supply installation and demonstration of equipment required under ree department supply installation and demonstration of equipment required under ree department , equipmentfor the department ree : , wind power plant ( working model ) ( as per the specification mentioned in the tender document ) , floating type biogas model ( as per the specification mentioned in the tender document ) , fixed type biogas model ( as per the specification mentioned in the tender document ) , types of gasifier model ( as per the specification mentioned in the tender document ) , smart grid connection unit ( model ) ( as per the specification mentioned in the tender document ) , solar wind hybrid model ( as per the specification mentioned in the tender document ) , production process of ethanol unit ( model ) ( as per the specification mentioned in the tender document ) , production process of biodiesel unit ( model ) ( as per the specification mentioned in the tender document ) , fuel cell model ( as per the specification mentioned in the tender document ) , geo thermal power plant ( open cycle ) ( model ) ( as per the specification mentioned in the tender document ) , geo thermal power plant ( close cycle ) ( model ) ( as per the specification mentioned in the tender document ) , solar pv load variation demonstrator ( model ) ( as per the specification mentioned in the tender document ) , solar pv differential components demo unit ( model ) ( as per the specification mentioned in the tender document ) , dual fuel engine ( model ) ( as per the specification mentioned in the tender document ) , tidal power plant ( model ) ( as per the specification mentioned in the tender document ) , ocean thermal power plant ( model ) ( as per the specification mentioned in the tender document ) , nuclear power plant ( model ) ( as per the specification mentioned in the tender document ) , dendrothermal power plant ( model ) ( as per the specification mentioned in the tender document ) , mhd generator ( model ) ( as per the specification mentioned in the tender document ) , redwood viscometer ( as per the specification mentioned in the tender document ) , pensky martens flash point apparatus ( as per the specification mentioned in the tender document ) , carbon residue apparatus. ( conradson ) ( as per the specification mentioned in the tender document )