The index decreased this month on a volume of 35 contracts traded 19 CFD, 16 FPVV. The spread of prices making up the index was 4.6 c/kWh this month. Prices for the contracts varied from 5.3 c/kWh to 9.9 c/kWh when referenced to Haywards.The gap between the ELL Index and the ASX index has Increased over the month as the ASX spikes.
Energy Trendz Daily 21 September 2020 (Provisional)
By Ruth McKinlay, September 22, 2020
The daily average price at Haywards was $109.63. Wind generation averaged 286 MW.
Energy Trendz Weekly 20 September 2020, Issue 1,219
By Ruth McKinlay, September 21, 2020
Average prices decreased by 29% at Benmore, decreased by 30% at Islington, decreased by 28% at Haywards and decreased by 30% at Otahuhu over the last week. Total Storage increased to 1421 GWh. NI storage decreased by 13 % to 139 GWh while SI storage increased by 21% to 1,282 GWh.
Energy Trendz Daily 18 - 20 September 2020
By Ruth McKinlay, September 21, 2020
Daily average prices yesterday were $130.80, $135.84 and $146.60 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 71 MW.
Energy Trendz Daily 17 September 2020 (Interim)
By Ruth McKinlay, September 18, 2020
Daily average prices yesterday were $78.26, $80.30, and $88.50 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 370 MW.
Energy Trendz Daily 16 September 2020 (Provisional)
By Ruth McKinlay, September 17, 2020
Spot price averages exceeded $92/MWh yesterday. Wind generation averaged 320 MW.
Hydro Watch 17 September 2020, Issue 1,222
By Ruth McKinlay, September 17, 2020
Total storage increased 201.4 GWh over the last week. South Island controlled storage increased 4.5 % to 734 GWh; South Island uncontrolled storage increased 53.1 % to 548 GWh; with Taupo storage decreasing 13 % to 139 GWh.
Energy Trendz Daily 15 September 2020 (Interim)
By Ruth McKinlay, September 16, 2020
The daily average price at Haywards was $96.87. Wind generation averaged 338 MW.
Energy Trendz Daily 14 September 2020 (Interim)
By Ruth McKinlay, September 15, 2020
Daily average prices yesterday were $113.39, $114.33, and $121.92 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 375 MW.
Energy Trendz Weekly 13 September 2020, Issue 1,218
By Ruth McKinlay, September 14, 2020
Average prices increased by 2% at Benmore, and increased by 1% at Islington, Haywards and Otahuhu over the last week. Total Storage decreased to 1,220 GWh. NI storage decreased by 14 % to 160 GWh while SI storage decreased by 3% to 1,060 GWh.
Energy Trendz Daily 11 - 13 September 2020
By Ruth McKinlay, September 14, 2020
Daily average prices yesterday were $132.18, $135.75, and $138.06 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 363 MW.
Energy Trendz Daily 10 September 2020 (Provisional)
By Ruth McKinlay, September 11, 2020
Spot price averages exceeded $152/MWh yesterday. Wind generation averaged 272 MW.
Energy Trendz Daily 9 September 2020 (Interim)
By Ruth McKinlay, September 10, 2020
Daily average prices yesterday were $132.58, $132.30, and $141.08 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 363 MW.
Hydro Watch 10 September 2020, Issue 1,221
By Ruth McKinlay, September 10, 2020
Total storage decreased 55.3 GWh over the last week. South Island controlled storage decreased 4.7 % to 702 GWh; South Island uncontrolled storage increased 1.4 % to 358 GWh; with Taupo storage decreasing 13.8 % to 160 GWh.
Energy Trendz Daily 8 September 2020 (Interim)
By Ruth McKinlay, September 9, 2020
Daily average prices yesterday were $152.46, $155.31, and $161.71 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 189 MW.
Energy Trendz Daily 7 September 2020 (Interim)
By Ruth McKinlay, September 8, 2020
Daily average prices yesterday were $132.86, $134.61, and $141.22 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 217 MW.
Energy Trendz Weekly 6 September 2020, Issue 1,217
By Ruth McKinlay, September 7, 2020
Average prices increased by 51% at Benmore , 49% at Islington, 50% at Haywards, and increased by 48% at Otahuhu over the last week. Total Storage increased to 1,275 GWh. NI storage increased by 3% to 186 GWh while SI storage increased by 2% to 1,089 GWh.
Energy Trendz Daily 4 - 6 September 2020 (Interim)
By Ruth McKinlay, September 7, 2020
On Sunday, daily prices averaged $120.52, $120.13, $123.76 at Benmore, Haywards, and Otahuhu respectively.
Energy Trendz Daily 3 September 2020 (Interim)
By Ruth McKinlay, September 4, 2020
Spot prices continued their upward trend.
Hydro Watch 3 September 2020, Issue 1,220
By Ruth McKinlay, September 4, 2020
Total storage increased 24.1 GWh over the last week. South Island controlled storage decreased 9.6 % to 736 GWh; South Island uncontrolled storage increased 38 % to 353 GWh; with Taupo storage increasing 2.9 % to 186 GWh.
Energy Trendz Daily 2 September 2020 (Interim)
By Ruth McKinlay, September 3, 2020
Daily average prices yesterday were $190.56, $192.49, and $199.16 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 164 MW.
Energy Trendz Daily 1 September 2020 (Interim)
By Ruth McKinlay, September 2, 2020
Daily average prices yesterday were $159.80, $159.33, and $165.34 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 300 MW.
Energy Trendz Daily 31 August 2020 (Interim)
By Ruth McKinlay, September 1, 2020
Daily average prices yesterday were $87.65, $88.11, and $95.10 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 388 MW.
Energy Trendz Weekly 30 August 2020, Issue 1,216
By Ruth McKinlay, August 31, 2020
Average prices decreased by 15% at Benmore, decreased by 14% at Islington, and decreased by 17% at Haywards and Otahuhu over the last week. Total Storage decreased to 1,251 GWh. NI storage increased by 27% to 180 GWh while SI storage decreased by 11% to 1,071 GWh.
Energy Trendz Daily 28 August - 30 August 2020
By Ruth McKinlay, August 31, 2020
On Sunday, daily prices averaged $84.09, $83.43, $88.09 at Benmore, Haywards, and Otahuhu respectively.
Energy Trendz Daily 27 August 2020 (Interim)
By Ruth McKinlay, August 28, 2020
Spot price averages exceeded $125/MWh yesterday. Wind generation averaged 211 MW.
Energy Trendz Daily 26 August 2020 (Interim)
By Ruth McKinlay, August 27, 2020
Daily average prices yesterday were $103.73, $104.95, and $109.87 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 216 MW.
Hydro Watch - 27 August 2020, Issue 1,219
By Ruth McKinlay, August 27, 2020
Total storage decreased 89 GWh over the last week. South Island controlled storage decreased 9.4 % to 815 GWh; South Island uncontrolled storage decreased 14.2 % to 256 GWh; with Taupo storage increasing 26.6 % to 180 GWh.
Energy Trendz Daily 24 - 25 August 2020 (Interim)
By Ruth McKinlay, August 26, 2020
The daily average price at Haywards on Monday was $86.69, and $103.12 on Tuesday. Wind generation averaged 188 MW yesterday.
Energy Trendz Weekly 23 August 2020, Issue 1,215
By Ruth McKinlay, August 24, 2020
Average prices decreased by 1% at Benmore and Islington, decreased by 2% at Haywards and 5% Otahuhu over the last week. Total Storage decreased to 1,340 GWh. NI storage increased by 19% to 142 GWh while SI storage decreased by 2% to 1,198 GWh.
Energy Trendz Daily 21 August - 23 August 2020
By Ruth McKinlay, August 24, 2020
Daily prices averaged $93.81, $95.43, $97.03 at Benmore, Haywards, and Otahuhu respectively on Sunday.
Energy Trendz Daily 20 August 2020 (Interim)
By Ruth McKinlay, August 21, 2020
The daily average price at Haywards was $104.31. Wind generation averaged 289 MW.
Energy Trendz Monthly - August 2020, Issue 137
By Ruth McKinlay, August 20, 2020
The index decreased this month on a volume of 18 contracts traded 15 CFD, 3 FPVV.The spread of prices making up the index was 3.9 c/kWh this month. Prices for the contracts varied from 5.2 c/kWh to 9.1 c/kWh when referenced to Haywards.The gap between the ELL Index and the ASX index has decreased over the month as the ASX plataues.
Hydro Watch - 20 August 2020, Issue 1,218
By Ruth McKinlay, August 20, 2020
Total storage decreased 256.8 GWh over the last week. South Island controlled storage decreased14.3 % to 899 GWh; South Island uncontrolled storage decreased 19.8 % to 298 GWh; with Taupo storage decreasing 18.8 % to 142 GWh.
Energy Trendz Daily 19 August 2020 (Interim)
By Ruth McKinlay, August 20, 2020
Daily average prices yesterday were $136.67, $141.89, and $152.51 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 137 MW.
Energy Trendz Daily 18 August 2020 (Interim)
By Ruth McKinlay, August 19, 2020
Daily average prices yesterday were $163.76, $170.99, and $184.22 at Benmore, Haywards, and Otahuhu respectively. Wind generation averaged 83 MW.
Energy Trendz Daily 17 August 2020 (Interim)
By Ruth McKinlay, August 18, 2020
Spot price averages exceeded $145/MWh yesterday. Wind generation averaged 24 MW.
Energy Trendz Daily 14 August - 16 August 2020
By Ruth McKinlay, August 17, 2020
Prices spiked at $242.01, $251.29, $277.80 at Benmore, Haywards, and Otahuhu respectively on Sunday.
Energy Trendz Weekly 16 August 2020, Issue 1,214
By Ruth McKinlay, August 17, 2020
Over the week, average prices increased by 25% at each of Benmore, Islington, Haywards and Otahuhu. Total Storage decreased to 1,597 GWh. NI storage decreased by 5 % to 175 GWh while SI storage decreased by 7% to 1,421 GWh.
Energy Trendz Daily 13 August 2020 (Interim)
By Ruth McKinlay, August 14, 2020
Prices spiked to over $155 at Otahuhu yesterday. Wind generation averaged 55 MW.