Enterprise Rent-A-Car, who made waves earlier this year by partnering with TerraPass to launch the rental car industry’s most extensive carbon offsetting program, has recently upped their green appeal a little further by reconfiguring four of their Atlanta-area branches to feature a 30 percent hybrid inventory.

The Green Branches in Atlanta rent hybrids for about $45 a day, and fuel-efficient cars (which make up another 30 percent of their inventory) for about $35. Plans to open more hybrid-heavy locations in other cities are in the works, but Enterprise could have a hard time building such large hybrid fleets in multiple cities, considering how few of them there are to be had. Check out the Enterprise website for more about the offsetting program and to find out what the hybrid situation in your area is.