Energy secretary John Hutton yesterday gave the go-ahead to plans to build eighteen 125-metre high turbines, at Middlemoor, near Alnwick. But it cannot be built until energy giant npower comes up with a way of preventing the turbines interfering with RAF radar systems. Nick Blezard - chairman of the Save Northumberland's Environment, which opposed the project - says this is effectively a refusal given the radar issue. We can only hope he is right and that the Government - reluctant to admit defeat - is spinning Middlemoor as a "go-ahead" knowing that the radar caveat will halt the project.

Supporters of wind energy may be underestimating the seriousness of the damage done to radar signals, and the ease with which problems can be corrected. Not for the first time, they may be guilty of making overambitious claims for the potential of wind power, while countryside champions increasingly rue the way wind farms spoil sweeping vistas. For its part, the Ministry of Defence may be too Quixotic. But this is a genuine conundrum, not a laughing matter. A cost-effective solution must be found quickly. It may be a simple question of coordination and communication. If so, it is high time that different branches of government came together to avoid an unnecessary and potentially damaging conflict.

Wind farms are set to play a big part in national and regional targets for renewable energy production and last year Cumbria's councils produced the 62 page Cumbria Wind Energy Supplementary Planning Document. ...Meanwhile we urge planners seeking the best places to site wind farms in Cumbria to do plenty of background research. ...Such data should be evaluated as Cumbria performs the tricky balancing act of meeting renewable energy targets, safeguarding lives and health, and preserving our uniquely beautiful countryside.

May I draw attention to two relevant issues in the wind energy debate: 1) Radar and 2) Renewable Obligation Certificates.