Adds new standards for 'large load facility' and 'grid reliability for large load facilities' to subsection (d) and adds a new definitions subsection (e) defining 'large load facility' and 'zero-emission electric energy'.

Adds new procedural time requirements and reporting obligations to subsection (b) (a new paragraph (9)), makes a textual substitution in subsection (c) (striking 'subsection (b)(2)' and inserting 'subsection (b)'), and adds an 'Other prior State actions' exception to the end of subsection (c).

The bill text indicates Section 124 (16 U.S.C. 2634) is amended by inserting additional material, but the provided excerpt is truncated and does not show the inserted text or insertion point.