Data reported by:

Hawaiian Electric Company

East Oahu Switching Project
Recipient information Input
Total number of customers served by utility / utilities supporting the project 294,099
Total number of residential customers served by utility / utilities supporting the project 261,630
Total number of commercial customers served by utility / utilities supporting the project 32,122
Total number of industrial customers served by utility / utilities supporting the project 347
Total number of distribution circuits within utility service territory 417
Total number of distribution substations 146
Portion of distribution system with SCADA prior to SGIG/SGD program
Portion of distribution system with distribution automation (DA) prior to SGIG/SGD program
Electric distribution system % Description
Portion of distribution system with SCADA due to SGIG/SGD program 7.00% This project is adding SCADA capability to (26) existing 12 kV distribution circuits. The...
Portion of distribution system with DA due to SGIG/SGD program 7.00% This project is adding SCADA capability to (26) existing 12 kV distribution circuits. The...
DA devices installed and operational Quantity* Description Cost
Automated feeder switches 29 A key component of this project is the installation of a smart controller that will monitor and restore power to (6) distribution substations if the two incoming lines to the transmission substation serving these substations go out. In order for the smart... $587,200
Automated capacitors
Automated regulators
Feeder monitors
Remote fault indicators
Transformer monitors (line)
Smart relays
Fault current limiter
Other devices 17 $3,351,963
SCADA and DA communications network Cost
Communications equipment and SCADA $8,769,970
Distribution management systems integration Integrated Description
AMI
Outage management system Yes
Distributed energy resource interface
Other
Distribution automation features / functionality Function enabled Description
Fault location, isolation and service restoration (FLISR)
Voltage optimization
Feeder peak load management
Microgrids
Other functions

* In some circumstances, costs are incurred before devices are installed resulting in a reported cost where the quantity is zero.

* All dollar figures are the total cost, which is the sum of the federal investment and cost share of the recipient (the recipient cost share must be at least 50% of the total overall project cost).

** In some cases the number of entities reporting is greater than the total number of projects funded by the Recovery Act because some projects have multiple sub-projects that report data. View list of sub-projects.