A southern MHK will quiz Chief Minister Alf Cannan about a proposed windfarm next week.
When Tynwald sits on Tuesday, Arbory, Castletown and Malew MHK Jason Moorhouse will ask about assumptions made about a planned onshore facility.
He wants to know what data was used to reach conclusions about the windfarm's output and environmental impact.
Manx Utilities is considering a site at Earystane to host the wind generators.
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