Can Hawaiian Electric convince customers to invest in solar and battery storage without pushing them off the grid?

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As of September 2016, all three Hawaiian Electric Companies (HECO, MECO and HELCO) had reached the Public Utility Commission’s (PUC) Customer Grid-Supply program limit. Now, Hawaiians interested in installing rooftop solar will want to consider installing battery storage to offset most of the electricity they use with solar-generated energy. Of…

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