Dutch steel tubulars manufacturer Sif Holding NV (<a href="https://live.euronext.com/en/product/equities/nl0011660485-xams" target="_blank">AMS:SIFG</a>) has produced the first of 54 monopiles for Equinor ASA's (<a href="https://live.euronext.com/en/product/equities/no0010096985-xosl" target="_blank">OSE:EQNR</a>) 810-MW Empire Wind 1 offshore wind project in the US.