Scope
The Indiana Utility Regulatory Commission order in Cause No. 46322 approves a settlement, a 15-year customer contract under which NIPSCO serves Amazon Data Services data centers with up to 2,400 megawatts by 2032, and a power purchase agreement with NIPSCO GenCo intended to keep the data center's generation costs off other customers. It is a customer-specific approval in the NIPSCO electric service territory, not a general tariff.
- Geographic scope
- NIPSCO electric service territory, Indiana
- Jurisdiction
- State
- Authority type
- Regulator or commission
- Issuing authority
- Indiana Utility Regulatory Commission
Dates
- Adopted
- 17 June 2026
- Effective
- 17 June 2026
- Scheduled expiration
- See completion condition
- Ended
- Not recorded as ended
- Completion condition
- The order took effect on approval. The customer contract has a 15-year term, which is not stored as an expiration of the order.
- Source document
- 17 June 2026
- Last checked
- 22 September 2026 (earlier than tracker date 5 October 2026; not an automatic status change)
Summary
On 17 June 2026 the Indiana Utility Regulatory Commission approved, in Cause No. 46322, a settlement and a special contract for NIPSCO to serve Amazon Data Services data centers with up to 2,400 megawatts by 2032 over 15 years. The order also approves a power purchase agreement with NIPSCO GenCo, a structure meant to keep generation costs for the data center load away from other customers. The order was effective on approval and does not set terms for other data centers.
What this does not establish
- The GenCo structure itself was approved in Cause No. 46183 in 2025 and is not part of this record.
- The vote was 4-0 with one commissioner not participating.
- Contract prices are not restated.
Unresolved questions
None recorded.
Relationships
Supersession means a later instrument replaces the earlier legal effect. Repeal links identify the repeal instrument and the measure it ends. A later implementation or related letter is not treated as a replacement unless the record says so.
- No related action is recorded.
Sources
https://secure.in.gov/iurc/files/ord_46322_061726.pdf