In my post of the same name on Briefed by Data I make the case that normalizing energy subsidies by BTU in the same year is misleading. If you do so you get the graph here and can make statements like solar gets 300x more subsidies than nuclear per BTU.
In fact, solar subsidies per BTU are higher than for every other energy source, including wind (solar is 4.4 times higher) and oil and gas (solar is 135 times higher). This metric has three flaws, in my opinion.
Read the three reasons I give. The post includes links to the EIA data.