Portland's green building regime layers the Oregon Energy Efficiency Specialty Code (OEESC), the Reach Code, and city Climate Emergency policies onto state-preempted construction standards for new and remodeled buildings.
Construction energy and green-building rules in Portland start with the Oregon Energy Efficiency Specialty Code, adopted statewide and updated on a three-year cycle. Builders may voluntarily comply with the more aggressive Oregon Reach Code for stretch performance. Portland's 2020 Climate Emergency Declaration and net-zero-by-2050 commitment have driven city-funded incentives, electrification programs, and benchmarking ordinances for large commercial buildings. Because BCD preempts most structural code, Portland mainly acts through procurement, deconstruction rules for older homes, and the Portland Clean Energy Fund (PCEF) grants. Major remodels above set thresholds must meet current OEESC envelope and lighting standards.
Failure to meet OEESC at permit submittal blocks plan approval. Skipping mandatory benchmarking or deconstruction notices can trigger civil penalties and stop-work orders from Permitting & Development.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Portland, OR
Portland does not have a general ordinance restricting lawn ornaments, garden statues, or yard decorations on private residential property. Items must remain...
Portland, OR
Portland has no specific city ordinance regulating inflatable holiday displays on private residential property. Inflatables must stay on the property and not...
Portland, OR
Portland does not have a specific ordinance regulating residential holiday lighting. General electrical safety and nuisance standards apply. Historic Conserv...
Portland, OR
Permanent outdoor kitchens in Portland require Bureau of Development Services permits when they include gas, plumbing, electrical, or structural work. Built-...
Portland, OR
Residential outdoor smokers (offset, pellet, kamado, vertical) are legal in Portland under the cooking-fire exemption to PCC 31.16, but persistent smoke that...
Portland, OR
Portland adopts the Oregon Fire Code (2022 edition based on IFC 2021) through PCC 31.16. Under IFC §308.1.4, propane (LPG) and charcoal grills are prohibited...
See how Portland's green building code rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.