What does Errata mean in EA?

Hi Umar, thanks for your question. Errata in this context means that if you are part of a project seeking to comply with LEED EA prerequisite "Minimum Energy Performance" you should consider any updates or corrections (errata) to those standards that have been published over time.

So, for instance if an ANSI/ASHRAE/IESNA standard is originally published in 2010, but they update the standard with corrections in 2011, the organization will publish errata to go along with original publication.