Wind lease terms vary quite a bit, but general rules of thumb are: $2,500 to $5,000 per turbine, $3,000 to $4,000 per megawatt of capacity, or 2-4% of gross revenues. Larger turbines should translate to larger payments. Compensation packages typically are offered as fixed yearly payments, as percentages of gross revenues, or some combination. If you are offered fixed annual payment, you should check whether a regular cost of living adjustment is included. If you are offered a percentage of gross revenues, you should make sure that you would have good access to the information used to calculate your payments.