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Oklahoma

Clean aluminum

US aluminum is poised for a comeback — if it overcomes these hurdles

Tariffs and rising grid demand are spurring a revival, but high electricity costs and community concerns threaten to stall key new smelter projects

By Maria Gallucci .

13 August 2026

A man in a white hard hat with a blue worksuit inspects rolls of aluminum — Century Aluminum has restarted idled production at its Mount Holly smelter in South Carolina. (Century Aluminum)

Clean aluminum

Energy-hungry aluminum plant is swept up in Oklahoma governor’s race

The state’s Republican attorney general — a gubernatorial candidate — sued to stop the new Trump-backed smelter, which would double America’s aluminum output.

By Maria Gallucci . 10 June 2026
Clean aluminum

America’s big new aluminum smelter is still waiting on a power deal

Global supply shocks spurred by the Iran war are bolstering the case for domestic production. But the plant still hasn’t secured its electricity supply.

By Maria Gallucci . 30 April 2026
Clean aluminum

It takes two aluminum firms to build one power-hungry smelter, apparently

Century Aluminum was eyeing Kentucky for a new smelter, but in a surprise move says it’s teaming up with Emirates Global Aluminium to build one in Oklahoma.

By Maria Gallucci . 26 January 2026
ENN

Indigenous solar consultant works to ensure responsible development in communities scarred by fossil fuels

Saxon Metzger, along with Ayda Donne, founded Eighth Generation Consulting to connect with and give back to the Osage Nation and other tribal communities.

By Kari Lydersen . 8 August 2024
ENN

A $440 utility deposit almost kept her from finding a home

Oklahoma regulators allow utilities to charge hefty deposits for people with poor credit or a history of late payments. Some say such policies punish the poor.

By Kayla Branch . 10 August 2022

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