Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Data Access Guide
Cheyenne Light, Fuel & Power, operating as Black Hills Energy since 2016, serves roughly 45,390 electric customers in the Cheyenne, Wyoming region and parts of South Dakota. The utility runs about 39,102 AMI smart meters collecting 15-minute interval data, but commercial and industrial teams should plan around portal-based billing exports — there is no Green Button, EDI, or third-party API program today.
How to Get Your Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Data: All Access Methods
| Method | 1st Party | 3rd Party | Customer Types | Data Types | Latency | Format |
|---|---|---|---|---|---|---|
| My Account Billing Portal | ✓ | — | Residential and commercial | Monthly bills, payment history | Monthly | Web / PDF |
| Export Billing Data | ✓ | — | All portal users | Up to 2 years billing history | On demand | Excel (.xlsx) / PDF |
| Usage Portal | ✓ | — | All portal users | Monthly usage, year-over-year comparison | Monthly | Web visualization |
| Customer Information Release Form | — | ✓ | Consultants/aggregators with signed authorization | Billing and available usage data | Manual processing via customer service | Varies (released by utility) |
| Interval Data (15-min AMI) | — | — | Not customer-accessible | 15-minute kWh (MDMS internal) | 13 months retained | Not exposed |
Billing Data Access
Billing data is available first-party through the Black Hills Energy My Account portal, including up to 2 years of history downloadable as Excel or PDF. There is no formal third-party authorization portal; third parties must work through a signed Customer Information Release Form submitted to customer service.
What Data Is on Your Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Bill
- Current bill amount and due date
- Monthly bill statements with detailed charges
- Bill payment history
- Up to 2 years of historical billing data
How to Download Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Bills (Business & Commercial)
- 01Register the commercial account at https://www.blackhillsenergy.com/my-account/
- 02Open Billing > History for statement and payment detail
- 03Use Export Billing Data to pull up to 2 years in Excel or PDF
- 04For third-party access (consultant, aggregator), submit a signed Customer Information Release Form via 888-890-5554
How to Download Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Bills (Residential)
- 01Navigate to https://www.blackhillsenergy.com/my-account/ and create a profile (account number, name, email, phone)
- 02Log in and click Billing from the menu
- 03View current bill details and payment history
- 04Select History, scroll to the bottom, and click Export Billing Data
- 05Choose a start/end month and Excel (.xlsx) or PDF format, then Download
Third-Party Access to Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Billing Data
Customer Information Release Form
- 01Customer contacts Black Hills Energy customer service at 888-890-5554
- 02Request the Customer Information Release Form
- 03Complete and sign the authorization with the third party's name, company, and address
- 04Specify the data needed and time period
- 05Utility releases available data to the authorized third party
Want to understand the charges on your bill?
See the Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Rate Schedules & Tariff Guide →Interval Data & Smart Meters
Cheyenne Light Fuel & Power deployed AMI under 2009 ARRA funding — approximately 39,102 smart meters recording kWh at 15-minute intervals into a Siemens eMeter EnergyIP meter data management system. Customers see monthly usage graphs and year-over-year comparisons in the portal, but granular interval downloads are not documented, and no third-party interval channel exists.
How to Download Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Interval Data
- 01Log into https://www.blackhillsenergy.com/my-account/
- 02Click Usage from the dashboard menu
- 03View current usage versus the same month last year
- 04Review up to 2 years of usage and temperature history (graphical display only)
Interval data is essential for rate comparison and TOU analysis.
See which Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) rate schedule is best for your usage pattern →Third-Party API Access
Black Hills Energy does not maintain a developer portal, public API, or ESPI interface of its own. Nectar provides API access to Black Hills Energy Wyoming billing data — see docs.nectarclimate.com. Direct third-party access runs through a signed Customer Information Release Form handled manually by customer service. Colorado tariff policy (a corporate reference point) allows Standard customer data at no charge and de-identified Aggregated Data to third parties under PUC Rule 3033(a).
How to Register as a Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) API Vendor
- 01Have the customer contact Black Hills Energy at 888-890-5554 and request the Customer Information Release Form
- 02Complete the form with the third party's name, company, and address
- 03Specify data scope and time period
- 04Submit the signed authorization to the utility
- 05Receive released data from customer service
EDI (Electronic Data Interchange)
Cheyenne Light Fuel & Power does not offer EDI to commercial customers or third parties. No 810, 814, 820, 824, 867, or 997 transaction support, trading partner enrollment, or VAN relationships are documented. Wyoming and South Dakota have no retail electric choice, so supplier EDI infrastructure does not exist.
Rate Schedules & Tariff Analysis
Rates are filed as Cheyenne Light, Fuel & Power d/b/a Black Hills Energy Wyo. P.S.C. Tariff No. 13 in Wyoming and as Black Hills Power, Inc. d/b/a Black Hills Energy tariffs with the South Dakota PUC. Tariff filings reviewed (including SD docket EL15-013) cover meter data privacy but do not establish third-party data access or EDI mechanisms. A South Dakota rate case, EL26-003, was filed February 2026.
Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Rate Features & TOU Details
- Wyo. P.S.C. Tariff No. 13 governs Wyoming electric service (effective July 1, 2018 filing)
- South Dakota tariffs filed with the SD PUC; rate case EL26-003 filed February 2026
- Meter data privacy provisions approved in SD docket EL15-013 (2015)
- No tariff provisions for third-party data access or EDI
For a deeper analysis including cost optimization strategies and historical rate trends:
Read the full Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Rate Optimization Guide →Other Data Access Programs
Billing, Outage & Payment Alerts
Email, text, and phone notifications for bill status, payment reminders, outage updates, and service changes, managed through Communication Preferences in the customer portal.
- 01Log into https://www.blackhillsenergy.com/my-account/
- 02Click Profile from the menu
- 03Select Communication Preferences
- 04Choose email, text, or phone alerts for bills, payments, outages, and service changes
Limitations & Considerations
- ⚠No Green Button (Download My Data or Connect My Data) / ESPI implementation
- ⚠15-minute interval data is collected by AMI but not directly downloadable by customers
- ⚠No EDI support, developer portal, or public API
- ⚠No third-party authorization portal or aggregator partnerships; access requires a manually processed Customer Information Release Form
- ⚠Wyoming and South Dakota have no retail electric choice and do not mandate Green Button or ESPI
Cheyenne Light, Fuel & Power Company (Black Hills Energy Wyoming) Data Access FAQ
How do C&I customers get billing data from Cheyenne Light Fuel & Power (Black Hills Energy)?▾
Log into My Account at https://www.blackhillsenergy.com/my-account/, open Billing > History, and use Export Billing Data to download up to 2 years of statements and payment history as Excel (.xlsx) or PDF. That export is the only structured self-service data channel the utility offers.
Is 15-minute interval data available for commercial accounts?▾
The utility's ~39,102 AMI meters record kWh at 15-minute intervals into a Siemens eMeter EnergyIP MDMS, with roughly 13 months retained. However, interval data is not documented as downloadable by customers — the portal shows monthly usage graphs only. To pursue interval data, ask customer service (888-890-5554) whether it can be released under customer authorization, or escalate to Regulatory Affairs at 605-721-2348.
Does Black Hills Energy Wyoming support Green Button or a usage API?▾
Not natively. Neither Green Button Download My Data nor Connect My Data is implemented, and there is no utility ESPI interface or developer portal. Nectar provides API access to Black Hills Energy Wyoming billing data — see docs.nectarclimate.com. Otherwise, plan for credential-based portal exports and manual authorization workflows.
How can an energy consultant or aggregator access a customer's data?▾
Through a signed Customer Information Release Form: the customer requests the form from customer service (888-890-5554), names the third party, specifies the data and time period, and submits the signed authorization. The utility then releases available data directly to the third party.
Can Wyoming commercial customers shop for a competitive electricity supplier?▾
No. Wyoming and South Dakota are fully regulated states with no retail electric choice. Cheyenne Light, Fuel & Power d/b/a Black Hills Energy is the bundled supplier and distributor, with rates set by the Wyoming PSC (Tariff No. 13) and the South Dakota PUC.
Does the utility support EDI for commercial billing?▾
No. There is no documented support for 810, 814, 820, 824, 867, or 997 transaction sets, no trading partner enrollment, and no VAN relationships. Commercial customers needing electronic billing data should use the portal's Excel billing export instead.
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