The company's meters rely on 3G/4G cellular networks which are being discontinued, forcing a costly, large-scale hardware upgrade to avoid operational disruption and revenue loss from an inability to monitor solar production.
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.
What this signalsFilings often name leadership changes, deals and spending plans.
Technologies
sec-10klegacyModernizationGet every 10-K signal for Sunrun and the companies you sell to, in the tools you already use.
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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 APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/2808101f-bbad-49a5-9846-3248fcf7d782 returns this record as JSON. POST /v1/companies/enrich returns every signal for sunrun.com.
{
"signal_id": "2808101f-bbad-49a5-9846-3248fcf7d782",
"signal_type": "sec-10k",
"signal_subtype": "legacyModernization",
"detected_at": "2026-03-03T06:23:13.989+00:00",
"company": {
"name": "Sunrun",
"domain": "sunrun.com"
},
"data": {
"detail": "The company's meters rely on 3G/4G cellular networks which are being discontinued, forcing a costly, large-scale hardware upgrade to avoid operational disruption and revenue loss from an inability to monitor solar production.",
"metrics": {
"timeframe": "multi_year",
"dollar_context": "significant expense to upgrade metering solution"
},
"summary": "Sunrun faces significant expense to upgrade metering solutions as 3G/4G networks sunset.",
"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": "Modernization projects",
"signal_category": "technology",
"technologies_mentioned": [
"3G",
"4G"
]
}
}
curl https://signals.autobound.ai/v1/signals/2808101f-bbad-49a5-9846-3248fcf7d782 \
-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":"sunrun.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.