Planning to build or remodel in West Marin? Here’s a comprehensive list of dark sky-friendly lighting sources. Ask your local hardware store to order the one that works for you.
IDA’s Fixture Seal of Approval program certifies outdoor lighting fixtures as being Dark Sky Friendly. To learn more about good outdoor lighting, visit the IDA Lighting Basics
Two examples of IDA-certified fixtures with IDSA emblem at Friedman Brothers in Petaluma.