✨ Electricity Performance Measures




23 SEPTEMBER NEW ZEALAND GAZETTE

BAY OF PLENTY ELECTRICITY LIMITED

Performance Measures for the purposes of Electricity (Information Disclosure) Regulations 1994

Performance Measures

for the 12 Months ended 31 March 1998

Disclosure of Financial Performance Measures and Efficiency Performance Measures pursuant to Regulations 13, 15 and 16 of the Electricity (Information Disclosure) Regulations 1994.

Regulation 15:

3) Energy Delivery Efficiency Performance Measures

1998 1997 1996 1995
(a) Load Factor 71.00% 68.45% 67.00% 72.00%
(b) Loss Ratio 4.50% 4.85% 3.60% 2.30%
(c) Capacity utilisation 51.00% 55.66% 50.00% 54.00%

4) Statistics

(a) System length

1998 1997 1996 1995
110kV 27.70 km 21.80 km 21.80 km 21.80 km
33kV 175.60 km 175.20 km 156.30 km 137.80 km
11kV 1,393.20 km 1,382.59 km 1,451.10 km 1,518.60 km
400Volt 536.80 km 535.88 km 467.70 km 396.90 km
Total 2,133.30 km 2,115.47 km 2,096.90 km 2,075.10 km

(b) Total Circuit Length: Overhead

1998 1997 1996 1995
110kV 27.70 km 21.80 km 21.80 km 21.80 km
33kV 171.80 km 171.40 km 154.20 km 137.40 km
11kV 1,287.50 km 1,285.85 km 1,359.40 km 1,432.30 km
400Volt 348.50 km 348.87 km 279.40 km 207.80 km
Total 1,835.50 km 1,827.92 km 1,814.80 km 1,799.30 km

(c) Total Circuit Length: Underground

1998 1997 1996 1995
110kV - km - km - km - km
33kV 3.80 km 3.80 km 2.10 km 0.40 km
11kV 105.70 km 96.74 km 91.60 km 86.30 km
400Volt 188.30 km 187.01 km 188.30 km 189.10 km
Total 297.80 km 287.55 km 282.00 km 275.80 km

(d) Transformer capacity

1998 1997 1996 1995
166,833 kVA 163,000 kVA 189,555 kVA 169,215 kVA

(e) Maximum demand

1998 1997 1996 1995
85,820 kW 90,720 kW 95,067 kW 90,940 kW

(f) Total electricity supplied

1998 1997 1996 1995
511,624,675 kWh 517,580,862 kWh 537,367,315 kWh 563,345,430 kWh

(g) Total electricity conveyed on behalf of other persons

1998 1997 1996 1995
135,750,858 kWh 130,752,523 kWh 139,547,315 kWh 89,832,173 kWh

(h) Total customers

1998 1997 1996 1995
22,636 22,201 21,867 21,677


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