Category GSHR (grand slam home run)
Category CF (Incremental EER)
for best case outcomes
By seeing the outcome then finding a way the possible expands with each new solution
Instead of a fragmented search for a partial win, a search for layered solutions can produce results beyond expectation.
By expanding search categories, funding solutions and other outside the box catalysts, the full Yeti can be achieved
Although the top compromise free retrofit candidate is the #1 goal, target assets that fall short may also be viable.
An example of this might be a fully upgradable building that can be funded via grants, positive price factors (such as LL. 11) and yet does not have the location for the ultimate package.
When existing systems have significant operational lifespan remaining, while the asset is a strong buy in other respects, a delayed approach can be taken - with structural upgrades reducing energy use and cost, to be improved with new mechanicals at a later date.