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Proposed solar-plus-storage projects among Hawaii’s lowest cost renewables ever
January 7, 2019
Following a report on Friday that Hawaiian Electric has contracted PPAs with 75MW of solar projects including battery storage with developer Clearway, the utility has put before regulators proposals for five other grid-scale projects.
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Inertia in Germany is ‘first bankable long-term revenue stream,’ could boost battery storage IRR by 1-2pp
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