Energy Bill [Lords]

The best way to suppress the noise is to turn the turbine off for the period of time when the noise is likely to occur. As acousticians have demonstrated to me, the noise is more likely to occur at night when other background noises have dropped down. We can predict it, because we know which way the wind is blowing and at what speed. It drops down to ground level in a certain way, so we can know exactly which houses and which zone it will affect. Therefore, with sensible meteorological readings using the correct monitoring equipment, which is now remarkably cheap to purchase—it used to cost an awful lot—we can do a lot better.