Overview
Grinpal has products in the Load Management / Load Control as well as Electricity Revenue Management spaces.
Load Management/ Load Control
Grinpal has both an RF based load management system for typically hot water cylinder or street light control as well as an PLC based system.
The RF load management system is one way (Switches are controlled without communications from the switch) as in normal load control systems, whereas the PLC based system has the ability to get bypass and actual load switched information from the load control switches.
Revenue Management System
The ISMS system is a cost effective electricity revenue management system based on GPRS and PLC communication technologies as well as split metering. This system can be used in expanded mode including water and rates revenue management leveraging payment of all bills via electricity cut-offs.
Demand Side Management (NRS049)
The GEM49 is an NRS049 compatible system catering for the upper end of the domestic electricity market, to control loads of high consumption domestic customers.