Green energy stocks rallied after the budget day as BSE Sensex jumped more than 800 points and Nifty gained more than 240 points. Shares of KPI Green, KPEL Energy, Waree Renewables, Orient Green power, Websol Energy Systems  and Gensol Engineering are seen locked in the upper circuit while Suzlon shares are up by more than 3 percent. IREDA shares gain by more than 2.5 percent.