I was looking for the same thing as the OP. Sorry to hear Enterprise dropped this! Maybe if enough of us call an express interest, they would bring it back. I wonder if the depreciation on a new LEAF is too high for it to make financial sense for a rental company to offer them?
2011 SL-e, silver, VIN 8198, delivered 11 Sep 2011. 37k miles, ~200 GIDs, 9 bars (1st bar lost 3 April 2014 @20,700 mi, 3rd bar lost Aug 2017)
2015 e-Golf SEL
2013 Fit EV, VIN 151, delivered 17 Nov 2012, lease return Nov 2015 at 30k miles
7.7kW solar PV