Public Service Company of Colorado (Xcel Energy) Data Access Guide
Public Service Company of Colorado, an Xcel Energy operating company, serves roughly 1.59 million electric and 1.25 million gas customers across Colorado as a fully regulated utility. It stands out among large IOUs for supporting Green Button Connect My Data (ESPI/OAuth 2.0) and the InfoWise 15-minute interval data service for C&I customers. Third-party access runs through Green Button, My Account delegation, the CEUD authorization form, EDI, and a developer portal.
How to Get Your Public Service Company of Colorado (Xcel Energy) Data: All Access Methods
| Method | 1st Party | 3rd Party | Customer Types | Data Types | Latency | Format |
|---|---|---|---|---|---|---|
| My Account Portal | ✓ | ✓ | Residential & C&I | Billing, monthly/daily usage | Real-time for current data | PDF, table/CSV |
| Green Button Connect My Data | ✓ | ✓ | All customers | Usage and 15-minute interval data | Typically daily | ESPI XML |
| InfoWise | ✓ | ✓ | C&I | 15-minute interval (electric/gas/water) | Monthly, daily, or real-time | Portal/API |
| CEUD Authorization Form | — | ✓ | Third-party authorization | Billing, usage, 15-minute interval | 5-10 business days to authorize | PDF/email |
Billing Data Access
Xcel Energy provides billing and usage data through the My Account portal, with PDF bills and downloadable usage charts/tables. Customers can view 6-, 12-, or 24-month consumption for electric (kWh) or gas (therms). Third parties access data through My Account delegation or the CEUD authorization form.
What Data Is on Your Public Service Company of Colorado (Xcel Energy) Bill
- Monthly billing statements
- Electric (kWh) and gas (therms) consumption
- Average monthly temperature comparisons
- Historical trends and year-over-year comparisons
How to Download Public Service Company of Colorado (Xcel Energy) Bills (Business & Commercial)
- 01Log into My Account and select the service address
- 02Choose electric (kWh) or gas (therms) and a 6/12/24-month view
- 03Download usage tables for analysis
- 04For 15-minute interval data, enroll in InfoWise or use Green Button
How to Download Public Service Company of Colorado (Xcel Energy) Bills (Residential)
- 01Register at https://www.xcelenergy.com/MyAccount with account number, name, ZIP, and email
- 02Log in and open the Billing or My Bill section to view/download PDF bills
- 03Open the Premises > Overview tab to view consumption as chart or table
- 04Use the download buttons to export usage tables for offline analysis
Third-Party Access to Public Service Company of Colorado (Xcel Energy) Billing Data
My Account Delegation
- 01Customer logs into My Account and opens My Profile & Settings or Delegates
- 02Add the third-party representative by name/email or create credentials
- 03Specify the access level (view usage, make payments)
- 04Third party logs in with delegated credentials to view billing and usage
CEUD Authorization Form
- 01Third party completes the Customer Energy Usage Data (CEUD) consent form
- 02Specify requesting entity, purpose, data elements, service type, and time period
- 03Customer reviews, signs, and dates the form (default 3-year consent)
- 04Third party submits the signed form to Xcel Energy for processing (5-10 business days)
Want to understand the charges on your bill?
See the Public Service Company of Colorado (Xcel Energy) Rate Schedules & Tariff Guide →Interval Data & Smart Meters
Xcel Energy has deployed about 1.5 million Itron Gen5 Riva AMI electric meters across Colorado (2020-2024), capturing 15-minute interval data. Customers view daily/hourly/monthly aggregates in My Account; raw 15-minute data is available via Green Button, the InfoWise C&I service, or a CEUD request. History extends up to 24 months.
How to Download Public Service Company of Colorado (Xcel Energy) Interval Data via Green Button
- 01Log into My Account and open My Energy or Data & Privacy
- 02Locate the Green Button / Connect My Data / Share My Data option
- 03Select an approved Green Button provider and review requested permissions
- 04Authorize access; manage or revoke connected apps from Green Button settings
Interval data is essential for rate comparison and TOU analysis.
See which Public Service Company of Colorado (Xcel Energy) rate schedule is best for your usage pattern →Third-Party API Access
Approved Green Button service providers integrate Xcel Energy's ESPI API using OAuth 2.0 to receive customer usage and 15-minute interval data. Xcel also operates a developer portal for API key management. The InfoWise program offers an additional API for C&I interval data.
Available Public Service Company of Colorado (Xcel Energy) API Endpoints
| Function | Endpoint | Method | Format |
|---|---|---|---|
| Retrieve interval usage (ESPI) | Xcel ESPI endpoint (issued on Green Button approval) | GET | ESPI XML (UsagePoint, MeterReading, IntervalReading) |
How to Register as a Public Service Company of Colorado (Xcel Energy) API Vendor
- 01Complete the Green Button Program Service Application and email greenbuttonsupport@xcelenergy.com
- 02Receive approval (up to 10 business days) with API credentials and ESPI endpoint
- 03Implement OAuth 2.0 customer authorization and ESPI API calls
- 04Maintain Green Button compliance and ESPI security standards
EDI (Electronic Data Interchange)
Supported Public Service Company of Colorado (Xcel Energy) EDI Transaction Sets
| Code | Name | Purpose |
|---|---|---|
| 810 | Invoice | Outbound electronic invoice to the business customer |
| 814 | Appliance Control Service | Enrollment/change service request transactions |
| 820 | Payment Order/Remittance | Payment and remittance advice (820 payment not required per DOE data) |
| 867 | Product Inventory/Usage Report | Usage and metering data reporting |
How to Enroll in Public Service Company of Colorado (Xcel Energy) EDI
- 01Determine EDI needs (810 invoice receipt, payment/remittance, usage reporting)
- 02Select an EDI provider or VAN (GXS, Sterling Commerce, etc.)
- 03Contact Xcel Energy EDI support and request the 810 implementation guide
- 04Enroll as an EDI trading partner and receive sender/receiver IDs
- 05Configure VAN or SFTP connections and run test transactions
- 06Go live and reconcile EDI invoices with My Account
Rate Schedules & Tariff Analysis
PSCo's C&I electric design is voltage- and season-driven. Customers are placed on Schedule C (small), SG/SGL (secondary), PG (primary), or TG (transmission), with delivery-cost components falling as service voltage rises. The dominant cost driver on SG/PG/TG is the seasonal generation & transmission demand charge, which is roughly 60-70% higher in summer than winter. CPP and TOU options (SG-CPP, PG-CPP, TG-CPP, STOU) add time-differentiated energy and critical-peak events. Gas C&I customers choose between bundled sales (CG, IG) and transportation (TFS, TFL, TI).
Public Service Company of Colorado (Xcel Energy) Rate Schedule List
| Schedule | Applicability |
|---|---|
| Schedule C | Small commercial, generally <25 kW |
| Schedule SG / SGL | Secondary-voltage C&I (standard and low-load-factor) |
| Schedule PG | Primary-voltage C&I |
| Schedule TG | Transmission-voltage industrial |
| CPP / TOU schedules | C&I electing critical-peak or time-of-use pricing |
| C&I Gas (CG, IG, TFS/TFL/TI) | Commercial/industrial gas sales and transportation |
Public Service Company of Colorado (Xcel Energy) Rate Features & TOU Details
- Voltage-based class progression: Commercial C -> Secondary General SG/SGL -> Primary General PG -> Transmission General TG
- Seasonal generation & transmission demand charges, much higher in summer (Jun-Sep) than winter (Oct-May)
- Low-load-factor option (SGL) recovers G&T cost through energy instead of a demand charge
- Critical-peak-pricing and time-of-use variants (SG-CPP, PG-CPP, TG-CPP, STOU)
- Numerous riders: fuel/ECA, DSM, purchased capacity, transmission cost adjustment
- Separate commercial/industrial gas sales (CG, IG) and transportation (TFS, TFL, TI) schedules under gas tariff P.U.C. No. 6
For a deeper analysis including cost optimization strategies and historical rate trends:
Read the full Public Service Company of Colorado (Xcel Energy) Rate Optimization Guide →Sources
Other Data Access Programs
InfoWise (Empower Intelligence)
Enterprise-grade 15-minute interval data service for C&I customers with monthly, daily, or real-time refresh tiers, supporting electric, gas, and water.
- 01Choose a refresh tier (monthly, daily, real-time)
- 02Submit the InfoWise interest form with meter and account details
- 03Xcel reviews and provisions meters (5-10 business days)
- 04Access data via the portal or integrate the InfoWise API
Rental Usage Portal
Streamlined access to rental/tenant energy data for property owners and managers, with building-level aggregation and third-party service provider access.
- 01Register at rentalusage.xcelenergy.com with account details
- 02View usage for all rental units by property address
- 03Third-party providers register and request property access
- 04Property owner approves provider access to tenant data
Hosting Capacity Maps & Interconnection Portal
Interactive maps showing distributed generation hosting capacity, plus a portal to submit and track DER interconnection applications.
- 01Search the hosting capacity map by address to assess available capacity
- 02Register on the interconnection portal
- 03Submit a DER application and track it through the 9-step process
- 04Request a pre-application report for detailed analysis
Limitations & Considerations
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Public Service Company of Colorado (Xcel Energy) Data Access FAQ
Does Xcel Energy Colorado support Green Button Connect My Data?▾
Yes. PSCo supports Green Button Connect My Data (CMD), an ESPI-compliant OAuth 2.0 standard that lets customers authorize approved third-party apps to automatically receive their usage and 15-minute interval data. The web portal launched in 2020 under a 2017 Colorado PUC settlement.
How do C&I customers get 15-minute interval data?▾
Commercial and industrial customers can get 15-minute interval data through Green Button CMD (via an approved provider), the InfoWise service (monthly/daily/real-time tiers with portal and API access), or by submitting a CEUD form requesting 15-minute data.
How does a third party get authorized to access a customer's data?▾
Three main routes: My Account delegation (customer grants portal credentials), the CEUD authorization form (signed consent specifying purpose, data, and duration), or Green Button CMD (OAuth 2.0 authorization to an approved provider).
What EDI transactions does Xcel Energy support?▾
Xcel supports ANSI X12 transactions including 810 (Invoice), 814 (service requests), 820 (payment/remittance, not required), and 867 (usage reporting), delivered via VAN or FTP. Implementation typically takes 4-6 weeks.
Is retail electric choice available in Colorado?▾
No. Colorado is a fully regulated market with no retail electric choice. PSCo is the monopoly electric and gas provider in its territory, regulated by the Colorado PUC.
How far back does Xcel usage and billing data go?▾
Most systems retain up to 24 months of billing and consumption history. Interval data retention varies by program and meter deployment date.
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