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If you have some small-scale generation, how do you sell its generation output? This post briefly describes some common scenarios.

Total storage increased 55.4 GWh over the last week. South Island controlled storage increased 0.9% to 1,726 GWh; South Island uncontrolled storage increased 31.1% to 291 GWh; with Taupo storage decreasing 11.8% to 217 GWh.

Prices yesterday averaged $175 at Benmore, $176 at Haywards, and $169 at Otahuhu. Wind generation averaged 164 MW. 

Average prices decreased by 33.5% at Benmore, decreased by 33.4% at Islington and Haywards, and decreased by 34.9% at Otahuhu over the last week. Total Storage decreased to 2,179 GWh. NI storage decreased by 11 %  to 246 GWh while SI storage decreased by 4% to 1,933 GWh. 

Prices yesterday averaged $213 at Benmore, $212 at Haywards, and $201 at Otahuhu. Wind generation averaged 210 MW. 

Total storage decreased 111.7 GWh over the last week. South Island controlled storage decreased 3.5% to 1,711 GWh; South Island uncontrolled storage decreased 8.5% to 222 GWh; with Taupo storage decreasing 10.8% to 246 GWh.

Spot price averages exceeded $313/MWh yesterday. Wind generation averaged 63 MW. 

Spot price averages at Haywards were $335 on Friday, $346 on Saturday, and $290 on Sunday. 

Total storage decreased 167.7 GWh over the last week. South Island controlled storage decreased 3.8% to 1,773 GWh; South Island uncontrolled storage decreased 20.1% to 243 GWh; with Taupo storage decreasing 12% to 275 GWh.

Both the FPVV and CFD sub-indexes rose sharply this month, and the main index jumped almost 16% as a result. Hardly surprising, given the seemingly inexorable upward movements in spot and futures prices.

Average prices increased by 2.6% at Benmore, increased by 2.9% at Islington, increased by 2% at Haywards and increased by 1.3% at Otahuhu over the last week. Total Storage decreased to 2,458 GWh. NI storage decreased by 8 %  to 313 GWh while SI storage decreased by 4% to 2,145 GWh.

 Total storage decreased 122.7 GWh over the last week. South Island controlled storage decreased 1.8% to 1,842 GWh; South Island uncontrolled storage decreased 17.1% to 304 GWh; with Taupo storage decreasing 7.7% to 313 GWh.

Prices yesterday averaged $160 at Benmore and Haywards, and $165 at Otahuhu. Wind generation averaged 466 MW.

Average prices decreased by 10.9% at Benmore, decreased by 11.1% at Islington, decreased by 11.6% at Haywards and decreased by 11.9% at Otahuhu over the last week. Total Storage decreased to 2,581 GWh. NI storage decreased by 8 % to 339 GWh while SI storage decreased by 1% to 2,242 GWh.

Spot price averages exceeded $145/MWh yesterday. Wind generation averaged 322 MW. 

 Total storage decreased 57.2 GWh over the last week. South Island controlled storage increased 0.7% to 1,876 GWh; South Island uncontrolled storage decreased 10% to 366 GWh; with Taupo storage decreasing 8.2% to 339 GWh.

Average prices increased by 32.8% at Benmore, increased by 34.3% at Islington, increased by 33.1% at Haywards and increased by 32.4% at Otahuhu over the last week. Total Storage decreased to 2,638 GWh. NI storage decreased by 9 % to 369 GWh while SI storage decreased by 3% to 2,269 GWh.

Spot price averages exceeded $303/MWh yesterday. Wind generation averaged 327 MW. 

Spot price averages exceeded $248/MWh yesterday. Wind generation averaged 67 MW.