Existing Buildings Energy & Water Efficiency Program

Welcome to the Existing Buildings Energy & Water Efficiency Program (EBEWE). If you have received a letter from LADBS to register your building, please login or create an account.


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  • Track the Efficiency of Your Building(s)
  • Get Ranked by the EPA and LADBS
  • Create Strategies for Sustainability
  • Find Ways to Save

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For assistance, please email us at ladbs.ebewe@lacity.org.