OCEAN Archive Resources on this page have been migrated from OCEAN and archived as-is. The information contained herein may not reflect current state policies, code status, or model codes. Best Practices for State Energy Code Policy Boston: In the Zone Chicago: Improving Building Performance Closing The Gap Between Residential Construction Practices And Innovative Energy Code Proposals Commercial Energy Code Status (July 2009) DC: From Zero to Sixty Massachusetts: Stretching for Energy Savings New Mexico Exploring Green Alternatives Portland: It Pays to Build Green Residential Energy Code Status (July 2009) San Antonio: A Case Study for Advanced Codes Seattle: Setting the Standard The Cost of Building Green: Data and Analysis Share on Facebook Share Share on TwitterTweet Share on Pinterest Share Share on LinkedIn Share Share on Digg Share