Neutral
Informational - no clear directional impact
Low Impact
Minor progress or informational
National Grid’s TNUoS modelling and tariff documentation (published January 2018) stated the Caithness‑Moray HVDC link was expected to be commissioned by the end of 2018 and included the link in the transport model used to set 2018/19 tariffs, noting converter ratings and the link’s impact on northern Scotland tariffs.