Jupiter Aluminum Corporation — Hammond plant
Large load · 1745 165th Street, Hammond, IN
Jupiter Aluminum Corporation operates a scrap-based secondary aluminum plant at 1745 165th Street in Hammond, Lake County, Indiana, producing continuously cast aluminum alloy coils. The company is a member of the NIPSCO Industrial Group, and NIPSCO belongs to MISO.
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Overview
The Hammond plant is a nearly 100% scrap-based facility that produces continuously cast aluminum alloy coils. Indiana's permit file lists a hot rolling mill rated at 34.2 tons of aluminum coil per hour and cold rolling mills rated at 22 tons of aluminum coil per hour each.
Profile
- Electricity and grid
- Jupiter Aluminum Corporation is one of five members of the NIPSCO Industrial Group named in an October 2026 Indiana Utility Regulatory Commission order. NIPSCO is a member of MISO. The commission's 2019 rate order approved the elimination of NIPSCO's Rider 775, its interruptible industrial service rider.
- Permits
- Indiana issued the plant Part 70 Operating Permit Renewal T089-34861-00201 on October 22, 2015. The plant is a major source under the PSD and Emission Offset Rules. A natural gas-fired emergency stand-by generator with a maximum rating of 147 hp is installed on site.
Facility
- Activity
- Scrap-based secondary aluminum production of continuously cast alloy coils
- Industry
- Manufacturing
- Site type
- Facility
- Operating status
- Operating
- Demand flexibility
- elimination of NIPSCO’s Rider 775 Interruptible Industrial Service Rider
Permits and agreements
- Permit
- Part 70 Operating Permit Renewal issued October 22, 2015
Timeline
- Oct 22, 2015
- Indiana issued Part 70 Operating Permit Renewal for the Hammond plant
permits.air.idem.in.gov