An electrochromic window includes a first transparent substrate having a first electrically-conductive coating and a second transparent plastic substrate having a second electrically-conductive coating. An electrochromic medium is located between the first and second electrically-conductive coatings. At least one of the first and second electrically-conductive coatings comprises a metal layer located between first and second metal oxide layers. A plurality of first spaced facilities contact the first electrically-conductive coating and a plurality of second spaced facilities contact the second electrically-conductive coating.