Total storage decreased 129.8 GWh over the last week. South Island controlled storage decreased 3.5% to 2,719 GWh; South Island uncontrolled storage decreased 0.9% to 284 GWh; with Taupo storage decreasing 13.7% to 190 GWh.
Hydro Watch - 19 March 2020, Issue 1,196
By Michael Cawte, March 19, 2020
Total storage decreased 201.5 GWh over the last week. South Island controlled storage decreased 3% to 2816 GWh; South Island uncontrolled storage decreased 20.1% to 287 GWh; with Taupo storage decreasing 16.4% to 221 GWh.
Energy Trendz Monthly - March 2020, Issue 132
By Michael Cawte, March 18, 2020
The index increased this month on a volume of 8 contracts traded 1 CFD, 7 FPVV. The spread of prices making up the index was 3.0 c/kWh this month. Prices for the contracts varied from 9.0 c/kWh to 12.1 c/kWh when referenced to Haywards. The gap between the ELL Index and the ASX index has increased slightly over the month.
Hydro Watch - 12 March 2020, Issue 1,195
By Ruth Heron, March 12, 2020
Total storage decreased 152.1 GWh over the last week. South Island controlled storage decreased 2% to 2,902 GWh; South Island uncontrolled storage decreased 16.2 % to 359 GWh; with Taupo storage decreasing 8% to 264 GWh.
Hydro Watch - 5 March 2020, Issue 1,194
By Michael Cawte, March 5, 2020
Total storage increased 75.5 GWh over the last week. South Island controlled storage increased 4.5 % to 2962 GWh; South Island uncontrolled storage decreased 4 % to 428 GWh; with Taupo storage decreasing 10.7 % to 287 GWh.
Hydro Watch - 27 February 2020, Issue 1,193
By Ruth Heron, February 28, 2020
Total storage decreased 234.9 GWh over the last week. South Island controlled storage decreased 3.3 % to 2,835 GWh; South Island uncontrolled storage decreased 19.6 % to 446 GWh; with Taupo storage decreasing 8 % to 321 GWh.
Hydro Watch - 20 February 2020, Issue 1,192
By Michael Cawte, February 20, 2020
Total storage decreased 208.8 GWh over the last week. South Island controlled storage decreased 0.2 % to 2933 GWh; South Island uncontrolled storage decreased 23.6 % to 555 GWh; with Taupo storage decreasing 8.1 % to 349 GWh.
Energy Trendz Monthly - February 2020, Issue 131
By Michael Cawte, February 20, 2020
The index decreased this month on a volume of 15 contracts traded 6 CFD, 9 FPVV. The spread of prices making up the index was 3.9 c/kWh this month. Prices for the contracts varied from 8.9 c/kWh to 12.8 c/kWh when referenced to Haywards.
Hydro Watch - 13 February 2020, Issue 1,191
By Ruth Heron, February 14, 2020
Total storage decreased 368.5 GWh over the last week. South Island controlled storage decreased 5.6 % to 2,939 GWh; South Island uncontrolled storage decreased 18.7 % to 727 GWh; with Taupo storage decreasing 6.5 % to 379 GWh.
Hydro Watch - 6 February 2020, Issue 1,190
By Michael Cawte, February 10, 2020
Total storage increased 782.4 GWh over the last week. South Island controlled storage increased 9 % to 3114 GWh; South Island uncontrolled storage increased 161.4 % to 894 GWh; with Taupo storage decreasing 6.1 % to 406 GWh.
Hydro Watch - 30 January 2020, Issue 1,189
By Michael Cawte, January 30, 2020
Total storage decreased 95.4 GWh over the last week. South Island controlled storage decreased 0.6 % to 2857 GWh; South Island uncontrolled storage decreased 14.1 % to 342 GWh; with Taupo storage decreasing 4.8 % to 432 GWh.
Hydro Watch - 23 January 2020, Issue 1,188
By Ruth Heron, January 23, 2020
Total storage decreased 92.2 GWh over the last week. South Island controlled storage increased 0.9 % to 2,874 GWh; South Island uncontrolled storage decreased 17.8 % to 398 GWh; with Taupo storage decreasing 6.3 % to 454 GWh.
Energy Trendz Monthly - January 2020, Issue 130
By Ruth Heron, January 21, 2020
The index decreased this month on a volume of 10 contracts traded 3 CFD, 7 FPVV. The spread of prices making up the index was 3.1 c/kWh this month. Prices for the contracts varied from 8.9 c/kWh to 12.0 c/kWh when referenced to Haywards. The gap between the ELL Index and the ASX index decreased slightly over the month.
Hydro Watch - 16 January 2020, Issue 1,187
By Michael Cawte, January 16, 2020
Total storage decreased 54 GWh over the last week. South Island controlled storage increased 0.9% to 2850 GWh; South Island uncontrolled storage decreased 12.8% to 484 GWh; with Taupo storage decreasing 1.7% to 485 GWh.
Hydro Watch - 9 January 2020, Issue 1,186
By Michael Cawte, January 10, 2020
Total storage decreased 114.9 GWh over the last week. South Island controlled storage decreased 0.6 % to 2825 GWh; South Island uncontrolled storage decreased 12.5 % to 555 GWh; with Taupo storage decreasing 3.6 % to 494 GWh.
Hydro Watch - 2 January 2020, Issue 1,185
By Michael Cawte, January 10, 2020
Total storage decreased 227.8 GWh over the last week. South Island controlled storage decreased 2.1 % to 2842 GWh; South Island uncontrolled storage decreased 20.7 % to 634 GWh; with Taupo storage decreasing 0.3 % to 512 GWh.
Hydro Watch - 26 December 2019, Issue 1,184
By Michael Cawte, January 10, 2020
Total storage decreased 210.4 GWh over the last week. South Island controlled storage decreased 2.1 % to 2903 GWh; South Island uncontrolled storage decreased 17.5 % to 800 GWh; with Taupo storage increasing 4.3 % to 514 GWh.
Energy Trendz Monthly - December 2019, Issue 129
By Michael Cawte, December 20, 2019
The index decreased this month on a volume of 15 contracts traded 9 CFD, 6 FPVV. The spread of prices making up the index was 4.6 c/kWh this month. Prices for the contracts varied from 8.1 c/kWh to 12.7 c/kWh when referenced to Haywards. The gap between the ELL Index and the ASX index decreased slightly over the month.
Hydro Watch - 19 December 2019, Issue 1,183
By Michael Cawte, December 19, 2019
Total storage decreased 239.6 GWh over the last week. South Island controlled storage decreased 2.2 % to 2965 GWh; South Island uncontrolled storage decreased 16.9 % to 969 GWh; with Taupo storage increasing 5.1 % to 492 GWh.
Hydro Watch - 12 December 2019, Issue 1,182
By Michael Cawte, December 12, 2019
Total storage increased 679.1 GWh over the last week. South Island controlled storage increased 27 % to 3032 GWh; South Island uncontrolled storage increased 5.5 % to 1166 GWh; with Taupo storage decreasing 5.3 % to 468 GWh.
Hydro Watch - 5 December 2019, Issue 1,181
By Michael Cawte, December 5, 2019
Total storage increased 688 GWh over the last week. South Island controlled storage increased 24.2 % to 2387 GWh; South Island uncontrolled storage increased 27.1 % to 1105 GWh; with Taupo storage decreasing 2.6 % to 494 GWh.
Hydro Watch - 28 November 2019, Issue 1,180
By Michael Cawte, November 28, 2019
Total storage increased 110.6 GWh over the last week. South Island controlled storage increased 5.7 % to 1922 GWh; South Island uncontrolled storage increased 1.7 % to 870 GWh; with Taupo storage decreasing 1.5 % to 507 GWh.
Energy Trendz Monthly - November 2019, Issue 128
By Michael Cawte, November 27, 2019
The index increased this month on a volume of 14 contracts traded 6 CFD, 8 FPVV. The spread of prices making up the index was 2.2 c/kWh this month. Prices for the contracts varied from 9.5 c/kWh to 11.7 c/kWh when referenced to Haywards. The gap between the ELL Index and the ASX index Increased slightly over the month.
Hydro Watch - 21 November 2019, Issue 1,179
By Michael Cawte, November 21, 2019
Total storage increased 320.1 GWh over the last week. South Island controlled storage increased 17.3 % to 1818 GWh; South Island uncontrolled storage increased 4.8 % to 855 GWh; with Taupo storage increasing 2.5 % to 515 GWh.
Hydro Watch - 14 November 2019, Issue 1,178
By Michael Cawte, November 14, 2019
Total storage increased 660.6 GWh over the last week. South Island controlled storage increased 30.5 % to 1549 GWh; South Island uncontrolled storage increased 52.6 % to 816 GWh; with Taupo storage increasing 3.5 % to 503 GWh.
Hydro Watch - 7 November 2019, Issue 1,177
By Michael Cawte, November 7, 2019
Total storage increased 2.9 GWh over the last week. South Island controlled storage increased 1.7 % to 1187 GWh; South Island uncontrolled storage decreased 0.4 % to 535 GWh; with Taupo storage decreasing 2.9 % to 485 GWh.
Hydro Watch - 31 October 2019, Issue 1,176
By Michael Cawte, October 31, 2019
Total storage increased 75.2 GWh over the last week. South Island controlled storage increased 0.6 % to 1167 GWh; South Island uncontrolled storage increased 12.4 % to 537 GWh; with Taupo storage increasing 1.8 % to 500 GWh.
Hydro Watch - 24 October 2019, Issue 1,175
By Michael Cawte, October 24, 2019
Total storage increased 63.3 GWh over the last week. South Island controlled storage increased 3.1 % to 1161 GWh; South Island uncontrolled storage decreased 0.8 % to 477 GWh; with Taupo storage increasing 6.9 % to 491 GWh.
Energy Trendz Monthly - October 2019, Issue 127
By Michael Cawte, October 21, 2019
The index increased this month on a volume of 15 contracts traded 9 CFD, 6 FPVV. The Energy Link indices exclude contracts from ASX, that are less than 6 months in duration, have volumes significantly less than disclosure rules require, are unverified or in dispute. The spread of prices making up the index was 3.8 c/kWh this month. Prices for the contracts varied from 9.3 c/kWh to 13.1 c/kWh when referenced to Haywards.
Hydro Watch - 17 October 2019, Issue 1,174
By Michael Cawte, October 17, 2019
Total storage increased 174.5 GWh over the last week. South Island controlled storage increased 8 % to 1125 GWh; South Island uncontrolled storage increased 11.6 % to 481 GWh; with Taupo storage increasing 9.7 % to 459 GWh.
Hydro Watch - 10 October 2019, Issue 1,173
By Ruth Heron, October 10, 2019
Total storage increased 73.9 GWh over the last week. South Island controlled storage decreased 2.1 % to 1042 GWh; South Island uncontrolled storage increased 19.3 % to 431 GWh; with Taupo storage increasing 6.7 % to 418 GWh.
Hydro Watch - 3 October 2019, Issue 1,172
By Michael Cawte, October 3, 2019
Total storage decreased 34.8 GWh over the last week. South Island controlled storage decreased 10 % to 1064 GWh; South Island uncontrolled storage increased 23.1 % to 361 GWh; with Taupo storage increasing 4.1 % to 392 GWh.
Hydro Watch - 26 September 2019, Issue 1,171
By Michael Cawte, September 26, 2019
Total storage decreased 84.8 GWh over the last week. South Island controlled storage decreased 6.2 % to 1182 GWh; South Island uncontrolled storage decreased 2.6 % to 293 GWh; with Taupo storage increasing 0.3 % to 377 GWh.
Energy Trendz Monthly - September 2019, Issue 126
By Michael Cawte, September 20, 2019
The index decreased this month on a volume of 9 contracts traded 4 CFD, 5 FPVV. The Energy Link indices exclude contracts from ASX, that are less than 6 months in duration, havevolumes significantly less than disclosure rules require, are unverified or in dispute.
Hydro Watch - 19 September 2019, Issue 1,170
By Michael Cawte, September 19, 2019
Total storage decreased 48.8 GWh over the last week. South Island controlled storage decreased 7.7 % to 1260 GWh; South Island uncontrolled storage increased 27.8 % to 301 GWh; with Taupo storage decreasing 2.3 % to 376 GWh.
Hydro Watch - 12 September 2019, Issue 1,169
By Michael Cawte, September 12, 2019
Total storage decreased 181.9 GWh over the last week. South Island controlled storage decreased 8.1 % to 1365 GWh; South Island uncontrolled storage decreased 21.8 % to 236 GWh; with Taupo storage increasing 1.2 % to 385 GWh.
Hydro Watch - 5 September 2019, Issue 1,168
By Michael Cawte, September 5, 2019
Total storage decreased 135.7 GWh over the last week. South Island controlled storage decreased 7.1 % to 1486 GWh; South Island uncontrolled storage decreased 8.1 % to 302 GWh; with Taupo storage increasing 1 % to 380 GWh.
Hydro Watch - 29 August 2019, Issue 1,167
By Michael Cawte, August 30, 2019
Total storage decreased 80.1 GWh over the last week. South Island controlled storage decreased 5.6 % to 1599 GWh; South Island uncontrolled storage decreased 5.4 % to 328 GWh; with Taupo storage increasing 9.6 % to 376 GWh.
Hydro Watch - 22 August 2019, Issue 1,166
By Michael Cawte, August 22, 2019
Total storage decreased 115.8 GWh over the last week. South Island controlled storage decreased 6.8 % to 1693 GWh; South Island uncontrolled storage increased 0.4 % to 347 GWh; with Taupo storage increasing 1.9 % to 343 GWh.
Energy Trendz Monthly - August 2019, Issue 125
By Greg Sise, August 21, 2019
The fixed price electricity contract index increased by 16% this month to 10.0 c/kWh ($100/MWh) on a total of 15 contracts traded, representing 758 GWh from Jul-19 to Dec-23.