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. 2151G
   Acer ED270U

   27″ · 2560×1440 · 28.9 W · 63 kWh/yr
   €18/year
2. 2152G
   2E B2723B

   27″ · 1920×1080 · 29 W · 64 kWh/yr
   €18/year
3. 2153G
   Aopen 27HC5UR

   27″ · 2560×1440 · 29 W · 64 kWh/yr
   €18/year
4. 2154G
   Acer ED273U A

   27″ · 2560×1440 · 29 W · 64 kWh/yr
   €18/year
5. 2155G
   ViewSonic VS18401

   27″ · 2560×1440 · 29 W · 64 kWh/yr
   €18/year
6. 2156G
   LC-Power LC-M27-QHD-165

   27″ · 2560×1440 · 29.3 W · 64 kWh/yr
   €18/year
7. 2157G
   FOX SPIRIT FQ270

   27″ · 2560×1440 · 29.3 W · 64 kWh/yr
   €18/year
8. 2158G
   LG 27UL850

   27″ · 3840×2160 · 29.7 W · 65 kWh/yr
   €18/year
9. 2159G
   electriQ eiQ-274K144IFSGHUCA

   27″ · 3840×2160 · 29.7 W · 65 kWh/yr
   €18/year
10. 2160G
    Iiyama Corporation XUB2792QSU-B1 C

    27″ · 2560×1440 · 29.7 W · 65 kWh/yr
    €18/year
11. 2161G
    LG 27QN600

    27″ · 2560×1440 · 29.8 W · 65 kWh/yr
    €18/year
12. 2162G
    LC-Power LC-M27-4K-UHD-144

    27″ · 3840×2160 · 30 W · 66 kWh/yr
    €19/year
13. 2163G
    LG 27UN83A

    27″ · 3840×2160 · 30 W · 66 kWh/yr
    €19/year
14. 2164G
    Elo ET2794L

    27″ · 1920×1080 · 30 W · 66 kWh/yr
    €19/year
15. 2165E
    Pccom PCC-27165IPS-F

    27″ · 1920×1080 · 30 W · 66 kWh/yr
    €19/year
16. 2166G
    Shark Gaming Systems SG27-Q144

    27″ · 2560×1440 · 30 W · 66 kWh/yr
    €19/year
17. 2167G
    Acer VG272U P

    27″ · 2560×1440 · 30 W · 66 kWh/yr
    €19/year
18. 2168F
    Cepter C27PULSE

    27″ · 1920×1080 · 30 W · 66 kWh/yr
    €19/year
19. 2169G
    GABA GL-2704FHD

    27″ · 1920×1080 · 30 W · 66 kWh/yr
    €19/year
20. 2170F
    Misura P24MM27DQI01B

    27″ · 2560×1440 · 30 W · 66 kWh/yr
    €19/year
21. 2171G
    Keep-Out Gaming XGM27QHD+

    27″ · 2560×1440 · 30.1 W · 66 kWh/yr
    €19/year
22. 2172G
    Mission SG MF27165QHD

    27″ · 2560×1440 · 30.3 W · 66 kWh/yr
    €19/year
23. 2173G
    LG 27GL83A

    27″ · 2560×1440 · 30.3 W · 66 kWh/yr
    €19/year
24. 2174F
    CRUA CR270GU

    27″ · 1920×1080 · 30.3 W · 66 kWh/yr
    €19/year
25. 2175G
    CRUA CR245F

    25″ · 1920×1080 · 30.3 W · 66 kWh/yr
    €19/year
26. 2176F
    CRUA CR270FU

    27″ · 1920×1080 · 30.3 W · 66 kWh/yr
    €19/year
27. 2177G
    Cooler Master GM27-FQS ARGB

    27″ · 2560×1440 · 30.4 W · 67 kWh/yr
    €19/year
28. 2178G
    LG 27GL850

    27″ · 2560×1440 · 30.4 W · 67 kWh/yr
    €19/year
29. 2179G
    EIZO ColorEdge CG279X

    27″ · 2560×1440 · 30.9 W · 68 kWh/yr
    €19/year
30. 2180G
    Keep-Out Gaming XGM272K

    27″ · 2560×1440 · 31 W · 68 kWh/yr
    €19/year
31. 2181G
    2E G2725BV

    27″ · 2560×1440 · 31 W · 68 kWh/yr
    €19/year
32. 2182G
    Dough Eve Spectrum ES07D03/07DC9

    27″ · 3840×2160 · 31 W · 68 kWh/yr
    €19/year
33. 2183G
    LG 27GN800

    27″ · 2560×1440 · 31.3 W · 69 kWh/yr
    €19/year
34. 2184G
    Raider 27" RAIDER 4K IPS PRO Gaming

    27″ · 3840×2160 · 31.3 W · 69 kWh/yr
    €19/year
35. 2185G
    Acer CP3271U

    27″ · 2560×1440 · 31.3 W · 69 kWh/yr
    €19/year
36. 2186G
    LG 27GN850

    27″ · 2560×1440 · 31.4 W · 69 kWh/yr
    €19/year
37. 2187G
    LG 27BN65Q

    27″ · 2560×1440 · 31.5 W · 69 kWh/yr
    €20/year
38. 2188G
    LG 27QP88D

    27″ · 2560×1440 · 31.5 W · 69 kWh/yr
    €20/year
39. 2189G
    LC-Power LC-M27-QHD-144-C

    27″ · 2560×1440 · 31.6 W · 69 kWh/yr
    €20/year
40. 2190G
    LG 27UP850

    27″ · 3840×2160 · 31.6 W · 69 kWh/yr
    €20/year
41. 2191G
    LG 27GP950

    27″ · 3840×2160 · 31.6 W · 69 kWh/yr
    €20/year
42. 2192G
    Turbo-X Monitor 27 Nemesis NC27QGH Gaming Curved HDR

    27″ · 2560×1440 · 31.6 W · 69 kWh/yr
    €20/year
43. 2193G
    FOX SPIRIT PGM270

    27″ · 2560×1440 · 31.6 W · 69 kWh/yr
    €20/year
44. 2194G
    LG 27GN950

    27″ · 3840×2160 · 31.7 W · 69 kWh/yr
    €20/year
45. 2195G
    LC-Power LC-M27-QHD-165-C-K

    27″ · 2560×1440 · 31.8 W · 70 kWh/yr
    €20/year
46. 2196G
    LG 27UL550

    27″ · 3840×2160 · 31.8 W · 70 kWh/yr
    €20/year
47. 2197G
    LG 27MD5KL

    27″ · 5120×2880 · 31.8 W · 70 kWh/yr
    €20/year
48. 2198G
    electriQ eiQ-27CVQHD165IFSGHLD

    27″ · 2560×1440 · 31.8 W · 70 kWh/yr
    €20/year
49. 2199G
    LG 27UP600

    27″ · 3840×2160 · 31.9 W · 70 kWh/yr
    €20/year
50. 2200G
    Iiyama Corporation XUB2792UHSU-B1 C

    27″ · 3840×2160 · 31.9 W · 70 kWh/yr
    €20/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