Page 2 - T Will Have Greater Impact On The Grid Key Challenges Includea Higher Integration Costs Due To Variable And Unpredictable Nature Of Solar Wind Resourcesb Need For System Flexibility Improved Voltage Controlc Difficulty Forecasting Planning Re Procurementd Limited Demand Side Management By Discoms Ea Focus Levelized Energy From Rather Than Overall Cost Supply Consumers Andf Increased Power Generation Thermal Projects In This Analysis News Today : Breaking News, Live Updates & Top Stories | Vimarsana