Being "solar hot water ready" helps homeowners
During construction of a new home, the cost to build a roof and walls strong enough to support a solar hot water system is about $200 to $500. A solar hot water system can then be installed at a future date for a lot less than it would cost to upgrade a home that isn't "solar hot water ready."
The Solar Hot Water Ready Regulation applies to new single family homes, including ones with a secondary suite.
The regulation is only used in communities that have opted to use the regulation.