KPI data tables

Fortis operating metrics behind the KPI charts, newest period first (up to 24 periods per chart). Periods use each company's own fiscal labels where the source does; each table names its source.

Fortis Customers by Utility (Annual) (customers)
PeriodUNS EnergyCentral HudsonFortisBC EnergyFortisAlbertaFortisBC ElectricOther Electric
FY 2025738,000405,0001,105,000615,000199,000477,000
FY 2024727,000405,0001,098,000603,000195,000491,000
FY 2023719,000405,0001,087,000592,000191,000484,000

Source: Fortis Annual Information Form, Summary of Operations customer column (year-end). 2025 AIF Exhibit 99.1 to Form 40-F: https://www.sec.gov/Archives/edgar/data/1666175/000166617526000013/a2025annual-991aif.htm. 2024 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617525000017/a2024annual-991aif.htm. 2023 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617524000020/a2023annual-991aif.htm.

Fortis Electric T&D Lines by Utility (Annual) (circuit km)
PeriodITCUNS EnergyCentral HudsonFortisAlbertaFortisBC ElectricOther Electric
FY 202526,00023,40015,40091,1007,40023,200
FY 202426,10023,30015,30091,1007,40023,500
FY 202326,10023,20015,20090,5007,30023,000

Source: Fortis Annual Information Form, Summary of Operations Electric T&D Lines (circuit km) column. 2025 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617526000013/a2025annual-991aif.htm. 2024 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617525000017/a2024annual-991aif.htm. 2023 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617524000020/a2023annual-991aif.htm.

Fortis Electricity Sales by Utility (Annual) (GWh)
PeriodUNS EnergyCentral HudsonFortisAlbertaFortisBC ElectricOther ElectricCorporate and Other
FY 202515,7685,09217,5613,6199,918167
FY 202416,6805,06017,3243,5139,879215
FY 202316,1734,92116,9763,4789,753164

Source: Fortis Annual Information Form, Summary of Operations GWh Sales column, and matching annual MD&A business-unit sales lines. 2025 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617526000013/a2025annual-991aif.htm. 2025 Annual MD&A (UNS 15,768, Central Hudson 5,092, FortisAlberta 17,561, FortisBC Electric 3,619, Other Electric 9,918, Corporate and Other 167): https://www.sec.gov/Archives/edgar/data/1666175/000166617526000013/a2025annual-993mda.htm. 2024 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617525000017/a2024annual-991aif.htm. 2023 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617524000020/a2023annual-991aif.htm.

Fortis Gas Volumes by Utility (Annual) (PJ)
PeriodFortisBC EnergyCentral HudsonUNS Energy
FY 20252173016
FY 20242202517
FY 20232132417

Source: Fortis Annual Information Form, Summary of Operations Gas Volumes (PJ) column, and matching annual MD&A gas-sales lines. 2025 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617526000013/a2025annual-991aif.htm. 2025 Annual MD&A (UNS 16 PJ, Central Hudson 30 PJ, FortisBC Energy 217 PJ): https://www.sec.gov/Archives/edgar/data/1666175/000166617526000013/a2025annual-993mda.htm. 2024 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617525000017/a2024annual-991aif.htm. 2023 AIF: https://www.sec.gov/Archives/edgar/data/1666175/000166617524000020/a2023annual-991aif.htm.

Fortis Midyear Rate Base by Utility (CAD billions)
PeriodITCUNS EnergyCentral HudsonFortisBC EnergyFortisAlbertaFortisBC ElectricOther Electric
2030F19.811.558.85.92.34.6
2029F18.4114.78.45.72.24.4
2028F17.110.24.48.25.42.14.2
2027F15.99.64.27.45.123.9
2026F14.68.946.84.81.93.7
2025A13.98.43.76.54.71.83.4

Source: Fortis Q2 2026 Investor Presentation, 2025-2030 Rate Base by Business Unit table ($ billions, midyear). 2025A ITC 13.9, UNS Energy 8.4, Central Hudson 3.7, FortisBC Energy 6.5, FortisAlberta 4.7, FortisBC Electric 1.8, Other Electric 3.4, total 42.4; 2026F-2030F as printed, total 44.7 / 48.1 / 51.6 / 54.8 / 57.9. https://www.fortisinc.com/docs/default-source/investor-presentations/q2-2026-investor-presentation---final.pdf. Consolidated 2025A $42.4 billion also in 2025 Annual MD&A (Exhibit 99.3 to Form 40-F): https://www.sec.gov/Archives/edgar/data/1666175/000166617526000013/a2025annual-993mda.htm.

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