Which is a con of wind energy?

Which is a con of wind energy?

• A. Threats to Wildlife
• B. Noise
• C. Wind Fluctuation
• D. Expensive to Manufacture and Install

Answer: (C)

The key idea being tested is the variability of wind energy. Wind doesn’t blow at a constant rate, so the electricity a turbine can produce rises and falls over time. This intermittency means the power supply isn’t guaranteed on demand, which creates reliability challenges for the grid and often requires measures like energy storage, backup generation, or a mix of different power sources to keep electricity steady. While wildlife impacts, noise, and high upfront costs can be concerns in some situations, they are not the fundamental reason wind energy can be less reliable in practice. The variability of wind itself is the primary con that affects continuous power delivery.

The key idea being tested is the variability of wind energy. Wind doesn’t blow at a constant rate, so the electricity a turbine can produce rises and falls over time. This intermittency means the power supply isn’t guaranteed on demand, which creates reliability challenges for the grid and often requires measures like energy storage, backup generation, or a mix of different power sources to keep electricity steady. While wildlife impacts, noise, and high upfront costs can be concerns in some situations, they are not the fundamental reason wind energy can be less reliable in practice. The variability of wind itself is the primary con that affects continuous power delivery.