Recent comments in /f/UpliftingNews

WikiSummarizerBot t1_j6wcbfr wrote

Cost of electricity by source

>Different methods of electricity generation can incur a variety of different costs, which can be divided into three general categories: 1) wholesale costs, or all costs paid by utilities associated with acquiring and distributing electricity to consumers, 2) retail costs paid by consumers, and 3) external costs, or externalities, imposed on society. Wholesale costs include initial capital, operations & maintenance (O&M), transmission, and costs of decommissioning. Depending on the local regulatory environment, some or all wholesale costs may be passed through to consumers.

Energy return on investment

>In energy economics and ecological energetics, energy return on investment (EROI), also sometimes called energy returned on energy invested (ERoEI), is the ratio of the amount of usable energy (the exergy) delivered from a particular energy resource to the amount of exergy used to obtain that energy resource.

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LaziestScreenName t1_j6w28fh wrote

Many small biotech companies fall prey to predatory powers on the stock market and are basically shorted into oblivion. Which in turn makes it hard for said company to get funding from the appearance of not performing well as a good return. Then the company goes down and research halts and is dead in the water. Not the sole reason but one of them.

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imhere4themcomments t1_j6vodo5 wrote

Which renewables are currently decreasing in cost? Inflation is driving prices way up and making the world dependent on China. It takes a half million pounds of mined earth to build one electric car battery. Most windmills take more resource than they actually produce in their life span. Solar panels require mining and a huge percentage are produced in regions of China that use forced labor. So which renewable source or sources are you saying are a “no brainer?”

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SafeToPost t1_j6vkbsl wrote

It’s motherfuckers like this who deserve to be billionaires and who should be elected to the highest offices of our land, but never will be because they are too decent. Our society is so fucked.

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rnargang t1_j6ve2ir wrote

Everything requires an investment no matter where the power is coming from. Renewables continue to decrease in cost and can generate energy for less than fossil fuels - sometimes a lot less, hence it's a no brainer to build out renewable power sources. They also last for decades, produce much less greenhouse gases over their life cycle, and, in the case of Europe, less money is being sent to a country threatening you with nuclear war. Transitioning to renewables is inevitable. The war is accelerating it.

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