Hitachi spent most of the 2010s trying to get a couple of them underway in the UK (which has a generally favourable regulatory environment) but eventually pulled out after 12 years with £2bn spent and nothing built.
Maybe the BWRX will have better luck - but I'd not want to stake any money on it myself.
Citation needed.
> Hitachi spent most of the 2010s trying to get a couple of them underway in the UK
That's not evidence of them being uneconomic or unreliable.
> (which has a generally favourable regulatory environment)
Excuse me? The regulatory environment that is responsible for the 7000 design changes at Hinkley Point C and thus most of the eye-watering delays and cost overruns? The regulatory environment that required the £ 700 million "fish disco" that will save a few salmon at a cost of around £ 280000 per fish?
A series of "radical, root-cause solutions" is required to simplify the UK's nuclear regulatory system in order to speed up the construction of new nuclear projects at a lower cost and on time, an independent taskforce has concluded.
https://www.world-nuclear-news.org/articles/radical_reforms_...