Energy Company Obligation data | Centre for Sustainable Energy
Super Lower Output areas by Local Authority - these are the priority areas for ECO anything outside of these is unlikely to get funding. I looked at my area and it's the worst social housing estates, very few privately owned houses and very few solid wall properties.
Whinmoor - I've talked to a few landlords, (not a lot) but I'm one myself and none of us are remotely interested in Green Deal. It makes letting your property a greater risk. It's too complicated to explain to new tenants about a fee that the previous tenant incurred, if you decide to sell there still doesn't seem to be any method of repayment of the debt and if it's void you have to pick up the payment as the landlord. If your original tenant was a relatively high user and leaves the house a new tenant working and a lower user will really feel the extra payments. As you say - it's a minefield, currently it looks as though it's social housing that is going to benefit most via their tenants.
Interesting link although I'm not sure how to interpret the spreadsheet. I like the way my area (Wakefield) features prominently on the jpeg background....
It makes more sense for landlords to get their properties upgraded soon because after 2016 the tenant will be in control and can basically drive the Green Deal. The landlord will not be able to refuse any reasonable request.