IDAHO FALLS, Idaho, Aug. 18 -- The U.S. Department of Energy Idaho National Laboratory issued the following news release: * * * HydroBoost: Increasing hydropower revenue with realistic forecasting * In many electricity markets, hydropower operators earn a significant portion of their revenue from the day-ahead market. In this market, utilities buy electricity based on expected demand for the next day, while power producers offer to sell electricity at prices based on forecasted production an  more