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For the first time in more than 150 years, Alberta's electricity is coal free

theglobeandmail.com

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Re: For the first time in more than 150 years, Alberta's electricity is coal free

#3
post #2

Now it's mostly natural gas, instead! With a good chunk of wind, but the current government seems to dislike "renewables"

Yep. The Alberta government has their head stuck in the sand (pun intended) around renewables as they existentially threaten their current economy. They have repeatedly shown that they’d rather double down than try and diversify.

https://www.reuters.com/world/americas/canadas-alberta-set-b...

Re: For the first time in more than 150 years, Alberta's electricity is coal free

#4
post #2

Now it's mostly natural gas, instead! With a good chunk of wind, but the current government seems to dislike "renewables"

Which is worse in terms of greenhouse emissions but it's something I guess.

Instead of "natural gas", we should just switch to saying methane, which is what that generally is.

Re: For the first time in more than 150 years, Alberta's electricity is coal free

#5
post #4
post #2

Now it's mostly natural gas, instead! With a good chunk of wind, but the current government seems to dislike "renewables"

Which is worse in terms of greenhouse emissions but it's something I guess. Instead of "natural gas", we should just switch to saying methane, which is what that generally is.

No? Methane produces less than half the CO2 per kwh than coal.

Which is still bad, but not worse or as bad.

https://www.eia.gov/tools/faqs/faq.php?id=74&t=11

Re: For the first time in more than 150 years, Alberta's electricity is coal free

#6
post #5
post #4

Earlier quoted context omitted.

Which is worse in terms of greenhouse emissions but it's something I guess. Instead of "natural gas", we should just switch to saying methane, which is what that generally is.

No? Methane produces less than half the CO2 per kwh than coal. Which is still bad, but not worse or as bad . https://www.eia.gov/tools/faqs/faq.php?id=74&t=11

[deleted]

Re: For the first time in more than 150 years, Alberta's electricity is coal free

#7
post #5
post #4

Earlier quoted context omitted.

Which is worse in terms of greenhouse emissions but it's something I guess. Instead of "natural gas", we should just switch to saying methane, which is what that generally is.

No? Methane produces less than half the CO2 per kwh than coal. Which is still bad, but not worse or as bad . https://www.eia.gov/tools/faqs/faq.php?id=74&t=11

Methane burned for electricity is better than coal no doubt. But methane that escapes into the atmosphere is way worse than CO2 in the nearish term. And not every extraction company is super thrilled about proper containment.

Re: For the first time in more than 150 years, Alberta's electricity is coal free

#10
post #5

Earlier quoted context omitted.

No? Methane produces less than half the CO2 per kwh than coal. Which is still bad, but not worse or as bad . https://www.eia.gov/tools/faqs/faq.php?id=74&t=11

Methane burned for electricity is better than coal no doubt. But methane that escapes into the atmosphere is way worse than CO2 in the nearish term. And not every extraction company is super thrilled about proper containment.

A very small percent is not contained though, and even most vented is flared.
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