Total storage decreased 183.1 GWh over the last week. South Island controlled storage decreased 8.6% to 1,510 GWh; South Island uncontrolled storage decreased 16.6% to 310 GWh; with Taupo storage increased 4.7% to 450 GWh.
Energy Trendz Daily 29 August 2018 (Provisional)
By Greg Sise, August 30, 2018
Provisional spot prices published for trading periods 19 and 33 due to infeasibilities. Futures prices have risen over the last month and particularly in the last week.
Energy Trendz Daily 28 August 2018
By Ruth Heron, August 29, 2018
A spike in prices yesterday evening pushed up the daily averages
Energy Trendz Daily 27 August 2018
By Ruth Heron, August 28, 2018
Yesterday was a flat day, spiking to $70.87 at Benmore, $76.61 at Haywards and $93.19 at Otahuhu
Energy Trendz Weekly 26 August 2018, Issue 1,111
By Ruth Heron, August 27, 2018
Average prices decreased by 11% at Benmore, decreased by 11% at Islington, decreased by 11% at Haywards and decreased by 13% at Otahuhu over the last week. New Zealand storage decreased to 2,454 GWh.
Energy Trendz Daily 24 -26 August 2018
By Ruth Heron, August 27, 2018
The lowest average prices over the weekend were on Sunday, with $59.15 at Benmore, $61.00 at Haywards and $65.56 at Otahuhu
Energy Trendz Daily for 23 August 2018 (Interim)
By Ruth Heron, August 24, 2018
Daily averages rose, with $86.26 at Benmore, $90.82 at Haywards and $99.37 at Otahuhu
Hydro Watch - 23 August 2018, Issue 1,114
By Ruth Heron, August 23, 2018
Total storage decreased 99.3 GWh over the last week. South Island controlled storage decreased 5.3% to 1652 GWh; South Island uncontrolled storage decreased 8.5% to 372 GWh; with Taupo storage increasing 6.7% to 430 GWh.
Energy Trendz Daily for 22 August 2018 (Interim)
By Ruth Heron, August 23, 2018
There was an evening spike yesterday, with $115.31 at Benmore, $261.16 at Haywards and $302.29 at Otahuhu
Energy Trendz Daily for 21 August 2018 (Interim)
By Ruth Heron, August 22, 2018
Average prices yesterday were down slightly on the Month-to-date average, with $67.92 at Benmore, $69.88 at Haywards and $77.74 at Otahuhu
Energy Trendz Daily for 20 August 2018 (Interim)
By Ruth Heron, August 21, 2018
There was a spike in prices yesterday evening, reaching $247.62 at Benmore, $269.19 at Haywards and $310.23 at Otahuhu
Energy Trendz Monthly - August 2018, Issue 113
By Ruth Heron, August 20, 2018
The Energy Link index increased this month to 7.8 c/kWh on a volume of 17 contracts traded (6 CFD, 11 FPVV). The Energy Link index excludes contracts from ASX, and contracts less than 6 months in duration.
Energy Trendz Weekly 19 August 2018, Issue 1,110
By Ruth Heron, August 20, 2018
Average prices increased by 10% at Benmore, increased by 10% at Islington, increased by 10% at Haywards and increased by 11% at Otahuhu over the last week. New Zealand storage decreased to 2,553 GWh.
Energy Trendz Daily 17 -19 August 2018
By Ruth Heron, August 20, 2018
Prices were flat over the weekend, with yesterday averaging $56.89 at Benmore, $59.90 at Haywards and $66.28 at Otahuhu
Energy Trendz Daily for 16 August 2018 (Provisional)
By Ruth Heron, August 17, 2018
Prices were flat yesterday, with prices peaking at $62.39 at Benmore, $64.44 at Haywards and $72.65 at Otahuhu yesterday
Hydro Watch - 16 August 2018, Issue 1,113
By Ruth Heron, August 16, 2018
Total storage decreased 158.9 GWh over the last week. South Island controlled storage decreased 5.3% to 1,743 GWh; South Island uncontrolled storage decreased 13.5% to 407 GWh; with Taupo storage increasing 0.7% to 403 GWh.
Energy Trendz Daily for 15 August 2018 (Interim)
By Ruth Heron, August 16, 2018
Prices averaged $60.27 and spiked to $123.00 at Benmore yesterday
Energy Trendz Daily for 14 August 2018 (Interim)
By Ruth Heron, August 15, 2018
Averages were up again yesterday, due to sustained high prices during the evening.
Energy Trendz Daily for 13 August 2018 (Interim)
By Ruth Heron, August 14, 2018
Morning and evening spikes pushed daily averages upward, with $114.65 at Benmore, $121.16 at Haywards and $136.99 at Otahuhu
Energy Trendz Weekly 12 August 2018, Issue 1,109
By Ruth Heron, August 13, 2018
Average prices increased by 14% at Benmore, increased by 13% at Islington, increased by 15% at Haywards and increased by 15% at Otahuhu over the last week. New Zealand storage decreased to 2,712 GWh.
Energy Trendz Daily 10 -12 August 2018
By Ruth Heron, August 13, 2018
Average prices yesterday were down slightly on the 7-day average, with $63.19 at Benmore, $67.20 at Haywards and $73.84 at Otahuhu
Energy Trendz Daily for 9 August 2018 (Interim)
By Ruth Heron, August 10, 2018
Prices averaged $78.09 and spiked to $210.90 at Otahuhu yesterday
Energy Trendz Daily for 8 August 2018 (Interim)
By Ruth Heron, August 9, 2018
Average prices were up yesterday, with $94.98 at Benmore, $99.98 at Haywards and $112.60 at Otahuhu
Hydro Watch - 9 August 2018, Issue 1,112
By Ruth Heron, August 9, 2018
Total storage decreased 127.5 GWh over the last week. South Island controlled storage decreased 4% to 1,841 GWh; South Island uncontrolled storage decreased 10.5% to 471 GWh; with Taupo storage increasing 1.1% to 400 GWh.
Energy Trendz Daily for 7 August 2018 (Interim)
By Ruth Heron, August 8, 2018
Yesterday saw a smaller morning spike, with $191.65 at Benmore, $200.41 at Haywards and $221.77 at Otahuhu
Energy Trendz Daily for 6 August 2018 (Interim)
By Ruth Heron, August 7, 2018
Spot prices spiked in the evening yesterday, peaking to $405.43 at Benmore, $441.89 at Haywards and $502.76 at Otahuhu
Energy Trendz Weekly 5 August 2018, Issue 1,108
By Ruth Heron, August 6, 2018
Average prices decreased by 25% at Benmore, decreased by 25% at Islington, decreased by 26% at Haywards and decreased by 26% at Otahuhu over the last week. New Zealand storage decreased to 2,840 GWh.
Energy Trendz Daily for 3 - 5 August 2018
By Ruth Heron, August 6, 2018
Spot prices remained steady over the weekend, with averages yesterday of $55.25 at Benmore, $57.98 at Haywards and $63.92 at Otahuhu
Energy Trendz Daily for 2 August 2018 (Interim)
By Ruth Heron, August 3, 2018
Average prices were down slightly yesterday, with $75.49 at Benmore, $78.59 at Haywards and $87.68 at Otahuhu
Hydro Watch - 2 August 2018, Issue 1,111
By Ruth Heron, August 2, 2018
Total storage decreased 31.2 GWh over the last week. South Island controlled storage decreased 2.5% to 1,918 GWh; South Island uncontrolled storage increased 5.3% to 526 GWh; with Taupo storage decreasing 2.2% to 396 GWh.
Energy Trendz Daily for 1 August 2018 (Interim)
By Ruth Heron, August 2, 2018
There was a sharp spike yesterday, possibly created by greater than expected demand
Energy Trendz Daily for 31 July 2018 (Interim)
By Ruth Heron, August 1, 2018
Spot prices were up slightly, with spikes of $98.35 at Benmore, $106.39 at Haywards and $123.55 at Otahuhu yesterday
Energy Trendz Daily for 30 July 2018 (Interim)
By Ruth Heron, July 31, 2018
Prices averaged $61.89 and spiked at just $78.77 at Haywards yesterday
Energy Trendz Daily for 27 - 29 July 2018
By Ruth Heron, July 30, 2018
Prices remained steady, with averages of $45.69 at Benmore, $47.22 at Haywards and $52.05 at Otahuhu yesterday
Energy Trendz Weekly 29 July 2018, Issue 1,107
By Ruth Heron, July 30, 2018
Average prices increased by 65% at Benmore, increased by 66% at Islington, increased by 65% at Haywards and increased by 66% at Otahuhu over the last week. New Zealand storage remained at 2,871 GWh.
Energy Trendz Daily for 26 July 2018 (Interim)
By Ruth Heron, July 27, 2018
Yesterday saw a flat day, spiking to $77.33 at Benmore, $81.91 at Haywards and $90.68 at Otahuhu yesterday.
Hydro Watch - 26 July 2018, Issue 1,110
By Ruth Heron, July 26, 2018
Total storage decreased 23.8 GWh over the last week. South Island controlled storage decreased 2.2% to 1,967 GWh; South Island uncontrolled storage increased 3.2% to 499 GWh; with Taupo storage increasing 1.2% to 405 GWh.
Energy Trendz Daily for 25 July 2018 (Interim)
By Ruth Heron, July 26, 2018
Yesterday again saw a morning spike, caused by high SIR prices.
Energy Trendz Daily for 24 July 2018 (Interim)
By Ruth Heron, July 25, 2018
Yesterday there was a morning peak, created by high sustained SIR prices.
Energy Trendz Daily for 23 July 2018 (Interim)
By Ruth Heron, July 24, 2018
Spot prices spiked up at the same time as SI 60s Reserves yesterday.