We currently use #6, and have several requests for proposals for NYSERDA partners to conduct an energy audit and upgrade. The resident board members and owners are for a possible upgrade and energy savings, but have hit strong resistance, sluggishness from the sponsor/managing agent on the entire heating oil process.
If we can realize the savings from the heating budget for the remaining 09 year, the plan is to redirect the savings to further the NYSERDA study and planning.

This is one of the two options, the other was to create an oil bidding program, however the managing agent/sponsor has already dked this idea as not feasibly possible from an operations standpoint on there end.

Thanks for the comments.