Oahu Locational Value Map (LVM)

The Locational Value Map / Address Search Tool allows customers and solar contractors to see approximately how much space may be available for private rooftop solar installations in their area based on the big picture. The maps displays the percentage of space currently available on our higher voltage primary system, but not on the thousands of secondary neighborhood circuits embedded within the primary system. So, please keep in mind that although our primary system may have available space as shown in the map, it’s possible that the local system will require upgrades before any additional private solar systems can be installed.

Hawaiian Electric Company recently filed a draft Grid Modernization Strategy with the Hawaii Public Utilities Commission outlining some of the new technologies we intend to use to create the grid of the future that will address some of these local constraints. You can read more about that plan here.

Data shown in the maps and from the address search tool are updated nightly on weekdays. For more information about possible studies and upgrades, call or email the respective programs (SIA, NEM, FIT). For questions or comments regarding the LVM tool, please email LVM@hawaiianelectric.com.

Click map to enlarge

This map is an informational tool intended to give you a snapshot for the level of time, difficulty and infrastructure upgrades that may be necessary to safely interconnect your system on the primary section of the system. The colors indicate various levels of known constraints on the primary system that will require a detailed interconnection requirements study (IRS) and infrastructure upgrades to enable interconnection. Since the map does not show space available on the secondary system, it is possible that the review process may reveal constraints that are not indicated here.

Address Search Tool

Begin your address search** by entering the Street Name and one of the following: (1) Street Number or (2) Zip Code in the fields below.

Street Number starts with
Street Name starts with
Zip Code

Please Note: If a customer service representative contacts you by phone, the call may be recorded or monitored for quality purposes. This may also apply to incoming calls to our Customer Service Center.

** Please note that the Search Results will only display up to the first 100 records from the criteria that you have entered.