relative to asset condition projects.

SB 518 streamlines approval for specific electric transmission line upgrades by creating a "qualified transmission asset replacement project" category. It applies to utility companies replacing 5% or more poles/towers on existing lines within 5 years without increasing pole height, tower width, or corridor size. The bill requires applications to include detailed project descriptions, financial plans, and public notices, while giving the energy department automatic party status in reviews. This modifies the site evaluation process to expedite projects meeting strict criteria, directly affecting utilities planning eligible transmission line replacements in New Hampshire.