Most energy-efficient monitors 25–27″ (2026)

Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €8 a year at the EU average electricity price (0.283 €/kWh).

By energy class: A 14 · B 18 · C 49 · D 176 · E 955 · F 927 · G 140

1. 2201G
   Medion MD 21473

   27″ · 2560×1440 · 32 W · 70 kWh/yr
   €20/year
2. 2202G
   Acer CM3271K

   27″ · 3840×2160 · 32 W · 70 kWh/yr
   €20/year
3. 2203G
   Acer CP3271K P

   27″ · 3840×2160 · 32 W · 70 kWh/yr
   €20/year
4. 2204G
   ViewSonic VS17882

   27″ · 2560×1440 · 32 W · 70 kWh/yr
   €20/year
5. 2205G
   Acer R270U

   27″ · 2560×1440 · 32 W · 70 kWh/yr
   €20/year
6. 2206G
   Acer VG270U P

   27″ · 2560×1440 · 32 W · 70 kWh/yr
   €20/year
7. 2207G
   Acer XB273U GX

   27″ · 2560×1440 · 32 W · 70 kWh/yr
   €20/year
8. 2208G
   Acer XV272U X

   27″ · 2560×1440 · 32 W · 70 kWh/yr
   €20/year
9. 2209G
   Gamepower LUNIS L90

   27″ · 2560×1440 · 32 W · 70 kWh/yr
   €20/year
10. 2210E
    Aryond A27F V1

    27″ · 2560×1440 · 32 W · 70 kWh/yr
    €20/year
11. 2211G
    Samsung S27HG800SU

    27″ · 3840×2160 · 32 W · 70 kWh/yr
    €20/year
12. 2212G
    Acer B276HK

    27″ · 3840×2160 · 32.1 W · 70 kWh/yr
    €20/year
13. 2213G
    Acer XG270HU

    27″ · 2560×1440 · 32.1 W · 70 kWh/yr
    €20/year
14. 2214G
    2E R2723BV

    27″ · 1920×1080 · 33 W · 72 kWh/yr
    €20/year
15. 2215G
    Acer XV272U P

    27″ · 2560×1440 · 33 W · 72 kWh/yr
    €20/year
16. 2216G
    CRUA CR270BM

    27″ · 1920×1080 · 33.2 W · 73 kWh/yr
    €21/year
17. 2217G
    Gameon GO27OLED2K

    27″ · 1440×2560 · 33.6 W · 74 kWh/yr
    €21/year
18. 2218G
    Twisted Minds TM27OLD2K240

    27″ · 1440×2560 · 33.6 W · 74 kWh/yr
    €21/year
19. 2219G
    QUBE OG27Q240HC

    27″ · 2560×1440 · 34 W · 75 kWh/yr
    €21/year
20. 2220G
    KTC ZN27OL240

    27″ · 2560×1440 · 34.5 W · 76 kWh/yr
    €21/year
21. 2221G
    Rampage ZN27OL240

    27″ · 2560×1440 · 34.5 W · 76 kWh/yr
    €21/year
22. 2222G
    Keep-Out Gaming XGM27PRO+

    27″ · 1920×1080 · 35 W · 77 kWh/yr
    €22/year
23. 2223G
    ViewSonic VS18277

    27″ · 2560×1440 · 35 W · 77 kWh/yr
    €22/year
24. 2224G
    EIZO ColorEdge CS2731

    27″ · 2560×1440 · 35.7 W · 78 kWh/yr
    €22/year
25. 2225G
    GAME M27E4K

    27″ · 3840×2160 · 36 W · 79 kWh/yr
    €22/year
26. 2226G
    GAME M27GC2

    27″ · 1920×1080 · 36 W · 79 kWh/yr
    €22/year
27. 2227G
    Medion MD 21240

    27″ · 2560×1440 · 36 W · 79 kWh/yr
    €22/year
28. 2228G
    EIZO ColorEdge CG2700X

    27″ · 3840×2160 · 36 W · 79 kWh/yr
    €22/year
29. 2229A
    Shenzhen Hongshengda Photoelectric Technology G27CF

    27″ · 1920×1080 · 36 W · 79 kWh/yr
    €22/year
30. 2230F
    Nilox NXMM27CRVDGMNG

    27″ · 2560×1440 · 36 W · 79 kWh/yr
    €22/year
31. 2231A
    Foshan Yueju Optoelectronic Technology T2725KW

    27″ · 1920×1080 · 36 W · 79 kWh/yr
    €22/year
32. 2232F
    Yashi YZ2727

    27″ · 2560×1440 · 36 W · 79 kWh/yr
    €22/year
33. 2233G
    EIZO ColorEdge CG2730

    27″ · 2560×1440 · 36.1 W · 79 kWh/yr
    €22/year
34. 2234G
    Skillkorp G27-003 4K SKP

    27″ · 3840×2160 · 36.8 W · 81 kWh/yr
    €23/year
35. 2235G
    Acer XZ273U

    27″ · 2560×1440 · 37 W · 81 kWh/yr
    €23/year
36. 2236G
    EIZO ColorEdge CS2740

    27″ · 3840×2160 · 37.8 W · 83 kWh/yr
    €23/year
37. 2237G
    2E G2724B

    27″ · 2560×1440 · 38 W · 83 kWh/yr
    €24/year
38. 2238E
    FYHXele FY27QHR

    27″ · 2560×1440 · 38 W · 83 kWh/yr
    €24/year
39. 2239G
    Turbo-X TX-2702HXD

    27″ · 2560×1440 · 38 W · 83 kWh/yr
    €24/year
40. 2240G
    Yashi YZ2721

    27″ · 2560×1440 · 38.2 W · 84 kWh/yr
    €24/year
41. 2241G
    Nilox NXMM272KFLESS

    27″ · 2560×1440 · 38.2 W · 84 kWh/yr
    €24/year
42. 2242G
    GAME M27G

    27″ · 1920×1080 · 39 W · 85 kWh/yr
    €24/year
43. 2243G
    ASRock PGO27QF

    27″ · 2560×1440 · 40 W · 88 kWh/yr
    €25/year
44. 2244F
    Yeyian YMF-IPF27-M1

    27″ · 1920×1080 · 42 W · 92 kWh/yr
    €26/year
45. 2245G
    Cooler Master GP27-FQS

    27″ · 2560×1440 · 44 W · 96 kWh/yr
    €27/year
46. 2246G
    Philips 279M1RV

    27″ · 3840×2160 · 52 W · 114 kWh/yr
    €32/year
47. 2247G
    Cooler Master GP27-FUS

    27″ · 3840×2160 · 55 W · 121 kWh/yr
    €34/year
48. 2248G
    KTC H27P22S

    27″ · 3840×2160 · 59 W · 129 kWh/yr
    €37/year
49. 2249G
    ViewSonic VS17911

    27″ · 2560×1440 · 60 W · 131 kWh/yr
    €37/year
50. 2250G
    Dahua DHI-LM27-EM341A

    27″ · 2560×1440 · 60 W · 131 kWh/yr
    €37/year

Ranked by annual energy consumption; running cost at the EU average household price. Open a model to see the cost in your country. Methodology