If that non-OECD number is to be believed, 2% of non-OECD GDP goes to fuel subsidies. Or, if you prefer to think of it this way, it's close to 1/3 of the total world oil market to fossil fuel subsidies. And this number comes from a think-tank that's obviously out to make an anti-subsidy point, with no detail as to where it came from or why we should believe it. Think tanks aren't to be immediately dismissed, but they frequently exaggerate badly.

And the discussion is about why renewables get used. German use of renewables is very different than Canadian or Congolese, and aggregating them leads to muddy thinking and useless stats. Germans use modern renewables because the government is dumping a bloody lot of money into the industry. Canadians use renewables because we have massive amounts of easily-tapped hydroelectric potential, and hydro dams are the cheapest source of power known. Congolese use renewables because they have no better options than burning wood.

I'll agree with you that some poor countries spend a lot on subsidizing gasoline, but it's only a lot by poor-country standards, and it's hardly all of them. I want a better source than naked statement of a number from a biased group before I'll believe it adds up to that staggering a sum. And even if it does, that has no impact on the US, where fossil fuel is nearly unsubsidized - if you want me to think that renewables and an "energy internet" are a good choice for the US, then you need to explain how switching from a cheaper source to one that's more expensive even with bigger subsidies is a net cost savings.