  - Energy
  - Fortune 500
  - Green Button
  - Natural Gas
  - New York
  - Steam
  - Utility
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
access: 3rd-Party
created: '2026-03-21'
modified: '2026-04-28'
position: Consumer
specificationVersion: '0.19'
x-type: company
description: >-
  Consolidated Edison, Inc. (Con Edison) is a Fortune 500 holding company that,
  through its subsidiaries, provides electric, natural gas, and steam service
  to customers in New York City and Westchester County. Con Edison does not
  publish a general-purpose developer portal; programmatic data access is
  delivered through the Green Button Connect My Data (GBC) program, which lets
  authorized third parties retrieve customer energy usage data via the NAESB
  Energy Services Provider Interface (ESPI) standard once the customer grants
  consent through Con Edison's authorization portal.
apis:
  - aid: consolidated-edison:green-button-connect
    name: Green Button Connect My Data
    tags:
      - Energy
      - Green Button
      - OAuth2
      - Smart Meter
      - Usage Data
    humanURL: >-
      https://www.coned.com/en/accounts-billing/share-energy-usage-data/become-a-third-party
    properties:
      - url: >-
          https://www.coned.com/en/accounts-billing/share-energy-usage-data/become-a-third-party
        type: Documentation
      - url: >-
          https://www.coned.com/en/business-partners/access-customer-data
        type: Authentication
    description: >-
      Green Button Connect My Data is the OAuth2-based ESPI service that lets
      Con Edison customers authorize a registered third party to receive their
      interval energy usage and account data on a recurring basis. Third
      parties register through Con Edison's onboarding process to obtain
      client credentials, then exchange them for access tokens that retrieve
      ESPI Atom/XML resources for usage points, meter readings, and electric
      power usage summaries.
  - aid: consolidated-edison:green-button-download
    name: Green Button Download My Data
    tags:
      - CSV
      - Energy
      - Green Button
      - Self-Service
      - Usage Data
      - XML
    humanURL: >-
      https://www.coned.com/en/save-money/make-better-energychoices-with-green-button
    properties:
      - url: >-
          https://www.coned.com/en/save-money/make-better-energychoices-with-green-button
        type: Documentation
    description: >-
      Customer-driven file export that lets Con Edison residential and small
      commercial accounts download up to one year of smart-meter interval data
      as CSV or ESPI XML directly from the My Account portal. Useful for
      one-shot analytics, audits, and migrating data into third-party tools
      without requiring an OAuth integration.
common:
  - type: Website
    url: https://www.coned.com
  - type: Customer Portal
    url: https://www.coned.com/en/accounts-billing
  - type: Become a Third Party
    url: >-
      https://www.coned.com/en/accounts-billing/share-energy-usage-data/become-a-third-party
  - type: Share My Data Overview
    url: >-
      https://www.coned.com/en/accounts-billing/share-energy-usage-data/share-my-data
  - type: Investor Relations
    url: https://investor.conedison.com
  - type: Careers
    url: https://www.conedjobs.com
  - type: Privacy Policy
    url: https://www.coned.com/en/about-us/privacy-statement
  - type: Terms of Service
    url: https://www.coned.com/en/about-us/terms-of-use
  - type: Support
    url: https://www.coned.com/en/contact-us
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com