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Operator

RES Group

RES Group operates 93 power stations across Great Britain, totalling 1.4 GW of nameplate capacity. Every site is listed below, largest first.

Stations
93
Total capacity
1.4 GW
Fuel types
2

Portfolio by fuel

Solar
22 · 250 MW
Wind
71 · 1.2 GW

All 93 stations

# Station Capacity (MW) Technology Region
1 108.8 Wind North Scotland
2 50.4 Wind North Wales & Merseyside
3 50.0 Wind South Scotland
4 48.3 Wind North Scotland
5 48.0 Wind South Scotland
6 35.0 Wind North Scotland
7 30.8 Wind South Scotland
8 30.4 Wind South Wales
9 30.4 Wind South Scotland
10 28.6 Wind South Scotland
11 28.0 Wind South Scotland
12 26.0 Wind South Scotland
13 26.0 Wind North Scotland
14 26.0 Wind East England
15 25.3 Wind South Scotland
16 25.0 Wind South Scotland
17 24.8 Wind South Scotland
18 24.6 Wind Yorkshire
19 24.2 Solar South England
20 24.0 Wind South Wales
21 22.5 Wind North Scotland
22 21.3 Solar South England
23 21.0 Solar East England
24 20.5 Wind North Scotland
25 19.5 Solar South West England
26 18.7 Solar East England
27 18.6 Solar East Midlands
28 18.4 Wind South West England
29 18.0 Wind South West England
30 17.5 Wind East England
31 17.1 Wind Yorkshire
32 16.0 Wind South Scotland
33 15.3 Wind South Scotland
34 15.0 Wind East England
35 14.9 Solar East England
36 14.4 Wind East Midlands
37 14.3 Wind East Midlands
38 14.0 Wind East Midlands
39 13.2 Wind North West England
40 12.3 Wind Yorkshire
41 12.2 Solar South England
42 12.0 Wind South West England
43 12.0 Wind South Wales
44 12.0 Wind North West England
45 11.9 Solar West Midlands
46 11.7 Solar South West England
47 11.1 Solar South West England
48 10.4 Wind Yorkshire
49 10.3 Wind South West England
50 10.2 Wind East Midlands
51 10.2 Wind North Scotland
52 10.0 Wind South West England
53 10.0 Wind South Scotland
54 10.0 Wind East England
55 9.5 Solar East Midlands
56 8.2 Wind East Midlands
57 8.2 Wind South Scotland
58 8.2 Wind South Wales
59 8.1 Solar South West England
60 8.0 Wind South Wales
61 8.0 Wind East England
62 7.2 Solar South West England
63 7.0 Solar South West England
64 6.9 Wind North Scotland
65 6.4 Wind South Wales
66 6.2 Wind North East England
67 6.2 Solar South Wales
68 6.0 Wind East England
69 6.0 Wind South Wales
70 5.4 Wind South Wales
71 5.2 Wind North Scotland
72 5.0 Solar South West England
73 5.0 Solar South West England
74 5.0 Solar South West England
75 5.0 Solar South England
76 4.5 Wind South West England
77 4.5 Solar South West England
78 4.5 Wind Yorkshire
79 4.0 Wind East England
80 4.0 Wind North East England
81 4.0 Wind North West England
82 4.0 Wind West Midlands
83 3.9 Wind North Wales & Merseyside
84 3.9 Wind North West England
85 3.1 Wind South Wales
86 2.6 Wind North East England
87 2.6 Solar South West England
88 2.0 Wind North Scotland
89 1.8 Wind East England
90 1.8 Wind East England
91 1.7 Wind South West England
92 0.8 Wind East Midlands
93 0.5 Wind South West England

Fleet data as of 2026-08-15, from the DESNZ REPD and DUKES datasets. Operator attribution follows the source data and may lag ownership changes.