---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-319263"
form_type: "8-K"
ticker: "HASI"
cik: "0001561894"
company_name: "HA Sustainable Infrastructure Capital, Inc."
filed_at: "2025-12-15T23:59:59+00:00"
generated_at: "2026-05-16T13:12:57.800834+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# HASI and KRR add $1B to CarbonCount Holdings vehicle, extend investment period to 2027

## Summary
- HASI and KKR each commit an additional $500 million for $1 billion total new investment capacity.
- Investment period extended to the earlier of end of 2027 or when all commitments have been used.
- CarbonCount Holdings 1 LLC provides long-term capital for U.S. sustainable infrastructure projects.

## SEC filing metadata
- accession: 0001193125-25-319263
- form_type: 8-K
- ticker: HASI
- cik: 0001561894
- company_name: HA Sustainable Infrastructure Capital, Inc.
- filed_at: 2025-12-15T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1561894/000119312525319263/0001193125-25-319263-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1561894/000119312525319263/d85262d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-319263
- JSON: https://secwatch.observer/filing/0001193125-25-319263.json
- Plain text: https://secwatch.observer/filing/0001193125-25-319263.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.