From Global news:â€2nd grid alert within 24 hours briefly issued for Alberta on Wednesday afternoonâ€.
So both grid alerts occurred between the high demand period of 4-7 pm. Issues with low wind production, of course after 4 pm solar disappears and on Tuesday issues with a couple of generators. This morning at 7:39 am. Alberta was using 11236 megawatts. 74.1% was coming from natural gas at 8323 megawatts. Alberta has 10894 megawatt natural gas capacity. 2.36% was coming from wind and solar at 265 megawatts. Alberta has 3618 megawatts of wind capacity and 1138 megawatts of solar. We were importing 719 megawatts from Saskatchewan, Montana and BC.
Our federal government constantly pushes renewable energy. Environmentalists say solar and wind with battery back up is the answer. Explain to me with the above numbers when solar and wind would charge the batteries. Obviously solar would be producing once the sun comes up. But you require excess production to charge the batteries.
My neighbour put up a large solar array last summer. He runs large refrigeration units for his farm to plate chicken operation, so it made sense. Solar company told him the federal government would subsidize about 25% once it was completed. He applied once it was finished but was rejected, apparently the Feds are more interested in funding heat pumps in Atlantic Canada. Heat pumps that don’t produce any heat below -10 Celsius, I might add, so they won’t work year round in Alberta. Regardless he still thinks it will make sense, 14 years to pay it off.
So both grid alerts occurred between the high demand period of 4-7 pm. Issues with low wind production, of course after 4 pm solar disappears and on Tuesday issues with a couple of generators. This morning at 7:39 am. Alberta was using 11236 megawatts. 74.1% was coming from natural gas at 8323 megawatts. Alberta has 10894 megawatt natural gas capacity. 2.36% was coming from wind and solar at 265 megawatts. Alberta has 3618 megawatts of wind capacity and 1138 megawatts of solar. We were importing 719 megawatts from Saskatchewan, Montana and BC.
Our federal government constantly pushes renewable energy. Environmentalists say solar and wind with battery back up is the answer. Explain to me with the above numbers when solar and wind would charge the batteries. Obviously solar would be producing once the sun comes up. But you require excess production to charge the batteries.
My neighbour put up a large solar array last summer. He runs large refrigeration units for his farm to plate chicken operation, so it made sense. Solar company told him the federal government would subsidize about 25% once it was completed. He applied once it was finished but was rejected, apparently the Feds are more interested in funding heat pumps in Atlantic Canada. Heat pumps that don’t produce any heat below -10 Celsius, I might add, so they won’t work year round in Alberta. Regardless he still thinks it will make sense, 14 years to pay it off.
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