Share 'The RETS Way to Green MLS'

Those that are interested in a tipping point for residential energy efficiency often look to real estate, and Multiple Listing Services (MLS) as the Holy Grail. Slowly but surely, one MLS at a time is adding fields for green features.  The last official count in 2010 showed that about 15% of the 850+ independently owned and operated MLS offered at least one green field.  Another 10% were planning…