D.—l

XI

Scheme of Hydro-electric-power Development.

Schemes to be developed.— Coleridge (36,000 h.p.), Mangahao (24,000 h.p.), Horahora (14,000 h.p), Arapuni (60,000 h.p.), Waikaremoana (40,000 h.p.) : total, 174,000 h.p. Extensions and additional Schemes. —Arapuni (40,000 h.p.), Otago (25,000 h.p.), Westland (10,000 h.p.), Marlborough, Nelson, and Buller (10,000 h.p.) : additional total, 85,000 h.p. Schemes. Expended to 31st March, 1923. I 1924. 1925. 1926. 1927. 1928. 1929. Later Expenditure. Total. Surveys, &c. Lake Coleridgia — Headworks Transmission Horahora — Headworks Transmission Mangahao — Headworks Transmission Arapuni — Headworks Transmission Waikaremo ana — Headworks Transmission Otago — Headworks Transmission.. .. Westland — Headworks Transmission Marlborough, Kelson, and Buller — Headworks Transmission £ 16,000 400,000 530,000 236,000 200,000 523,000 110,000 20,000 58,000 77,000 4,000 50,000 65,000 50,000 100,000 190,000 120,000 200,000 65,000 20,000 100,000 £ 4,000 150,000 60,000 50,000 180,000 100,000 200,000 100,000 £ 4,000 150,000 50,000 17,000 100,000 250,000 50,000 £ 4,000 50,000 100,000 200,000 200,000 £ 4,000 100,000 100,000 200,000 £ 4,000 100,000 £ 240,000 200,000 £ 40,000 750,000 755,000 286,000 350,000 910,000 630,000 1,210,000 973,000 100,000 50,000 200,000 50,000 200,000 100,000 200,000 100,000 136,000 200,000 100,000 800,000 1,033,000 1,300,000 100,000 80,000 120,000 100,000 100,000 100,000 100,000 100,000 100,000 320,000 330,000 700,000 950,000 20,000 100,000 100,000 200,000 100.000 200,000 320,000 400,000 20,000 100,000 100,000 100,000 180,000 300,000 400,000 400,000 Totals 2,170,000 964,000 964,000 1,094,000 1,071,000 1,094,000 1,104,000 1,140,000 2,770,000 11,407,000