Solar Energy in Federal Way, WA: What Residents Actually Need to Know

If you live in Federal Way or are thinking about moving there, solar energy are one of those things you probably won't think about until they affect you directly. Federal Way has 2 specific rules on the books covering different aspects of solar energy, and some of them might surprise you.

HOA Restrictions

Washington RCW 64.38.055 bars homeowner associations from prohibiting solar collectors on homes, though they may adopt reasonable aesthetic rules. Federal Way has no stricter local preemption.

Key details: State law: RCW 64.38.055 protects solar. Allowed HOA rules: Aesthetic placement only. Full bans: Not enforceable. Local preemption: Federal Way defers to state.

Contact your local code enforcement office for specific penalty information.

If you are coming from a city with tighter rules, you will find Federal Way gives residents more flexibility on hoa restrictions.

Panel Permits

Federal Way uses the Washington State Building Code for rooftop solar. Most residential PV systems need an electrical permit from L and I and a structural review from Federal Way.

Key details: Electrical permit: WA L and I. Building permit: Federal Way structural check. Fire pathway: IFC Ch 12 setbacks. Net metering: PSE under RCW 80.60.

Contact your local code enforcement office for specific penalty information.

The Bottom Line

Federal Way's solar energy rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Federal Way is broadly strict or permissive.

This guide is based on Federal Way's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.