Re: Alberta's coal phase-out: How the province plans to kick carbon to the curb
39 months until Notley is out of a job...
39 months until Notley is out of a job...
Gee that SOUNDS cool, but 40% load in the hopes of 20% "someday" is fluff. If they truly wanted to get away from coal, 100% NG peak plants are the truly "green" route and off the shelf technology with no need to "hope" for better more efficient coal fired power.You forget to mention that the new German coal-fired plants are to be used as back-up only. Most of the time they will be shut down or run at a reduced level as per this dictum. German coal-fired power plants are being designed and modified so they can be increasingly flexible to support the fluctuations resulting from increased renewable energy. Existing power plants in Germany are designed operate flexibly. Load following is achieved by German natural gas combined cycle plants and coal-fired power plants. New coal-fired power plants have a minimum load capability of approximately 40%, with further potential to reduce this to 20–25%.
And then there is this article:
Germany to mothball largest coal power plants to meet climate targets | Environment | The Guardian
And people wonder why E Canadian foundries can't regain their market share?TransCanada Corp put “substandard materials” - made by Quebec manufacturing company, Ezeflow - in an Alberta natural gas pipeline that blew up in 2013,
Gee that SOUNDS cool, but 40% load in the hopes of 20% "someday" is fluff. If they truly wanted to get away from coal, 100% NG peak plants are the truly "green" route and off the shelf technology with no need to "hope" for better more efficient coal fired power.
39 months until Notley is out of a job...
Germany has its own coal, so that makes it a more dependable source of backup power.
The problem is, you forget to mention how much of that coal-fired generation will be coming from lignite. And for every lignite strip mining operation, there's a coal-fired power plant next to it. Entire towns and villages sitting on top of large lignite deposits will be re-located, as they were in the past. Lignite is also the dirtiest source of fuel there is.You forget to mention that the new German coal-fired plants are to be used as back-up only. Most of the time they will be shut down or run at a reduced level as per this dictum. German coal-fired power plants are being designed and modified so they can be increasingly flexible to support the fluctuations resulting from increased renewable energy. Existing power plants in Germany are designed operate flexibly. Load following is achieved by German natural gas combined cycle plants and coal-fired power plants. New coal-fired power plants have a minimum load capability of approximately 40%, with further potential to reduce this to 20–25%.
The problem is, you forget to mention how much of that coal-fired generation will be coming from lignite. And for every lignite strip mining operation, there's a coal-fired power plant next to it. Entire towns and villages sitting on top of large lignite deposits will be re-located, as they were in the past. Lignite is also the dirtiest source of fuel there is.
The Germans got all uber-p*ssy about nuclear power because of Fukushima and this is the route they've chosen to take.
That it's the dirtiest fuel source there is and it's dug out of massive open pit mines.Umm - I believe that lignite is coal, so exactly what did I forget?
Lignite is no good for anything but burning. It can't be safely stored nor safely transported any real distance. That's why there's a coal-fired power plant right beside every lignite mine.Someday that coal will be consumed for graphene and the nano carbon future we've all read about in Popular Mechanics.
Boomer,if only I could hear,read some optimism out of your mouth.39 months until Notley is out of a job...
you must be in bed by now walter,sweet dreams!Horse and buggy here wee come.
That it's the dirtiest fuel source there is and it's dug out of massive open pit mines.
In fact, so far there's plans to relocate two villages/towns in their entirety to get at the lignite deposits below them.
One of the leaders in "green" energy and they're resorting to dirty brown coal because they pussed out on nuclear power. A country that "demonized" Canada's oil sands. What a joke. And people don't think the Germans have a sense of humour.