wind chart

[hayfarmer]

Found a nice chart for wind power at certain height's, I am still at 35 feet but going up to 60 ,been nursing the tree Nazi. she is getting back on her feet.

[bob golding]

be interesting to do a side by side chart of increase in power with blade diameter.

[Revolutionary]

I can tell you this, when on the ground, at my house, the wind is barely moving, and then I climb my tower, the wind at 50 feet is HOWLING. There's a monstrous difference in wind just off of the ground. My house is n the Rocky Mountains, and I really only get wind from the S/SE, but it is amazing to me how much more there is just off the ground a little bit.