7 ms·
In case of Germany, it's anti-science anti-nuclear "environmentalists" that are destroying it. Energy is needed regardless of the economic structure of society.
by Grue3 7y ago
In case of Germany, it's anti-science anti-nuclear "environmentalists" that are destroying it. Energy is needed regardless of the economic structure of society. Now which kind of energy will it be? Germany chose coal and now they're reaping the consequences.
- raxxorrax 7y ago> Germany chose coal and now they're reaping the consequences. Heh, nope, everyone does reap the consequences... That said, nuclear power is no viable long term solution and if we imported uranium from Russia, everybody would start to cry again. Being anti-nuclear isn't necessarily anti-scientific. It is a risk assessment. While I tend to have favored nuclear power, especially towards the current energy setup, I don't think it was a catastrophic decision.
- adrianN 7y agoNuclear was always less than 15% of Germany's primary power consumption. Renewables something like 5%. We need to get to 100% carbon neutral. Whether we have to replace 80 or 100% with wind and solar shouldn't make that much of a difference.
- someguydave 7y agoNuclear fission is the only non-carbon technology that could realistically get to 100% supply. Ending its generation in Germany was a mistake.
- adrianN 7y agoI agree that it was a mistake, but there are several studies showing how Germany can switch to ~100% wind+solar.
- someguydave 7y agoWhat do they propose to deal with massive swings in generation and demand? Hydroelectric pumping? Batteries?
- zAy0LfpBZLC8mAC 7y agoAll of those, plus "smart grid" stuff to get better control over demand, plus Power to Gas (electricity to methane) and gas turbines (very inefficient, but existing infrastructure can store huge amounts of energy, and efficiency isn't the primary concern for the exceptional case).
- adrianN 7y agoBuild enough batteries and hydro to last for a few hours to a few days and use power-to-gas for longer periods of low generation (e.g. winter and no wind). There is already infrastructure in place for strategic gas reserves. We just need to build additional gas plants to meet demand when wind and solar are at production minimums.
- someguydave 7y agoBut batteries and hydro are extremely expensive at grid-scale. How economically uncompetitive are you willing to make Germany in exchange for not using nuclear?
- adrianN 7y agoNuclear is also extremely expensive. Personally I see opportunities in being an early adopter of technologies that have to become quite popular over the next few years if we want to prevent catastrophic climate change, but I'm not enough of an economist to have a strong opinion. I would also be okay with building some nuclear, put nuclear and renewables don't go very well together, and I believe it's much harder to build enough nuclear plants quickly enough to replace all fossil energy consumption than it is to build enough wind turbines.
- realusername 7y agoI highly doubt about it considering how much they already spent and how (very) far they are from that goal.
- sabertoothed 7y agoI think you need to qualify that first statement with a timeframe. Otherwise, it is clearly untrue. 100% supply is realistically possible with only renewable energy -- within a few years by investing in storage, local wind power in South Germany where the main demand is etc.
- sabertoothed 7y agoBeing anti-nuclear (fission as we use it today) is not per se anti-science. If you do some research on how humanity has dealt with nuclear waste in the past and how it is still dealing with it, you may come to a different conclusion.