Adani Power has revised downwards the contracted electricity supply capacity with two discoms of Haryana to 600 MW each, from 712 MW each earlier, under supplementary power purchase agreements for its Mundra plant. The two discoms — Dakshin Haryana Bijli Vitran Nigam Ltd and Uttar Haryana Bijli Vitran Nigam Ltd — will now get a supply of 600 MW each against earlier contracted capacity of 712 MW.