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Cuba's grid goes offline with blackout after a major power plant fails

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11–20 of 112 posts

Re: Cuba's grid goes offline with blackout after a major power plant fails

#11
It would be a really good opportunity for the US to go and offer to help. It would be huge for diplomacy between the two countries. Send sec. Pete over with his infrastructure expertise and let’s help modernize their grid and build better relations.

A crisis is a terrible thing to waste or something along those lines.

Re: Cuba's grid goes offline with blackout after a major power plant fails

#12

stupid question: cuba is a hot country that supposedly receives plenty of sunlight throughout the year, why hasn't there been a solar initiative for every house or something along those lines?

Probably the same reason it hasn’t happened in the majority of countries with similar solar opportunity.

Re: Cuba's grid goes offline with blackout after a major power plant fails

#14

It would be a really good opportunity for the US to go and offer to help. It would be huge for diplomacy between the two countries. Send sec. Pete over with his infrastructure expertise and let’s help modernize their grid and build better relations. A crisis is a terrible thing to waste or something along those lines.

[dead]

Re: Cuba's grid goes offline with blackout after a major power plant fails

#15

stupid question: cuba is a hot country that supposedly receives plenty of sunlight throughout the year, why hasn't there been a solar initiative for every house or something along those lines?

Solar installations in capital societies have taken off due to initial government and private sector investment.

Despite Cuba opening up over the last decade, there's still not good investment infrastructure to support large scale solar and wind installations. In other words, it's still a semi communist government that leans much more towards Soviet style versus China.

The article itself talks a bit about how the general electrical infrastructure in the country is aging and needs maintenance and upgrades.

Combine the government policies, general economy, hostility to foreign investment, etc and you hopefully get an idea of why solar hasn't had a major impact.

Re: Cuba's grid goes offline with blackout after a major power plant fails

#16

stupid question: cuba is a hot country that supposedly receives plenty of sunlight throughout the year, why hasn't there been a solar initiative for every house or something along those lines?

You can't just have every house pushing 10 kW of power into a grid that is not provisioned for it.

Re: Cuba's grid goes offline with blackout after a major power plant fails

#17
Cuba has been going through a crazy major decline ever since COVID. It's pretty rare for a mostly developed country to collapse into poverty without a war.

Roughly 5% of the population is fleeing the island each year: https://miamiherald.com/news/nation-world/world/americas/cub...

Re: Cuba's grid goes offline with blackout after a major power plant fails

#18

stupid question: cuba is a hot country that supposedly receives plenty of sunlight throughout the year, why hasn't there been a solar initiative for every house or something along those lines?

I don't think it's a stupid question. Cuba is increasing their solar energy, as far as I know they plan to increase their 200 something MW to 2 or 3 GW over the next 4-5 years. There are a lot of challenges in doing that though, one of them is the US. We build (or buy and upgrade) solar plants around the globe but we wouldn't risk the US market over going into Cuba. I doubt we're the only ones. Then there is the question of funding, which I would guess is an issue if they can't pay for the fossil fuels needed to keep their fossil fuel power plants running.

Considering the recent crisis seem to have been caused by lack of maintenance solar is probably a good option for Cuba as it doesn't require much. Once you set up a park it'll work for 25 years at least and even continue working for decades afterwards on tolerable levels. You'll need to do greenfield work and replace a panel once in a while, but a lot of parks can be almost left alone from an engineering perspective.

This is a bit of a side note, but heat isn't a benefit. I know we tend to think of hot areas which get a lot of sun as good places for solar plants, but today's solar tech loses a lot of efficiency to heat in temperatures above 25 degrees celsius. By a lot I mean that we don't even build parks in areas that go above 20-25 degrees if there are no outside incentives like green tariffs or NGO support.

Re: Cuba's grid goes offline with blackout after a major power plant fails

#19

It would be a really good opportunity for the US to go and offer to help. It would be huge for diplomacy between the two countries. Send sec. Pete over with his infrastructure expertise and let’s help modernize their grid and build better relations. A crisis is a terrible thing to waste or something along those lines.

https://www.dropsitenews.com/p/where-to-watch-the-debateand-...

The best thing US could do is relax the decades long sanctions on Cuba (which almost the whole world opposes)

Re: Cuba's grid goes offline with blackout after a major power plant fails

#20

stupid question: cuba is a hot country that supposedly receives plenty of sunlight throughout the year, why hasn't there been a solar initiative for every house or something along those lines?

They also get hurricanes regularly though.
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