New Study Shows Dramatic Reduction at Canadian Wind Energy Projects
Wind energy is critical to a sustainable future for our planet. While the benefits of this energy source are numerous, one unintended consequence of the transition to wind energy is the impact wind turbines have on bats. Bats are remarkably important animals that have far-reaching ecological and economic impacts. As factors such as habitat loss and disease have led to rapid declines in bat populations, it is critical to address the additional risks from wind turbines.
By Brittany Good, Senior Marketing Specialist, NRG Systems, USA
The wind industry has long recognised its responsibility to minimise harm to bats and has implemented mitigation strategies to reduce fatalities. Among these, curtailment has proven effective but comes at an economic cost. Curtailment typically involves increasing turbine cut-in speeds to 5–7m/s during periods of high bat activity, significantly reducing energy production. This trade-off between wildlife conservation and financial viability poses a dilemma for wind developers and operators.
