Southern Company10-Q: Market expansionApr 29, 2026

Southern Company Gas invests $182M in transmission and distribution asset construction

What happened

Southern Company Gas increased its property, plant, and equipment by $182 million in Q1 2026, primarily for constructing new transmission and distribution assets.

Source

SEC EDGARApr 29, 2026

Quarterly report (Form 10-Q)

Southern Company 10-Q

Filing excerpt

an increase of $182 million in total property, plant, and equipment primarily related to the construction of transmission and distribution assets;

sec.gov/Archives/edgar/data/3153/000009212226000034/so-20260331.htmRead the full source

Other signals in this filing (8)

Cash flow concernCompany faces potential $3.8B collateral call if credit rating drops to junk status.Cash flow concernApr 29, 2026
Legacy modernizationSouthern Power is executing 'Wind Repowering Projects' to modernize generation assets.Legacy modernizationApr 29, 2026
Sustainability investmentGeorgia Power explicitly invests in battery energy storage as part of a major infrastructure program.Sustainability investmentApr 29, 2026
Debt refinancingSouthern Company raises $1.3B in new debt and $506M in equity in Q1 2026.Debt refinancingApr 29, 2026
Capex increaseSouthern Company Gas increases PP&E by $182M for infrastructure construction.Capex increaseApr 29, 2026
Platform strategySouthern Power advances wind repowering projects, monetizing tax creditsPlatform strategyApr 29, 2026
Debt refinancingSouthern Company has an ongoing program to replace high-cost debt with lower-cost capital.Debt refinancingApr 29, 2026
Environmental liabilityCompany sets $1M threshold for disclosing environmental legal proceedings with government.Environmental liabilityApr 29, 2026

Extracted by Autobound

From the Signal API record

Signal: 10-Q: Market expansion

What this signalsFilings often name leadership changes, deals and spending plans.

Fiscal year end: 03/31
Filed: Apr 29, 2026

More 10-Q signals at other companies

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SEC 10-QScholastic CorporationCore school channels decline with fewer book fairs and lower club participation.SEC 10-QSep 25, 2026

The full record

From the Signal API record

Numbers

Dollar figure: $182M (Investment in construction of transmission and distribution assets)

Details

CIK: 3153
Accession number: 0000092122-26-000034
Timeframe: Current quarter
Filing year: 2026
Fiscal year: 0
Why it matters: Scaling infrastructure needed

Extraction

Confidence: High
Relevance: 80%
Sentiment: Positive
Detected: May 5, 2026
signal_type: sec-10q
signal_subtype: marketExpansion

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The API returns more than this page shows

This page shows a preview. The full sec-10q record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

linkedin_urlValue in the API
industriesValue in the API
employee_count_lowValue in the API
employee_count_highValue in the API
revenueValue in the API
descriptionValue in the API

Signal

signal_nameValue in the API
associationValue in the API

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Show the full JSONThe record on this page and the API request

GET /v1/signals/37acdd75-f14e-4f08-bf97-43e3d9c16311 returns this record as JSON. POST /v1/companies/enrich returns every signal for southerncompany.com.

{
  "signal_id": "37acdd75-f14e-4f08-bf97-43e3d9c16311",
  "signal_type": "sec-10q",
  "signal_subtype": "marketExpansion",
  "detected_at": "2026-05-05T08:48:22.108+00:00",
  "company": {
    "name": "Southern Company",
    "domain": "southerncompany.com"
  },
  "data": {
    "detail": "Southern Company Gas increased its property, plant, and equipment by $182 million in Q1 2026, primarily for constructing new transmission and distribution assets. This spending indicates an expansion and modernization of their physical network, presenting opportunities for suppliers of construction services, materials, and related technologies.",
    "metrics": {
      "timeframe": "current_quarter",
      "dollar_context": "Investment in construction of transmission and distribution assets",
      "dollar_millions": 182
    },
    "summary": "Southern Company Gas invests $182M in transmission and distribution asset construction",
    "excerpts": "an increase of $182 million in total property, plant, and equipment primarily related to the construction of transmission and distribution assets;",
    "relevance": 0.8,
    "sentiment": "positive",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/3153/000009212226000034/so-20260331.htm",
    "filing_date": "2026-04-29",
    "filing_year": 2026,
    "fiscal_year": 0,
    "fiscal_year_end": "03/31",
    "sales_relevance": "Scaling infrastructure needed",
    "signal_category": "market"
  }
}

curl https://signals.autobound.ai/v1/signals/37acdd75-f14e-4f08-bf97-43e3d9c16311 \
  -H "X-API-KEY: $AUTOBOUND_API_KEY"

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"southerncompany.com","limit":20}'

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