EV Charging: Mililani Mauka vs Urban Honolulu
How do ev charging rules compare between Mililani Mauka, HI and Urban Honolulu, HI?
Urban Honolulu has fewer restrictions than Mililani Mauka.
Mililani Mauka, HI
Honolulu County
LUO 21-6.60 requires EV-ready stalls in new Mililani Mauka multi-family projects of eight or more stalls and commercial developments of twelve or more, while HOA approval shapes private home charger installs.
View full Mililani Mauka rules →Urban Honolulu, HI
Honolulu County
LUO 21-6.60 requires EV-ready stalls in new multi-family (8+ stalls) and commercial (12+ stalls) parking across Urban Honolulu, with compact resizing allowed for pre-Dec 2020 stalls.
View full Urban Honolulu rules →Key Facts Comparison
| Fact | Mililani Mauka | Urban Honolulu |
|---|---|---|
| Code Section | LUO 21-6.60 | - |
| Multi-Family Threshold | 8+ stalls | - |
| Commercial Threshold | 12+ stalls | - |
| HOA Review | Typically required | - |
| Code section | - | LUO 21-6.60 |
| Multi-family | - | 8+ stalls trigger |
| Commercial | - | 12+ stalls trigger |
| Resize allowed | - | Pre-Dec 2020 stalls |
Highlighted rows indicate differences between cities.
Mililani Mauka FAQ
Do I need HOA approval to install a home charger?
Yes in most Mililani Mauka subassociations, especially for exterior conduit or shared walls. Architectural committee review is typical.
Are existing garages grandfathered?
Yes. LUO 21-6.60 applies to new and expanded parking facilities, not pre-existing single-family garages.
Urban Honolulu FAQ
Does my new Kakaako condo project need EV stalls?
Yes if it has 8 or more parking stalls under LUO 21-6.60; commercial projects trigger the requirement at 12 or more stalls.
Can I shrink existing garage stalls to add chargers?
LUO 21-6.60 allows stalls built before December 2020 to be resized to compact dimensions to accommodate charging equipment.
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