size data provided:
number of towers × rated capacity of each turbine = capacity of facility
height = hub height + blade length (r); area swept by blades of each turbine (πr2) = x acre(s)
Existing:
Searsburg (1996) -- Enxco & Green Mountain Power
- 11 × 555-KW = 6 MW
- 198' = 132' + 66'; 12,868 ft2 = 0.30 acre
Planned:
Searsburg expansion -- Enxco & Green Mountain Power
- 20-30 × 1.5-MW = 30-45 MW
- 340' = 213' + 127'; 50,273 ft2 = 1.16 acres
East Mountain (East Haven) -- Mathew Rubin
- 50 × 1.5-MW = 75 MW
(4 × 1.5-MW = 6 MW demonstration project currently in permitting process) - 335' = 220' + 115'; 41,548 ft2 = 0.96 acre
Glebe Mountain (Londonderry) -- Catamount Energy
- 27 × 1.5-MW = 48.6 MW
- 387' = 256' (78 m) + 131' (40 m); 5,027 m2 = 1.24 acres
Lowell Mountain -- Enxco & Vermont Public Power Supply Authority
- 12-26 × 1.5-MW = 18-39 MW
- 328' = 212' (64.7 m) + 116' (35.25 m); 3,904 m2 = 0.96 acre
Hardscrabble Mountain (Sheffield) -- UPC Wind Partners
- total 30 MW (per American Wind Energy Association)
- 3 × 131' (40 m) measurement towers approved by Public Service Board, 1 currrently erected
Mt. Equinox (Manchester) -- Endless Energy
- 5 × 1.5-MW = 7.5 MW
- 330' = 200' + 130'; 53,093 ft2 = 1.22 acres
Nearby:
Hoosac Range (Florida & Monroe, Mass.) -- Enxco
- 20 × 1.5-MW = 30 MW
- 340' = 213' + 127'; 50,273 ft2 = 1.16 acres
Gardner Mountain (Lyman, N.H.) -- UPC Wind Partners
- 20 turbines
- 158' measurement tower proposed