An electric fireplace does, of course, not need any fuel, but at the expense of having to have access to a power outlet. You can only get it in black, though.
From OnBuy
Dimplex Tango 2 KW Optiflame Electric Stove
SNH Trade Centre
Dimplex Tango Optiflame Electric Stove 2KW
This product is also available at 2 unverified stores.