Apr 12, 2012

• Paul Harris terminated his contract with the Iowa Energy early.
  
• Michael Tveidt returned to the Iowa Energy.
  

Apr 11, 2012

• The Iowa Energy placed Vernon Hamilton on waivers.
  
• The Iowa Energy re-aquired Curtis Stinson from injury.
  

Apr 2, 2012

• Pat Ewing terminated his contract with the Iowa Energy early.
  
• The Iowa Energy claimed Ravern Johnson from the player pool.
  

Mar 30, 2012

• Michael Tveidt terminated his contract with the Iowa Energy early.
  

Mar 29, 2012

• The Iowa Energy claimed Doug Thomas from the player pool.
  

Mar 28, 2012

• The Iowa Energy claimed Vernon Hamilton from the player pool.
  
• The Washington Wizards called up Cartier Martin from the Iowa Energy.
  
• The Iowa Energy placed Curtis Stinson on waivers due to injury.
  

Mar 27, 2012

• The Iowa Energy claimed Paul Harris from the player pool.
  

Mar 19, 2012

• The New Orleans Pelicans recalled Xavier Henry from assignment with the Iowa Energy.
  

Mar 18, 2012

• The New Orleans Pelicans assigned Xavier Henry to the Iowa Energy.
  

Mar 3, 2012

• Cartier Martin returned to the Iowa Energy.
  

Feb 27, 2012

• The Iowa Energy placed Stanley Robinson on waivers due to injury.
  

Feb 10, 2012

• The Iowa Energy placed Thomas Baudinet on waivers.
  
• Stanley Robinson returned to the Iowa Energy.
  
• The Iowa Energy placed Billy White on waivers.
  

Feb 9, 2012

• The Iowa Energy sent Marqus Blakely in a trade to the Sioux Falls Skyforce.
  
• Pat Ewing was acquired in a trade by the Iowa Energy from the Sioux Falls Skyforce.
  

Jan 31, 2012

• Thomas Baudinet returned to the Iowa Energy.
  
• The Iowa Energy placed Thomas Baudinet on waivers.
  

Jan 30, 2012

• The Washington Wizards recalled Hamady Ndiaye from assignment with the Iowa Energy.
  

Jan 27, 2012

• The Iowa Energy placed Nick Covington on waivers.
  
• The Iowa Energy re-aquired Brandon Ewing from injury.
  

Jan 21, 2012

• Thomas Baudinet terminated his contract with the Iowa Energy early.
  
• Billy White returned to the Iowa Energy.
  

Jan 9, 2012

• The Iowa Energy placed Jake Anderson on waivers.
  
• Curtis Stinson returned to the Iowa Energy.
  

Jan 5, 2012

• The Iowa Energy sent Jarrid Famous in a trade to the Fort Wayne Mad Ants.
  

Jan 4, 2012

• The Iowa Energy placed Anthony Simpson on waivers.
  
• The Iowa Energy re-aquired Anthony Simpson from injury.
  

Jan 2, 2012

• The Iowa Energy placed Jake Anderson on waivers.
  
• The Iowa Energy re-aquired Jake Anderson from injury.
  

Jan 1, 2012

• The Washington Wizards assigned Hamady Ndiaye to the Iowa Energy.
  

Dec 29, 2011

• The Iowa Energy placed Jake Anderson on waivers due to injury.
  

Dec 28, 2011

• Mardy Collins was allocated to the Iowa Energy from the Washington Wizards
  
• The Iowa Energy sent Mardy Collins in a trade to the Los Angeles D-Fenders.
  

Dec 27, 2011

• Marqus Blakely returned to the Iowa Energy after an NBA call up.
  
• The Iowa Energy claimed Mike Efevberha from the player pool.
  
• The Iowa Energy placed Anthony Simpson on waivers due to injury.
  

Dec 26, 2011

• The Iowa Energy placed Russell Carter on waivers.
  

Dec 21, 2011

• Billy White terminated his contract with the Iowa Energy early.
  

Dec 17, 2011

• The Iowa Energy claimed Nick Covington from the player pool.
  
• The Iowa Energy placed Brandon Ewing on waivers due to injury.
  

Dec 8, 2011

• The Iowa Energy re-aquired Russell Carter from injury.
  

Dec 7, 2011

• The Iowa Energy claimed Billy White from the player pool.
  

Dec 2, 2011

• Roderick Flemings terminated his contract with the Iowa Energy early.
  

Dec 1, 2011

• Roderick Flemings returned to the Iowa Energy.
  

Nov 29, 2011

• The Iowa Energy claimed Anthony Simpson from the player pool.
  

Nov 27, 2011

• Stanley Robinson terminated his contract with the Iowa Energy early.
  

Nov 23, 2011

• The Iowa Energy placed Kyle Gibson on waivers.
  
• The Iowa Energy placed Anthony Simpson on waivers.
  

Nov 21, 2011

• The Iowa Energy placed Dominic Calegari on waivers.
  

Nov 17, 2011

• The Iowa Energy placed Carlton Fay on waivers.
  
• The Iowa Energy placed David Hicks on waivers.
  

Nov 15, 2011

• The Iowa Energy placed Russell Carter on waivers due to injury.
  

Nov 14, 2011

• The Iowa Energy placed Jason Westrol on waivers.
  

Nov 4, 2011

• Jake Anderson was acquired in a trade by the Iowa Energy from the Dakota Wizards.
  
• The Iowa Energy sent Shy Ely in a trade to the Dakota Wizards.
  

Nov 3, 2011 - The 2011-2012 NBA Development League Annual Draft took place.

• The Iowa Energy selected Thomas Baudinet in Round 6 with Pick 11 in the 2011 Annual NBA Development League Draft.
  
• The Iowa Energy selected Dominic Calegari in Round 2 with Pick 11 in the 2011 Annual NBA Development League Draft.
  
• Russell Carter tried out with the Iowa Energy.
  
• Andrew Drevo tried out with the Iowa Energy.
  
• The Iowa Energy selected Brandon Ewing in Round 2 with Pick 10 in the 2011 Annual NBA Development League Draft.
  
• The Iowa Energy selected Jarrid Famous in Round 3 with Pick 6 in the 2011 Annual NBA Development League Draft.
  
• The Iowa Energy selected Carlton Fay in Round 5 with Pick 6 in the 2011 Annual NBA Development League Draft.
  
• Kyle Gibson returned to the Iowa Energy.
  
• David Hicks tried out with the Iowa Energy.
  
• The Iowa Energy selected Nick Murphy in Round 4 with Pick 7 in the 2011 Annual NBA Development League Draft.
  
• Anthony Simpson tried out with the Iowa Energy.
  
• Ben Strong tried out with the Iowa Energy.
  
• The Iowa Energy selected Michael Tveidt in Round 4 with Pick 11 in the 2011 Annual NBA Development League Draft.
  
• The Iowa Energy selected Jason Westrol in Round 7 with Pick 6 in the 2011 Annual NBA Development League Draft.
  

Nov 2, 2011

• Shy Ely returned to the Iowa Energy.
  

Nov 1, 2011

• The Iowa Energy sent Charles Garcia in a trade to the Sioux Falls Skyforce.
  

Oct 31, 2011

• Charles Garcia returned to the Iowa Energy.
  
• Stanley Robinson returned to the Iowa Energy.
  

Sep 21, 2011

• Moses Ehambe returned to the Iowa Energy.