Industrial electricity: tariff structure and power factor

• Official tariffs: ministerial order 2451-14 (BO no. 6288), 1 January 2017 schedule applicable to THT/HT, MT and BT customers (fixed charge + consumption tranches). • Power factor: 0.80 for the general tariff; option 0.90 for THT/HT customers (billing per the official formula beyond the threshold). • Voltage levels: THT (150/225 kV), HT (60 kV), MT, BT; optional tariffs apply to THT/HT only (the MT option was replaced by the general MT tariff). • Grid tariffs: TURT / TSS / TURD (ANRE decisions) applicable since 1 March 2026. • Note: no distinct regional industrial tariff exists; legal parameters follow BO 6288 and ANRE decisions.