Xcel Energy Plans Pricing
Xcel Energy is a regulated U.S. electric and natural gas utility. Its developer portal at developer-apim.aws.xcelenergy.com hosts Green Button Connect My Data (ESPI / NAESB) endpoints and IEEE 2030.5 smart-meter access. There is no public pricing page; Green Button and ESPI access for authorized third parties is governed by state public-utility-commission rules and Xcel's third-party-provider onboarding process, not a commercial API price list.
Xcel Energy Plans Pricing is the machine-readable pricing-plan profile for Xcel Energy on the APIs.io network, conforming to the API Commons Plans specification.
It defines 1 plan, covering enterprise tiers, with named plans including Authorized Third-Party Access.
Tagged areas include Electric Utility, Energy Data, Green Button, ESPI, and IEEE 2030.5.
Plans
Access to Xcel Energy's Green Button Connect My Data and IEEE 2030.5 smart-meter APIs is provided to customers (via OAuth authorization) and to onboarded third-party providers. There is no published commercial price; data access is governed by ESPI / NAESB and state regulatory frameworks rather than a Xcel-set fee.
- Xcel Energy Green Button Connect My Data API
- Xcel Energy Smart Meter IEEE 2030.5 API
Sources
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for plans
4 MCP tools reach this
find_plansBrowse and filter every plan in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/plans/xcel-energy-plans-pricing"curl "https://apis.io/api/v1/plans?limit=25"Discovery needs no key. Ratings and market analysis are Pro.