6 Major Countries Have Recently Announced Plans To Phase-Out All Coal-Fired Power Plants (electrek.co)

At least 6 major countries, including Canada, France, Germany, the Netherlands, Austria and Finland, have all recently -- several within the past few weeks -- announced the imminent phase-out of all coal-fired power plants. Electrek reports: Earlier this week, Canada, which has already significantly reduced its use of coal to about 7% of its energy generation, announced a phase of the resource by 2030. The country's strong hydropower should keep dominating its energy generation, but the country has also been investing in wind and solar to make up the difference. A week before Canada's announcement, France announced a more aggressive timeline of 2023 for its own phase-out of coal, but it should be more easily achievable since they have already reduced the use of coal to 3% of their electricity generation -- thanks to a strong local nuclear industry. Finland is the latest country to join the group, but it also announced a more aggressive solution of simply banning entirely the use of coal to produce energy by 2030. The country gets about 12% of its electricity from coal, which it has to import. Peter Lund, a researcher at Aalto University and chair of the energy program at the European Academies' Science Advisory Council, told New Scientist: "These moves are important forerunners to enforce the recent positive signals in coal use. The more countries join the coal phase-out club, the better for the climate as this would force the others to follow." As for the U.S., it gets about 33% of its total electricity generation from coal and will likely grow the coal industry rather than phase it out under President-elect Donald Trump.

Comments

Coal to grow in the USA??

[Zobeid]

quote: "As for the U.S., it gets about 33% of its total electricity generation from coal and will likely grow the coal industry rather than phase it out under President-elect Donald Trump."

I don't believe it.

The coal business is dying from natural causes in the USA, and I don't think there's anything Trump can possibly do to turn that around. Thanks to the fracking revolution, cheap natural gas is rapidly undercutting and replacing coal, and some existing coal plants are even being converted to gas. Wind turbines have been going up in large numbers -- including here in Texas, where the wholesale price of electricity (dynamically auctioned via computer) has sometimes been pushed to zero. At the same time, the cost of solar panels has plummeted. How is coal going to compete with all that? It just can't.

Energy storage and HVDC transmission

[presidenteloco]

"Wind and solar are viable, they just don't lessen the needed amount of fossil fuel capacity needed"

I call bullshit. We could put in HVDC transmission lines (Max distance around 3500km or 83% of the width of the contiguous United States) running from east to west and north to south. Those lines are each longer than a weather system is big, so you ship wind power from windy areas to calm areas that need power, and from sunny daylight areas to dark or cloudy areas that need power.

For the rest of the balancing needed, we could, for example, put in one gigantic hydrogen electrolysis and storage and fuel cell generator facility in the geographic center of the country. It would only be 30% round-trip efficient (energy out compared to energy in) however then you just need to install three times the wind and solar you would otherwise need, and Bob's your Uncle. If you don't want to do that, use a bunch of large compressed air storage facilities http://energystorage.org/advan... running at 70% round-trip energy efficient.

And if you still don't want to do very large storage for some reason, then tap into the enormous geothermal energy rersources under the US. Way more than enough energy for the country's needs there. No GHG emissions.

How about a combination of all these strategies. The technology is there. The price is becoming reasonable, and a small and not too punitive carbon tax would make it economical to build all this new infrastructure fast. We just need to get off our asses and do it.