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Sunrun10-K: Capex increase

Sunrun faces significant expense to upgrade 3G/4G meters before network sunsets.

What happened

The company's solar production monitoring relies on meters using 3G/4G cellular networks, which will be decommissioned before customer agreements expire. This forces a costly, large-scale hardware and software upgrade cycle to maintain revenue and operational monitoring.

Source

SEC EDGARFeb 26, 2026

Annual report (Form 10-K)

Sunrun 10-K for FY2025

Filing excerpt

many of our meters operate on either the 3G or 4G cellular data networks, which are expected to sunset before the term of our Customer Agreements, and newer technologies we use today may become obsolete before the end of the term of Customer Agreements entered into now.

sec.gov/Archives/edgar/data/1469367/000162828026012289/run-20251231.htmRead the full source

Other signals in this filing (9)

Extracted by Autobound

From the Signal API record
Signal
10-K: Capex increase

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

Period
FY2025
Fiscal year end
12/31
Filed
Feb 26, 2026

More 10-K signals at other companies

The full record

From the Signal API record

Details

CIK
1469367
Accession number
0001628280-26-012289
Timeframe
Multi year
Filing year
2026
Why it matters
Budget available
Signal category
Financial

Topics and mentions

Technologies

  • 3G
  • 4G

Extraction

Confidence
High
Relevance
90%
Sentiment
Negative
Detected
Mar 3, 2026
signal_type
sec-10k
signal_subtype
capexIncrease

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The API returns more than this page shows

This page shows a preview. The full sec-10k 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
Show the full JSONThe record on this page and the API request

GET /v1/signals/b6bfe9b0-61e0-4b0f-9e18-f3ce0fc037e6 returns this record as JSON. POST /v1/companies/enrich returns every signal for sunrun.com.

{
  "signal_id": "b6bfe9b0-61e0-4b0f-9e18-f3ce0fc037e6",
  "signal_type": "sec-10k",
  "signal_subtype": "capexIncrease",
  "detected_at": "2026-03-03T06:23:13.989+00:00",
  "company": {
    "name": "Sunrun",
    "domain": "sunrun.com"
  },
  "data": {
    "detail": "The company's solar production monitoring relies on meters using 3G/4G cellular networks, which will be decommissioned before customer agreements expire. This forces a costly, large-scale hardware and software upgrade cycle to maintain revenue and operational monitoring.",
    "metrics": {
      "timeframe": "multi_year"
    },
    "summary": "Sunrun faces significant expense to upgrade 3G/4G meters before network sunsets.",
    "excerpts": "many of our meters operate on either the 3G or 4G cellular data networks, which are expected to sunset before the term of our Customer Agreements, and newer technologies we use today may become obsolete before the end of the term of Customer Agreements entered into now.",
    "relevance": 0.9,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1469367/000162828026012289/run-20251231.htm",
    "filing_date": "2026-02-26",
    "filing_year": 2026,
    "fiscal_year_end": "12/31",
    "sales_relevance": "Budget available",
    "signal_category": "financial",
    "technologies_mentioned": [
      "3G",
      "4G"
    ]
  }
}

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