A planned refining hub in Muskogee

Stardust Power plans a lithium refinery in Muskogee, Oklahoma, with investment exceeding $1 billion. The development would create a central refining hub for the company's domestic supply chain in the United States. Lithium inputs would arrive at the facility, undergo processing and leave as battery-grade products.

The planned production capacity is 50,000 metric tonnes annually. The company expected to begin construction in the first half of 2024. That timetable concerned the start of building work; the proposed capacity described the completed facility. Hundreds of jobs were expected as the project developed.

Site announcement and planned groundbreaking
Site announcement and planned groundbreaking

Founder and chief executive Roshan Pujari wanted to work with oil and gas producers. He described the absence of a large-scale domestic battery-grade lithium refinery as a supply-chain and national-security concern.

The proposed Muskogee operation would receive inputs and dispatch refined products across the country. Stardust selected Oklahoma for the project as the region attracted additional investment in critical-mineral processing and refining facilities.

Stardust Power company identity
Stardust Power company identity

Site selection and conditional incentives

Stardust selected Southside Industrial Park in Muskogee on 11 January 2024. The area's central location, multiple freight routes and workforce trained in oil and gas engineering were company priorities. Oklahoma's wind and solar resources also supported its stated intention to limit the refinery's carbon footprint. Governor Kevin Stitt anticipated hundreds of new jobs; Mayor Marlon Coleman welcomed the proposed industrial investment.

The company expected eligibility for up to $257 million in state and federal incentives. The final amount would depend on performance, rather than being an unconditional payment. The Oklahoma Department of Commerce prepared an illustrative analysis using company inputs. The relevant milestones included:

  • Creating jobs at the new operation.
  • Making local investments in machinery and equipment.
  • Developing manufacturing activity at the facility.

Further Department of Energy and Department of Defense grants or incentives were possibilities. Stardust's announcement did not describe those additional applications as awards already received.

Mineral sample quality control
Mineral sample quality control

The wider port's rail network

Port Muskogee's September 2022 strategic plan provides historical context for the area's freight network. Union Pacific's Cherokee Subdivision served the port, with its Chicago–Houston main line passing through Muskogee. Railcars arrived at the port's marshalling yard five days a week.

The port maintained approximately 35,000 linear feet of track and leased another 12,000 feet to tenants. Some tight curves required slower operation. These figures concern the wider port's historical infrastructure; they do not describe a dedicated railway connection installed for Stardust's proposed Southside refinery.

Muskogee regional river freight
Muskogee regional river freight