diff --git a/README.md b/README.md
index 46a3a68..3beb600 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # mob4anci
 
-In this project I will develop a small tool that outputs which ancillary services can a certain e-mobility asset provided.
+In this project, a small tool has been developed that outputs which ancillary services can a certain e-mobility asset provided.
 - Input a e-mobility asset, with its time availability, power, energy...
-- Output a list of possible ancillary services
\ No newline at end of file
+- Output a list of possible ancillary services
+
+Moreover, the initial stages of an optimisation model to quantify the economical benefits of fleets participating in frequency control has been developed. The optimisation is based on MILP using CPLEX.
+
+