Twitter/Alberta Electric System Operator

Another supper in Alberta is not being powered by wind generation.

Well, 99.54 per cent not powered by wind.

And by 4:53 p.m., the provincial grid operator declared the second “grid alert” this week.

As of 4:07 p.m., as the work day was drawing to a close and the sun in retreating behind the Rocky Mountains, Alberta’s wind capacity across now 35 wind farms was putting out just 35 megawatts out of 3,618 megawatts nameplate capacity.

  • 0067 PFM SaskWorks Payroll Investment Plan
    0067 PFM SaskWorks Payroll Investment Plan
  • 0066 WBPC Promo video 30 seconds
    0066 WBPC Promo video 30 seconds
  • 0065 Anova Resources field operator Oxbow
    0065 Anova Resources field operator Oxbow
  • 0064 Estevan OTS
    0064 Estevan OTS
  • 0063 Turnbull Excavating hiring crusher
    0063 Turnbull Excavating hiring crusher
  • 0062 TED_EPAC_Technology_30
    0062 TED_EPAC_Technology_30
  • 0061 SIMSA 2024 For Sask Buy Sask
    0061 SIMSA 2024 For Sask Buy Sask
  • 0060 Arizona Lithium Lease building
    0060 Arizona Lithium Lease building
  • 0059 Southeast College Heavy Equipment Operator
    0059 Southeast College Heavy Equipment Operator
  • 0058 Royal Helium Steveville opens anonymous rocket
    0058 Royal Helium Steveville opens anonymous rocket
  • 0055 Smart Power Be Smart with your Power office
    0055 Smart Power Be Smart with your Power office
  • 0053 Kingston Midstream Westspur Alameda Click Before You Dig large text
    0053 Kingston Midstream Westspur Alameda Click Before You Dig large text
  • 0052 Predator Inspections
    0052 Predator Inspections
  • 0051 JML Hiring Pumpjack assembly
    0051 JML Hiring Pumpjack assembly
  • 0049 Scotsburn Dental soft guitar
    0049 Scotsburn Dental soft guitar
  • 0046 City of Estevan This is Estevan
    0046 City of Estevan This is Estevan
  • 0041 DEEP Since 2018 now we are going to build
    0041 DEEP Since 2018 now we are going to build
  • 0032 IWS Summer hiring rock trailer music
  • 0022 Grimes winter hiring
  • 0021 OSY Rentals S8 Promo
  • 0018 IWS Hiring Royal Summer
  • 0015 Latus Viro
    0015 Latus Viro
  • 0013 Panther Drilling PO ad 03 top drive rigs
  • 0011
  • 0006 JK Junior
  • 0002 gilliss casing services
    0002 gilliss casing services
  • 9002 Pipeline Online 30 sec EBEX
    9002 Pipeline Online 30 sec EBEX
  • 9001

 

The Alberta Electric System Operator now lists 36 wind farms attached to the grid, an addition of one more from earlier in the week. The total nameplate capacity was 3,466 megawatts on Tuesday.

Power generation in Alberta as of 4:07 p.m. on Dec. 1. MC is maximum capacity, in megawatts, TNG is total net to grid, and DER is dispatched and accepted contingency reserve. Alberta Electric System Operator

 

You have to take the total number with a bit of a grain of salt, as it usually takes several weeks from a facility being listed on the AESO website to it actually producing power to the grid. So the last half dozen or so facilities, with more than 500 megawatts, aren’t fully online yet. But even so, out of the 36 facilities listed, 27 were listing “zero” in power to the grid.

Alberta Electric System Operator

 

A few minutes later, solar power dropped off to nothing, as it does each and every evening. But this occurred at about 4:20 p.m., as days get shorter leading to the winter solstice.

An hour later, one of Alberta’s three batteries was called into service, with Summerview providing its full 10 megawatts to the grid.

And as much-touted “cheap” wind and solar fell off the grid, pool electricity prices were forecast to max-out at the highest available level, $1,000 per megawatt hour. This same thing occurred on Nov. 29, at supper time. By 4:05 it had already hit $861 per megawatt hour. As coal has largely been eliminated from the system, with only two coal-fired units and one dual-fuel left, natural gas was making up 82 per cent of power production.

Also at supper time on Nov. 29, the AESO issued a “grid alert,” calling for lower consumption.

All of this is occurring before widespread adoption of electric vehicles.

  • 0067 PFM SaskWorks Payroll Investment Plan
    0067 PFM SaskWorks Payroll Investment Plan
  • 0066 WBPC Promo video 30 seconds
    0066 WBPC Promo video 30 seconds
  • 0065 Anova Resources field operator Oxbow
    0065 Anova Resources field operator Oxbow
  • 0064 Estevan OTS
    0064 Estevan OTS
  • 0063 Turnbull Excavating hiring crusher
    0063 Turnbull Excavating hiring crusher
  • 0062 TED_EPAC_Technology_30
    0062 TED_EPAC_Technology_30
  • 0061 SIMSA 2024 For Sask Buy Sask
    0061 SIMSA 2024 For Sask Buy Sask
  • 0060 Arizona Lithium Lease building
    0060 Arizona Lithium Lease building
  • 0059 Southeast College Heavy Equipment Operator
    0059 Southeast College Heavy Equipment Operator
  • 0058 Royal Helium Steveville opens anonymous rocket
    0058 Royal Helium Steveville opens anonymous rocket
  • 0055 Smart Power Be Smart with your Power office
    0055 Smart Power Be Smart with your Power office
  • 0053 Kingston Midstream Westspur Alameda Click Before You Dig large text
    0053 Kingston Midstream Westspur Alameda Click Before You Dig large text
  • 0052 Predator Inspections
    0052 Predator Inspections
  • 0051 JML Hiring Pumpjack assembly
    0051 JML Hiring Pumpjack assembly
  • 0049 Scotsburn Dental soft guitar
    0049 Scotsburn Dental soft guitar
  • 0046 City of Estevan This is Estevan
    0046 City of Estevan This is Estevan
  • 0041 DEEP Since 2018 now we are going to build
    0041 DEEP Since 2018 now we are going to build
  • 0032 IWS Summer hiring rock trailer music
  • 0022 Grimes winter hiring
  • 0021 OSY Rentals S8 Promo
  • 0018 IWS Hiring Royal Summer
  • 0015 Latus Viro
    0015 Latus Viro
  • 0013 Panther Drilling PO ad 03 top drive rigs
  • 0011
  • 0006 JK Junior
  • 0002 gilliss casing services
    0002 gilliss casing services
  • 9002 Pipeline Online 30 sec EBEX
    9002 Pipeline Online 30 sec EBEX
  • 9001

 

Alberta wind power capacity drops to less than 1% yet again, grid alert issued