diff --git a/README.md b/README.md
index c987a1c964ab90f0873beadbaae8088eb480a882..7655b5883da261aa521331c80bffc543c487eb48 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,6 @@ This repository contains the code for the paper "Economically optimal operation
 
 The scenario_A_data.spydata and plot_data.py files allow for plotting of a typical RAS scenario without having to redo the timely simulation. Simply import the .spydata into a Spyder console and run the .py file.
 
+To run the MPC-operated RAS simulation, first run the additionale_dy.py file to import noise into the simulation. Then run the the SOURCE_RAS_tempchange.py file, which will begin the simulation, which may take a few days to run.
+
 All files can be run as displayed herein. They require installation of the Pyomo modelling environment (http://www.pyomo.org/) and the IPOPT solver (https://www.coin-or.org/download/binary/Ipopt/).