Skip to main content
  • Home
  • Services
    • Energy User Services
    • Generators
    • Resources
      • LCOE Calculator
    • Retailers
  • About
    • Meet our Team
    • Clients
  • Ellserve
  • Procurement
  • HedgeSafe
  • Forecasts
    • Access Forecast Database
  • News
    • Energy Trendz Daily
    • Energy Trendz Weekly
    • Hydro Watch
    • Blog
  • Training
    • Intro to Electricity Market
    • Nodal Pricing
    • Hedging Electricity
  • Contact
  • Sign Up
  • Login
  • Email
  • 0800 367 359

News: Hydro Watch


Hydro Watch 02 September 2021, Issue 1,272

By Ruth McKinlay, September 2, 2021

Total storage increased 2.9 GWh over the last week. South Island controlled storage decreased 0.3 % to 1,896 GWh; South Island uncontrolled storage decreased 3.2 % to 604 GWh; with Taupo storage increasing 11.8 % to 275 GWh.


Hydro Watch 26 August 2021, Issue 1,271

By Ruth McKinlay, August 27, 2021

Total storage increased 130.6 GWh over the last week. South Island controlled storage increased 1.8% to 1,902 GWh; South Island uncontrolled storage increased 13.8% to 624 GWh; with Taupo storage increasing 9% to 246 GWh.


Hydro Watch 19 August 2021, Issue 1,270

By Ruth McKinlay, August 19, 2021

Total storage increased 229 GWh over the last week. South Island controlled storage increased 2.4% to 1,867 GWh; South Island uncontrolled storage increased 44.3% to 549 GWh; with Taupo storage increasing 7.6% to 226 GWh.


Hydro Watch 12 August 2021, Issue 1,269

By Ruth McKinlay, August 12, 2021

Total storage decreased 146 GWh over the last week. South Island controlled storage decreased 4.6% to 1,822 GWh; South Island uncontrolled storage decreased 14.8% to 380 GWh; with Taupo storage increasing 3.4% to 210 GWh.


Hydro Watch 5 August 2021, Issue 1,268

By Ruth McKinlay, August 5, 2021

Total storage decreased 32.8 GWh over the last week. South Island controlled storage decreased 0.8 % to 1,909 GWh; South Island uncontrolled storage decreased 3.4 % to 446 GWh; with Taupo storage decreasing 0.8 % to 203 GWh.


Hydro Watch 29 July 2021, Issue 1,267

By Ruth McKinlay, July 30, 2021

Total storage increased 32.4 GWh over the last week. South Island controlled storage increased 1.6 % to 1,925 GWh; South Island uncontrolled storage decreased 9.2 % to 462 GWh; with Taupo storage increasing 31.2 % to 204 GWh.


Hydro Watch 22 July 2021, Issue 1,266

By Greg Sise, July 23, 2021

        Total storage increased 283.6 GWh over the last week. South Island controlled storage increased 11.4 % to 1894 GWh; South Island uncontrolled storage increased 6.2 % to 509 GWh; with Taupo storage increasing 63.9 % to 156 GWh.

Electricity market


Hydro Watch 15 July 2021, Issue 1,265

By Ruth McKinlay, July 15, 2021

Total storage decreased 131.2 GWh over the last week. South Island controlled storage decreased 0.7 % to 1,701 GWh; South Island uncontrolled storage decreased 16 % to 479 GWh; with Taupo storage decreasing 22.8 % to 95 GWh.


Hydro Watch 8 July 2021, Issue 1,264

By Greg Sise, July 9, 2021

Total storage increased 1.1 GWh over the last week. South Island controlled storage increased 1.4 % to 1713 GWh; South Island uncontrolled storage decreased 2.4 % to 570 GWh; with Taupo storage decreasing 6.2 % to 123 GWh.

Electricity market


Hydro Watch 1 July 2021, Issue 1,263

By Ruth McKinlay, July 1, 2021

Total storage increased 299.8 GWh over the last week. South Island controlled storage increased 4.8% to 1,690 GWh; South Island uncontrolled storage increased 47.7% to 584 GWh; with Taupo storage increasing 34.7% to 131 GWh.


Hydro Watch 24 June 2021, Issue 1,262

By Ruth McKinlay, June 25, 2021

Total storage decreased 25 GWh over the last week. South Island controlled storage increased 0.7% to 1,612 GWh; South Island uncontrolled storage decreased 13.9% to 396 GWh; with Taupo storage increasing 38.2% to 97 GWh.


Hydro Watch 17 June 2021, Issue 1,261

By Ruth McKinlay, June 18, 2021

Total storage increased 187.6 GWh over the last week. South Island controlled storage increased 3.1% to 1,601 GWh; South Island uncontrolled storage increased 35.5% to 459 GWh; with Taupo storage increasing 36.2% to 71 GWh.


Hydro Watch 10 June 2021, Issue 1,260

By Ruth McKinlay, June 11, 2021

Total storage increased 12.8 GWh over the last week. South Island controlled storage increased 1.8% to 1,552 GWh; South Island uncontrolled storage decreased 2.3% to 339 GWh; with Taupo storage decreasing 11.8% to 52 GWh.


Hydro Watch 3 June 2021, Issue 1,259

By Ruth McKinlay, June 4, 2021

Total storage decreased 23 GWh over the last week. South Island controlled storage increased 2.5% to 1,524 GWh; South Island uncontrolled storage decreased 14.2% to 347 GWh; with Taupo storage decreasing 5.3% to 59 GWh.


Hydro Watch 27 May 2021, Issue 1,258

By Ruth McKinlay, May 27, 2021

Total storage decreased 67.2 GWh over the last week. South Island controlled storage decreased 1.2% to 1,487 GWh; South Island uncontrolled storage decreased 7.7% to 404 GWh; with Taupo storage decreasing 19.1% to 62 GWh.


Hydro Watch 20 May 2021, Issue 1,257

By Ruth McKinlay, May 20, 2021

Total storage increased 104.4 GWh over the last week. South Island controlled storage increased 6.2% to 1,505 GWh; South Island uncontrolled storage increased 2% to 438 GWh; with Taupo storage increasing 12.6% to 77 GWh. 


Hydro Watch 13 May 2021, Issue 1,256

By Ruth McKinlay, May 13, 2021

Total storage increased 180.8 GWh over the last week. South Island controlled storage increased 8.3% to 1,418 GWh; South Island uncontrolled storage increased 20.3% to 430 GWh; with Taupo storage decreasing 0.6% to 68 GWh. 


Hydro Watch 6 May 2021, Issue 1,255

By Ruth McKinlay, May 6, 2021

Total storage decreased 88.7 GWh over the last week. South Island controlled storage decreased 4.6% to 1,309 GWh; South Island uncontrolled storage increased 1.7% to 357 GWh; with Taupo storage decreasing 32% to 69 GWh. 


Hydro Watch 29 April 2021, Issue 1,254

By Michael Cawte, April 30, 2021

Total storage decreased 16.4 GWh over the last week. South Island controlled storage decreased 3.6 % to 1372 GWh; South Island uncontrolled storage increased 20.3 % to 351 GWh; with Taupo storage decreasing 19 % to 101 GWh.


Hydro Watch 22 April 2021, Issue 1,253

By Ruth McKinlay, April 22, 2021

Total storage increased 12.6 GWh over the last week. South Island controlled storage decreased 1.7% to 1,424 GWh; South Island uncontrolled storage increased 21.1% to 292 GWh; with Taupo storage decreasing 10.3% to 124 GWh. 


Hydro Watch 15 April 2021, Issue 1,252

By Ruth McKinlay, April 15, 2021

Total storage increased 81.5 GWh over the last week. South Island controlled storage increased 2.8% to 1,448 GWh; South Island uncontrolled storage increased 16.4% to 241 GWh; with Taupo storage increasing 5.9% to 139 GWh.


Hydro Watch 8 April 2021, Issue 1,251

By Ruth McKinlay, April 8, 2021

Total storage decreased 93.4 GWh over the last week. South Island controlled storage decreased 5.1% to 1,408 GWh; South Island uncontrolled storage decreased 2.9% to 207 GWh; with Taupo storage decreasing 8% to 131 GWh.


Hydro Watch 1 April 2021, Issue 1,250

By Ruth McKinlay, April 1, 2021

Total storage decreased 149.5 GWh over the last week. South Island controlled storage decreased 6.4% to 1,484 GWh; South Island uncontrolled storage decreased 15.5% to 213 GWh; with Taupo storage decreasing 5.7% to 142 GWh.


Hydro Watch 25 March 2021, Issue 1,249

By Ruth McKinlay, March 25, 2021

Total storage decreased 206.2 GWh over the last week. South Island controlled storage decreased 6.2% to 1,586 GWh; South Island uncontrolled storage decreased 18.2% to 252 GWh; with Taupo storage decreasing 23.1% to 151 GWh.


Hydro Watch 18 March 2021, Issue 1,248

By Ruth McKinlay, March 18, 2021

 Total storage decreased 39.2 GWh over the last week. South Island controlled storage decreased 2.1% to 1690 GWh; South Island uncontrolled storage increased 6% to 309 GWh; with Taupo storage decreasing 9.4% to 196 GWh. 


Hydro Watch 11 March 2021, Issue 1,247

By Ruth McKinlay, March 12, 2021

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.


Hydro Watch 4 March 2021, Issue 1,246

By Ruth McKinlay, March 4, 2021

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.


Hydro Watch 25 February 2021, Issue 1,245

By Ruth McKinlay, February 26, 2021

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.


Hydro Watch 18 February 2021, Issue 1,244

By Ruth McKinlay, February 18, 2021

 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.


Hydro Watch 11 February 2021, Issue 1,243

By Ruth McKinlay, February 11, 2021

 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.


Hydro Watch 4 February 2021, Issue 1,242

By Ruth McKinlay, February 5, 2021

Total storage decreased 99.8 GWh over the last week. South Island controlled storage increased 1.7% to 1,862 GWh; South Island uncontrolled storage decreased 18.4% to 407 GWh; with Taupo storage decreasing 9.4% to 369 GWh.


Hydro Watch 28 January 2021, Issue 1241

By Ruth McKinlay, January 28, 2021

 Total storage increased 131.1 GWh over the last week. South Island controlled storage increased 5% to 1,832 GWh; South Island uncontrolled storage increased 18.9% to 499 GWh; with Taupo storage decreasing 7.9% to 407 GWh.


Hydro Watch 21 January 2021, Issue 1240

By Ruth McKinlay, January 21, 2021

 Total storage increased 124 GWh over the last week. South Island controlled storage increased 4.6% to 1,745 GWh; South Island uncontrolled storage increased 23.5% to 420 GWh; with Taupo storage decreasing 6.7% to 443 GWh.


Hydro Watch 24 December 2020 - 14 January 2021

By Ruth McKinlay, January 14, 2021

 Total storage decreased 19.3 GWh over the last week. South Island controlled storage increased 1.1% to 1,669 GWh; South Island uncontrolled storage decreased 8% to 340 GWh; with Taupo storage decreasing 1.6% to 474 GWh.


Hydro Watch 17 December 2020, Issue 1,235

By Ruth McKinlay, December 17, 2020

Total storage decreased 48.9 GWh over the last week. South Island controlled storage decreased 3.5 % to 1,623 GWh; South Island uncontrolled storage increased 3 % to 384 GWh; with Taupo storage remaining steady at 469 GWh.


Hydro Watch 10 December 2020, Issue 1,234

By Ruth McKinlay, December 10, 2020

Total storage increased 7.4 GWh over the last week. South Island controlled storage decreased 2.3 % to 1,683 GWh; South Island uncontrolled storage increased 23.6 % to 373 GWh; with Taupo storage decreasing 4.7 % to 469 GWh.


Hydro Watch 3 December 2020, Issue 1,233

By Ruth McKinlay, December 3, 2020

 Total storage decreased 82 GWh over the last week. South Island controlled storage decreased 2.8% to 1723 GWh; South Island uncontrolled storage decreased 16.6% to 302 GWh; with Taupo storage increasing 5.8% to 492 GWh.


Hydro Watch 26 November 2020, Issue 1,232

By Ruth McKinlay, November 26, 2020

 Total storage decreased 110.1 GWh over the last week. South Island controlled storage decreased 1.2% to 1,772 GWh; South Island uncontrolled storage decreased 21.2% to 361 GWh; with Taupo storage increasing 2.1% to 465 GWh.


Hydro Watch 19 November 2020, Issue 1,231

By Michael Cawte, November 19, 2020

Total storage decreased 23.9 GWh over the last week. South Island controlled storage increased 2.6 % to 1795 GWh; South Island uncontrolled storage decreased 15.2 % to 459 GWh; with Taupo storage increasing 2.9 % to 456 GWh. 


Hydro Watch 12 November 2020, Issue 1,230

By Ruth McKinlay, November 12, 2020

Total storage increased 199.8 GWh over the last week. South Island controlled storage increased 13.8% to 1,749 GWh; South Island uncontrolled storage decreased 13.4% to 541 GWh; with Taupo storage increasing 19.1% to 443 GWh.

Pages

  • « first
  • ‹ previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • next ›
  • last »

Publications

  • (-) Remove Hydro Watch filter Hydro Watch
  • Blog (77) Apply Blog filter
  • Energy Trendz Daily (1353) Apply Energy Trendz Daily filter
  • Energy Trendz Monthly (52) Apply Energy Trendz Monthly filter
  • Energy Trendz Weekly (290) Apply Energy Trendz Weekly filter

Filter by tags:

  • Electricity market (4) Apply Electricity market filter
  • Carbon (0) Apply Carbon filter
  • Gas market (0) Apply Gas market filter
  • Hedging (0) Apply Hedging filter
  • Procurement (0) Apply Procurement filter

Subscribe for Email Updates

Subscribe for Email Updates

* INDICATES REQUIRED

Training Notifications
Blog
Energy Trendz Daily
Energy Trendz Weekly
Hydro Watch

Energy Link gives Decision Power through Extensive Market Knowledge, Market Insights, Market Data, and our Modelling Capability.

Energy Link Ltd, P O Box 478, Dunedin 9054. Ph +64 3 479 2475

Copyright ©2022 - Energy Link Ltd

The information on this web site is of a general nature and must not be taken as advice. Users should make their own independent inquiries before acting on any information on this site, or contact Energy Link for further assistance.