1 Reading 5.2. Reading 5.2 â Population Bottlenecks and Founder Effects. Genetic Drift; When one trait becomes more common in a population due to random. chance (not because it is advantageous or non-advantageous) Population Bottleneck: is event in which a large number of a species is killed causing the. remaining population to reproduce.
Overall, wind farms cost in the area of $1,000 per kW of capacity, so a wind farm consisting of seven 1.8-MW turbines runs about $12.6 million.
In 2009 the costs to install a wind farm in the US were approximately $2,000/kW of nameplate capacity or $2,000,000/MW. Turbine prices in 2010 are dropping. Construction costsâ¦ are also dropping. The result, based on precedent transactions, is an all-in installed cost of $1500/kw nameplate or $1.5m/mw.