Why are power plants considered centralised but the extraction, transport and refining of oil isn't? With the renewable power revolution, do you think solar pa

Why are power plants considered centralised but the extraction, transport and refining of oil isn't? With the renewable power revolution, do you think solar panels and batteries are going to be more or less centralised than oil extraction, transport and refining? Are you familiar with how easy it is to repair the electrical grid after damage, compared to what happens to oil wells whose operations are stopped?