Hawaiian Electric Company provides this Locational Value Map / Address Search Tool for informational purposes. It is designed to show customers and solar contractors an estimate of the level of distributed generation (DG) penetration on distribution circuits as a percentage for both minimum daytime and peak circuit loads at a given point in time.
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.
Click map to enlarge
This map shows circuits with installed PV up to and greater than 250% of daytime minimum load (DML)*. For systems up to 10 kW, an interconnection study will not be needed if total PV on the circuit is equal to or less than 120% of DML. However, upgrades may be necessary.
* For purposes of the map, daytime is defined as 9 a.m. to 5 p.m.
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.
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.