Well, in the US, here’s a decent breakdown by sector:

• 30% industry
• 31% residential & commercial
• 29% transportation
• 10% agriculture

I don’t know what the breakdown is between residential and commercial, but I wouldn’t be surprised if it’s pretty even.

And here’s data for Ireland:

• 38% agriculture
• 21% transportation
• 14% energy
• 11% industrial (combined mfg combustion and industrial)
• 10% residential
• 5% other

So yeah, unless you count agriculture as “industries,” they are one of the smaller factors in Ireland, especially compared to other parts of the world.