WEC ENERGY GROUP, INC. — Investor Relations & Filings
WEC Energy Group, Inc. is an energy holding company that provides regulated electricity and natural gas services to several million customers through its utility subsidiaries. The company's core activities include the generation of electricity from a diverse portfolio of sources, including conventional and renewable assets, and the distribution of electricity and natural gas. It manages an extensive infrastructure of power plants, as well as electric and natural gas transmission and distribution networks. The company focuses on providing reliable energy delivery while investing in sustainability and a transition to cleaner energy sources.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| WEC ENERGY GROUP EMPLOYEE RETIREMENT SAVINGS PLAN 11-K | 2026-05-28 | English | |
| WEC ENERGY GROUP LIMITED RETIREMENT SAVINGS PLAN 11-K | 2026-05-28 | English | |
| WEC ENERGY GROUP RETIREMENT SAVINGS PLAN 11-K | 2026-05-28 | English | |
| 8-K - WEC ENERGY GROUP, INC. (0000783325) (Filer) | 2026-05-12 | English | |
| 8-K | 2026-05-11 | English | |
| 8-K | 2026-05-07 | English |
Browse filings by year
17 yearsMarket data
Market data not available
Price history
Peer group · Electric power transmission and distribution activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
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ALLIANT ENERGY CORP
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ALUPAR INVESTIMENTO S/A
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AMEREN CORP
A public utility providing electricity and natural gas in M…
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AEE | US | Electricity, gas, steam and air… |
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AMERICAN ELECTRIC POWER CO INC
Generates, transmits, and distributes electricity to over f…
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AEP | US | Electricity, gas, steam and air… |
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AMPLA ENERGIA E SERVIÇOS S.A.
Distributes and generates electric power across Rio de Jane…
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— | BR | Electricity, gas, steam and air… |
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Anzen India Energy Yield Plus Trust
InvIT acquiring and managing power transmission and solar e…
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ANZEN | IN | Electricity, gas, steam and air… |
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ATCO LTD.
Diversified global corporation focused on essential infrast…
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ACO.X | CA | Electricity, gas, steam and air… |
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AUSGRID FINANCE PTY LIMITED
Bond issuer for financing, managing, and maintaining extens…
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8TMB | SG | Electricity, gas, steam and air… |
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AUSNET SERVICES HOLDINGS PTY LTD
Operates regulated electricity and gas networks and commerc…
|
ANV | AU | Electricity, gas, steam and air… |
|
AVISTA CORP
An energy company that produces, transmits, and distributes…
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AVA | US | Electricity, gas, steam and air… |
WEC ENERGY GROUP, INC. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30110/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30110 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30110 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30110 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30110}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for WEC ENERGY GROUP, INC. (id: 30110)"
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