D.—l.

Table I.—Summary of Financial and Operating Statistics for North Island and South Island Electric-power Systems for the year ending 31st March, 1938 —continued.

121

N 0TE . —" North Island system " includes Arapuni-Horahora-Mangahao-Waikaremoana all interconnected. " South Island system " includes Lake Coleridge and Waitaki interconnected, together with Monowai (Southland) and Arnold River (Westland) not yet interconnected with Coleridge-Waitaki system. 1937-38 _____ 1937-38 (Fourth Year). | (Fourth Year). (b) Operating Results. Maximum load (kilowatts)— RevenueNorth Island system .. .. .. 143,240 Per kilowatt (system maximum)— £ South Island system .. .. •• 51,860 North Island system 6-83 J Southland system .. .. .. 7,520 South Island system .. .. .. 6-49J Southland system .. .. .. 20 • 62 j Average load (kilowatts) — Per unit generated— d. North Island system .. .. .. 91,095 North Island system .. .. .. 0-294 South Island system .. .. .. 27,820 South Island system .. .. .. 0-333 Southland system .. .. .. 3,640 Southland system .. .. .. 1-166 Per unit distributed — Average load factor — .. .. -- Per Cent. North Island system .. .. .. 0-326 North Island system .. .. .. 63-6 South Island system .. .. .. 0-393 South Island system .. .. .. 53-4 Southland system .. .. .. 1 • 580 Southland system .. .. .. 48-4 Per unit sold — North Island system .. .. .. 0-326J Units output— Units. South Island system .. .. .. 0-393J North Island system .. .. .. 798,354,000 Southland system .. .. .. 1-580J South Island system .. .. .. 242,391,775 Working-costs— Southland system .. .. .. 31,903,940 Per kilowatt (system maximum) — £ North Island system .. .. .. 1-24 Combined .. .. .. 1,072,649,715 South Island system .. .. .. 1-30 — ■ Southland system .. .. .. 7-89 Units distributed— Per unit generated— d. Units sold— North Island system .. .. .. 0-0534 North Island system .. .. .. 720,490,034 South Island system .. .. .. 0-0660 South Island system .. .. .. 205,579,104 Southland system .. .. .. 0-4100 Southland system .. .. .. 23,557,484 Per unit distributed— — North Island system .. .. .. 0 • 0586 Combined .. .. .. 949,626,622 South Island system .. .. .. 0-0770 Southland system .. .. .. 0-4100 Units unsold (station auxiliaries, &c.) — Per unit sold — North Island system .. .. .. 6,637,589 North Island system .. .. .. 0 - 0592 South Island system .. .. .. 3,147,486 South Island system .. .. .. 0-0786 Southland system .. .. .. 70,990 Southland system .. .. .. 0-6050 Capital chargesCombined .. .. .. 9,856,065 Per kilowatt (system maximum) — £ —— North Island system .. .. .. 3-07 Total units distributed, North Island 727,127,623 South Island system .. .. .. 4-71 system Southland system . . .. .. 11 • 90 Total units distributed, South Island 208,726,590 Per unit generated — d. system — North Island system .. .. .. 0-1321 Total units distributed, Southland 23,628,474 South Island system .. .. .. 0-2420 system Southland system .. .. .. 0 • 6800 Per unit distributed— North Island system .. .. .. 0 • 1456 Line losses South Island system .. .. .. 0-2810 Transmission — Units. Per Cent. Southland system .. .. .. 0 • 6800 North Island system .. 70,973,165 8-89 Per unit sold — South Island system .. 32,248,112 13-23 North Island system .. .. .. 0-1465 Southland system .. .. .. South Island system .. .. .. 0-2850 Southland system .. .. .. 0-9120 Combined .. .. 103,221,277 .. Total costs— — Per kilowatt (system maximum)— £ North Island system .. .. .. 4-31 Distribution — South Island system .. .. .. 6-01 North Island system .. 253,212 0-03 Southland system .. .. .. 19-79 South Island system .. 1,417,073 0-58 Per unit generated— d. Southland system .. 8,275,466 26-16 North Island system .. .. .. 0-185 South Island system .. .. .. 0 • 309 Combined .. .. 9,945,751 .. Southland system .. .. .. 1-090 Per unit distributed— Total line losses, North 71,226,377 8-92 North Island system .. .. .. 0-204 Island system South Island system .. .. .. 0-358 Southland system .. .. .. 1 • 090 Total line losses, South 33,665,185 13-81 Per unit sold— Island system North Island system .. .. .. 0-206 Total line losses, South- 8,275,466 26-16 South Island system .. .. .. 0-364 land system Southland system .. .. .. 1-517 t Based on gross revenue. For corresponding figures, based on revenue received {rom sale ot electricity only, see Table XIII.