Developers typically exagerate the effectiveness of wind developments in terms of electricity generated and carbon dioxide emissions remitted.
Estimate for yourself the economics and environmental effects of:
Accurate estimation of noise from a array of turbines require the exact position of each to be known. However an approximate estimate can be made assuming a regular array of turbines at a known distance using this tool.
Note: These tools are provided free of charge without warranty of any kind.
Sound levels are measured in decibels (dB). Most people are unfamiliar with this unit, so here is a brief explanation.