OP
TedM
I haven't seen the webchat yet, but will try to get through it tonight.
You've always got to bear in mind the Green Deal 'Golden Rule' - that no energy efficiency measure (or maybe pv) can be funded by it unless the money it saves from your energy bill can meet the cost of the finance repayments. So whether GD can be used to pay the capital cost of a pv installation can depend on exactly how the benefit side is allowed to work; i.e. if only the actual cost of electricity saved is used or if the income from FiTs generation and export is added to this figure. If it is only the offset then no pv system is ever likely to meet the rule.
You've always got to bear in mind the Green Deal 'Golden Rule' - that no energy efficiency measure (or maybe pv) can be funded by it unless the money it saves from your energy bill can meet the cost of the finance repayments. So whether GD can be used to pay the capital cost of a pv installation can depend on exactly how the benefit side is allowed to work; i.e. if only the actual cost of electricity saved is used or if the income from FiTs generation and export is added to this figure. If it is only the offset then no pv system is ever likely to meet the rule.