"Believe Wards refrigerators of that vintage would be Frigidaire built. Not sure what was energy saving about them but by todays standards they would not be very efficient."
Most definitely. If I was to hazard a guess, 1700-2000 kwhrs per year. Compared with about 700-800 kwrs for a comparable SxS today. Hell our top mount 1986 GE runs about 1400 kwhrs per year, it's only a 14.5CF model too.