Many types of Samsung refrigerators are considered very energy efficient, some ranking highest in their class compared to other brands, such as the Samsung RF261BIAESR. Five out of nine of the top ranking energy efficient refrigerators listed on Energy Star are Samsung models.
The top ranking energy efficient Samsung models are Samsung model RF24FS*DB, which features French doors and 23.6 cubic feet of space, and the Samsung models RF263T*AE and RF263B*AE which are slightly larger but very energy efficient. The Samsung model RF26HFPNB is also very spacious and energy efficient, but a bit more affordable. There are many models to choose from that range in price and size.