Big supporter of renewables, but what's missing here is the make up of what's getting imported. The overnight baseline appears to still be majority imports from, I assume, non-renewables?
In Canada we have something like this.. Flex Delivery. Let's you just enter the address of the nearest postal outlet to you. Boxes are left at that depot, you get a notification when it's ready for pickup.
Edit: since our gov't postal service is teamed up with a pharmacy/general store (Shoppers Drugmart), there's a tonne of convenient locations. Closest one to me is 4 blocks, on my drive home from work.
We solved this by issuing company owned and controlled laptops to our contractors.
Disk encryption, screen time outs, remote wipe etc. contractor machines with code and production access are treated as critical assets and are fully under IT control.