Wisconsin Gas LLC (We Energies) Data Access Guide
Wisconsin Gas LLC, doing business as We Energies and part of WEC Energy Group, distributes natural gas to roughly 535,000 customers across Wisconsin. C&I customers access billing through My Account, interval-style data via MyMeter and the Energy Information System (EIS), and automated billing through EDI 810/820 — but there is no Green Button or public API.
How to Get Your Wisconsin Gas LLC (We Energies) Data: All Access Methods
| Method | 1st Party | 3rd Party | Customer Types | Data Types | Latency | Format |
|---|---|---|---|---|---|---|
| My Account Portal | ✓ | — | All customers | Billing | Immediate | PDF, Web |
| MyMeter | ✓ | — | AMI-metered accounts | Interval/usage | Near real-time | Charts, CSV |
| EDI 810/820 | ✓ | ✓ | Business only | Billing, payment | Per bill cycle | ANSI X-12 |
| Energy Information System (EIS) | ✓ | ✓ | Gas transportation | Hourly/daily usage | Daily | Web, Reports |
| TPVA-authorized request | — | ✓ | All customers | Usage, billing | 3-5 business days | Spreadsheet/report |
Billing Data Access
Wisconsin Gas customers view and download billing data through the My Account web portal. Business customers can additionally automate bill receipt via EDI 810 invoices.
What Data Is on Your Wisconsin Gas LLC (We Energies) Bill
- Service dates and billing period
- Usage/consumption in therms
- Rate schedule and charges
- Taxes and regulatory fees
- Payment due dates and account balance
How to Download Wisconsin Gas LLC (We Energies) Bills (Business & Commercial)
- 01Register the business account in My Account for online billing
- 02For automation, contact the Business Center (800-714-7777) to enroll in EDI 810 billing
- 03Establish a VAN mailbox and sign the EDI Trading Partner Agreement
- 04Test 810 invoices, then go live to receive machine-readable bills
How to Download Wisconsin Gas LLC (We Energies) Bills (Residential)
- 01Go to we-energies.com/myaccount and sign up
- 02Enter 15-digit account number, exact billing name, and email
- 03Create a password and verify your email
- 04Open Bill History or Account Summary
- 05Select a billing period and click Save PDF to download
Third-Party Access to Wisconsin Gas LLC (We Energies) Billing Data
Third-Party Verification Agreement (TPVA)
- 01Customer completes and signs the TPVA naming the agent
- 02Specify data scope (usage, billing, rates) and duration
- 03Mail signed original to We Energies Customer Service, PO Box 2046, Milwaukee, WI 53201
- 04Agent registers with the Business Center and requests data (3-5 business days)
Want to understand the charges on your bill?
See the Wisconsin Gas LLC (We Energies) Rate Schedules & Tariff Guide →Interval Data & Smart Meters
We Energies has deployed AMI meters across most of its territory, enabling near-real-time consumption views through the MyMeter portal. Gas transportation customers receive hourly/daily data through the Energy Information System (EIS).
How to Download Wisconsin Gas LLC (We Energies) Interval Data via Green Button
- 01Green Button is not supported by We Energies
- 02Use MyMeter to view and export consumption data instead
- 03Transportation customers request hourly/daily data through EIS
Interval data is essential for rate comparison and TOU analysis.
See which Wisconsin Gas LLC (We Energies) rate schedule is best for your usage pattern →Third-Party API Access
We Energies does not currently publish a public developer API, ESPI, or Green Button Connect My Data. Programmatic access is limited to EDI for business billing and manual/third-party-authorized data requests. Nectar provides API access to this utility's billing data with customer authorization — see docs.nectarclimate.com.
How to Register as a Wisconsin Gas LLC (We Energies) API Vendor
- 01Obtain customer authorization via TPVA
- 02Register with the Business Center as an authorized agent
- 03Request data through authorized channels or via Nectar (docs.nectarclimate.com)
Sources
EDI (Electronic Data Interchange)
Supported Wisconsin Gas LLC (We Energies) EDI Transaction Sets
| Code | Name | Purpose |
|---|---|---|
| 810 | Invoice / Bill | Delivers machine-readable bills to business customers |
| 820 | Payment Order / Remittance | Automated ACH/EDI payment of invoices (CCD+ or CTX) |
How to Enroll in Wisconsin Gas LLC (We Energies) EDI
- 01Acquire EDI translation software supporting ANSI X-12 UIG
- 02Establish a VAN mailbox (GXS, SEEBURGER, etc.)
- 03Contact the Business Center (800-714-7777) for the enrollment package
- 04Review the 810 Implementation Guide and sign the EDI Trading Partner Agreement
- 05Test 810 invoices and schedule production go-live
Rate Schedules & Tariff Analysis
We Energies gas rates use a declining-block design across eight tiers: as a C&I account's annual therm volume rises, the per-therm distribution charge falls while the daily customer charge rises. Firm sales (Fg) bundles the commodity (Base Gas $0.5114/therm + monthly PGA); firm transportation (Tf) strips out the commodity for customers who buy gas from a marketer. Interruptible (Ig) trades curtailment risk for lower distribution and base-gas rates.
Wisconsin Gas LLC (We Energies) Rate Schedule List
| Schedule | Applicability |
|---|---|
| Fg-4 | Firm sales 100k-499,999 therms/yr: $15/day, $0.1960/therm dist |
| Fg-6 | Firm sales 1M-7.99M therms/yr: $115/day, $0.1256/therm dist, $0.0058 demand |
| Tf-4 | Firm transport 100k-499,999 therms/yr: $17/day, $0.1235/therm |
| Tf-6 | Firm transport 1M-7.99M therms/yr: $117/day, $0.0531/therm, $0.0058 demand |
Wisconsin Gas LLC (We Energies) Rate Features & TOU Details
- Eight-tier declining-block distribution charges
- Monthly PGA commodity pass-through on sales service
- Demand charge ($/therm/day) added at high-volume tiers (Fg/Tf/Ig-6 and above)
- Firm transportation option for self-supply via marketers
- $2/day transportation administration fee; $0.20/day remote-meter charge
For a deeper analysis including cost optimization strategies and historical rate trends:
Read the full Wisconsin Gas LLC (We Energies) Rate Optimization Guide →Other Data Access Programs
Gas Transaction System (GTS)
Real-time nominations, consumption tracking, and constraint monitoring for transportation customers and marketers.
- 01Call the Business Center at 800-714-7777
- 02Request GTS enrollment as a transportation customer/marketer
- 03Use GTS for nominations and balancing
Pulse Meter Service
Real-time gas consumption signals delivered to customer systems via pulse output for telemetering.
- 01Submit the Natural Gas Pulse Meter Service Application
- 02Provision AC power and phone line
- 03Receive pulse signal to your monitoring system
Limitations & Considerations
- ⚠No Green Button (Download or Connect My Data) support
- ⚠No public developer API for data access
- ⚠MyMeter has no native third-party API; agent access requires credential sharing or manual export
- ⚠EIS limited to gas transportation customers and requires 3-5 business day setup
- ⚠EDI is business-only and requires VAN infrastructure investment
- ⚠Online billing history limited to 24 months; older records by request
Wisconsin Gas LLC (We Energies) Data Access FAQ
Does Wisconsin Gas (We Energies) support Green Button or a public API?▾
No. We Energies does not offer Green Button Download/Connect My Data or a public developer API. Structured access is limited to EDI 810/820 for business billing; usage data is exported manually from MyMeter or EIS, or obtained via a TPVA-authorized request.
How can a C&I customer get interval gas data?▾
AMI-metered accounts can view and export 15-minute to annual data in MyMeter. Gas transportation customers get hourly and daily consumption plus weather/degree-day data through the Energy Information System (EIS).
How does a third party (consultant or marketer) access our data?▾
The customer signs a Third-Party Verification Agreement (TPVA) naming the agent and data scope, and mails it to We Energies. The agent then registers with the Business Center; data requests typically take 3-5 business days. Marketers serving transportation customers use the EIS channel.
What are the current 2026 C&I gas rates?▾
Effective January 1, 2026 (PSCW Docket 5-UR-111), firm sales (Fg) ranges from $0.4353/therm distribution at the smallest tier down to about $0.0939/therm at the largest, plus Base Gas $0.5114/therm and a monthly PGA. Firm transportation (Tf) ranges from $0.3628/therm down to $0.0214/therm with no utility commodity charge.
Should we take firm transportation instead of firm sales?▾
Often yes above ~100,000 therms/year. Firm transportation (Tf) lets you buy gas from an authorized marketer and pay only delivery, avoiding the bundled Base Gas + PGA. You take on daily balancing and imbalance-penalty responsibilities, so model both before switching.
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