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Reservoir Hydropower Production (Water Yield)

Tk22Tbsminireceiver Wiringjpg 768 Kib Viewed 509 Times The InVEST Reservoir Hydropower Production model (also known as the “Water Yield model”) estimates the annual average quantity of water produced by a watershed. The economic model then estimates the value of the water yield for reservoir hydropower production. It calculates the relative contribution of each land parcel to annual average water yield and production of hydropower, values this contribution in terms of energy production, and calculates the net present value of hydropower production over the life of the reservoir. Spatially-explicit outputs of relative water yields can identify areas contributing the most to hydropower value and inform how changes in the landscape will alter that contribution.