this post was submitted on 29 Oct 2023
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Solar power expected to dominate electricity generation by 2050—even without more ambitious climate policies::In pursuit of the ambitious goal of reaching net-zero emissions, nations worldwide must expand their use of clean energy sources. In the case of solar energy, this change may already be upon us.

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[–] BrightCandle@lemmy.world 38 points 10 months ago (13 children)

Its not directly in the article but the primary reason Solar is its a lot cheaper than electricity production from fuel, something like 1/4 - 1/10 the price depending on where in the world you are. An energy company is basically foolish to invest in oil based electricity production when Solar is so competitive and cheap and easy to maintain. Wind is a little cheaper where there is good airflow but the maintenance cost is higher especially for offshore. Both however are so much cheaper than Nuclear and especially than oil/drilling fuels that its hard to see much real investment in those older technologies.

There has been a lot of recent complaints around the UK's granting of further drilling rights in the North sea for Oil. I think the companies taking those up haven't yet come to terms with the fact there is a good chance those ventures drive their companies to bankruptcy because they wont be competitive as EVs and Solar/Wind take over due to cost savings.

[–] Changetheview@lemmy.world 22 points 10 months ago (1 children)

The cost of solar and wind is becoming so attractive, it’s hard to see why anyone would do otherwise.

The elephant in the room (at least for the US; I’m not as familiar with UK policies) are the subsidies. It sparks new investments because many of the incentives are specifically related to new projects. Other ones mess with the valuation of the equipment, making long term tax burden much lower. It’s not the only energy industry to receive subsidies. But it’s pretty asinine to continue to support the one that’s destroying our world.

“In one case, it’s going to profit, amplifying the incumbent status of the oil and gas industry. In another, under more aggressive decarbonization policy and low oil and gas prices, it’s actively working against the climate goal by spurring additional production.”

https://www.canarymedia.com/articles/fossil-fuels/subsidies-really-do-matter-to-the-us-oil-gas-industry-one-in-particular

[–] tankplanker@lemmy.world 3 points 10 months ago* (last edited 10 months ago) (1 children)

UK we do a reverse subsidiary system, the most expensive method of production sets the per unit price for all methods. So we effectively apply tariffs to the consumer for renewables as they are usually our cheapest method of producing energy. Yes its as fucking stupid as it sounds, and yes it is on purpose that we have yet to address this.

It kind of makes sense at the start as it incentivized companies to invest in renewables and it was much more expensive to produce back then, but now it has become a lot cheaper for renewables it should be urgently fixed as we still have excessively high energy pricing. However we have a Prime Minster who thinks being anti green means votes so we get the opposite.

[–] Changetheview@lemmy.world 2 points 10 months ago

Thanks for sharing that info. Definitely sounds like it might have been a good idea in the past but now overdo for a change. Sad that the current PM wants to continue destruction to get votes.

Seems like a good example of how policies need to be implemented with a forward-thinking mentality. Can’t rely on future changes.

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