secwatch.observer — SEC 8-K summary
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Issuer:     NISOURCE INC. (NI)
CIK:        0001111711
Form:       8-K
Filed at:   2026-10-16T11:00:06+00:00
Accession:  0001193125-26-423375
Event type: debt
Sentiment:  neutral
Materiality: 0.80
Item codes: 2.03, 9.01
LLM model:  deepseek-v4.1-flash:cloud@v2

NiSource subsidiary signs 20.5-year battery storage tolling agreement with AGP unit for $2.2B
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- NiSource Generation Company LLC entered a Tolling Agreement on Oct. 15, 2026 with Atlas Storage 1 LLC, an AGP Capital Holdings Pte. Ltd. subsidiary.
- AGP Group will develop, construct, own and operate a 600 MWAC / 2,400 MWh stand-alone battery energy storage system interconnected to MISO.
- GenCo will supply power, control dispatch, and receive capacity, energy storage, ancillary services and environmental attributes; delivery term about 20.5 years.
- GenCo expects aggregate storage payments of about $2.2 billion; the Tolling Agreement is expected to be accounted for as a finance lease under ASC 842.
- Effectiveness is conditioned on AGP executing EPC and interconnection agreements by Jan. 31, 2027; GenCo has an exclusive option to purchase the Project.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1111711/000119312526423375/0001193125-26-423375-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1111711/000119312526423375/d114059d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-423375

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