Between the 2 of you, you qualify for six lots of the help (£2,150 in total) -
You will both get £650 each - you with your IS, him with his IR ESA.
(Some of it from July, some of it later. Everyone is assuming it will be paid as £325 from July and then another £325 later).
You will both get £150 each - with your PIP's.
You will get £400 credited to your electricity account.
You will get £150 paid to the bank account of whoever's name is on the Council Tax bill, (or credited to the CT account if you do actually pay CT and choose that instead).