Voltus

Voltus OpenADR 2.0a VTN

Standards-based alternative to the REST dispatch integration. Voltus states it "supports OpenADR2.0a via Simple HTTP (PULL)" and that "Voltus provides a VTN, and our partners run one or more VENs". Partners poll https://openadr.voltus.co/vtn/YOUR_VEN_ID/OpenADR2/Simple/EiEvent (recommended once per minute) and reply with an oadrCreatedEvent acknowledgement. Authentication is mutual TLS — the partner submits a Certificate Signing Request to Voltus and presents the returned client certificate. The host is not anonymously reachable (connection refused on a bare HTTPS GET), which is consistent with an mTLS-only endpoint.

GitHub

Documentation

📖
Documentation
https://api.voltus.co/docs/concepts/openadr
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/voltus/refs/heads/main/authentication/voltus-authentication.yml

Other Resources

🔗
Tutorials
https://api.voltus.co/docs/tutorials/openadr
🔗
ChangeLog
https://api.voltus.co/docs/changelog/sandbox-openadr-support
🔗
Conformance
https://raw.githubusercontent.com/api-evangelist/voltus/refs/heads/main/conformance/voltus-conformance.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: voltus:voltus-openadr-vtn
name: Voltus OpenADR 2.0a VTN
description: Standards-based alternative to the REST dispatch integration. Voltus states it "supports
  OpenADR2.0a via Simple HTTP (PULL)" and that "Voltus provides a VTN, and our partners run one or more
  VENs". Partners poll https://openadr.voltus.co/vtn/YOUR_VEN_ID/OpenADR2/Simple/EiEvent (recommended
  once per minute) and reply with an oadrCreatedEvent acknowledgement. Authentication is mutual TLS —
  the partner submits a Certificate Signing Request to Voltus and presents the returned client certificate.
  The host is not anonymously reachable (connection refused on a bare HTTPS GET), which is consistent
  with an mTLS-only endpoint.
humanURL: https://api.voltus.co/docs/concepts/openadr
baseURL: https://openadr.voltus.co
tags:
- OpenADR
- Demand Response
- Standards
- Dispatch
properties:
- type: Documentation
  url: https://api.voltus.co/docs/concepts/openadr
- type: Tutorials
  url: https://api.voltus.co/docs/tutorials/openadr
- type: ChangeLog
  url: https://api.voltus.co/docs/changelog/sandbox-openadr-support
- type: Authentication
  url: authentication/voltus-authentication.yml
- type: Conformance
  url: conformance/voltus-conformance.yml