--- title: "Next-gen nuclear reactor clears key hurdle to resurrect former coal-fired power plant" type: "News" locale: "en" url: "https://longbridge.com/en/news/281397330.md" description: "US-based Holtec International’s SMR-300 has officially cleared a primary regulatory hurdle, which paves the way..." datetime: "2026-04-01T15:53:16.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/281397330.md) - [en](https://longbridge.com/en/news/281397330.md) - [zh-HK](https://longbridge.com/zh-HK/news/281397330.md) --- # Next-gen nuclear reactor clears key hurdle to resurrect former coal-fired power plant US-based Holtec International’s SMR-300 has officially cleared a primary regulatory hurdle, which paves the way... ### Related Stocks - [SMUP.US](https://longbridge.com/en/quote/SMUP.US.md) - [NNE.US](https://longbridge.com/en/quote/NNE.US.md) - [OKLO.US](https://longbridge.com/en/quote/OKLO.US.md) - [LTBR.US](https://longbridge.com/en/quote/LTBR.US.md) - [URNM.US](https://longbridge.com/en/quote/URNM.US.md) - [URA.US](https://longbridge.com/en/quote/URA.US.md) - [URAN.US](https://longbridge.com/en/quote/URAN.US.md) - [OKLL.US](https://longbridge.com/en/quote/OKLL.US.md) - [SMRF.US](https://longbridge.com/en/quote/SMRF.US.md) - [NLR.US](https://longbridge.com/en/quote/NLR.US.md) - [LEU.US](https://longbridge.com/en/quote/LEU.US.md) ## Related News & Research - [The Big Question You Need to Ask Yourself Before Buying Oklo Stock](https://longbridge.com/en/news/287075315.md) - [Oklo Looks Stronger as a Long-Term Energy Play Thanks to 2 Major Growth Drivers](https://longbridge.com/en/news/286923204.md) - [1 surprising way Oklo could benefit from the looming SpaceX IPO](https://longbridge.com/en/news/286652457.md) - [Why Is Oklo Stock Surging On Wednesday?](https://longbridge.com/en/news/287096677.md) - [Oklo plunges 6%: why this analyst is cautious on the stock](https://longbridge.com/en/news/286944506.md)