Renewable + PEM Parameterized Bidder

idaes/apps/grid_integration/bidder.py

@@ -11,6 +11,7 @@
 # for full copyright and license information.
 #################################################################################
 import os
+import logging
 from abc import ABC, abstractmethod
 import datetime
 import pandas as pd
@@ -23,6 +24,9 @@
 if egret_avail:
     from egret.model_library.transmission import tx_utils
 
+_logger = logging.getLogger(__name__)
+_logger.setLevel(logging.INFO)
+
 
 class AbstractBidder(ABC):
     """
@@ -755,8 +759,8 @@ def write_results(self, path):
             None
         """
 
-        print("")
-        print("Saving bidding results to disk...")
+        _logger.info("\n")
+        _logger.info("Saving bidding results to disk...")
         pd.concat(self.bids_result_list).to_csv(
             os.path.join(path, "bidder_detail.csv"), index=False
         )
@@ -1490,8 +1494,8 @@ def write_results(self, path):
             None
         """
 
-        print("")
-        print("Saving bidding results to disk...")
+        _logger.info("\n")
+        _logger.info("Saving bidding results to disk...")
         pd.concat(self.bids_result_list).to_csv(
             os.path.join(path, "bidder_detail.csv"), index=False
         )