renewable energy

Puerto Rico awaits first procurements to add 3.75 GW solar, 1.5 GW storage

Puerto Rico regulators ordered the utility PREPA to procure solar and storage, although the utility’s board chairman says the island’s grid can support only a fraction of the mandated amount. January 18, 2021 William Driscoll The Puerto Rico Energy Bureau ordered the utility PREPA to issue six procurements in the next 30 months, totaling 3.75 …

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Puerto Rico utility favors LNG over solar in Siemens plan

The Puerto Rico utility’s favored generation plan, in a report prepared by Siemens, involves an LNG terminal at San Juan and would achieve only 55% renewables by 2038. A scenario without LNG would reach 79% renewables by 2038 at comparable cost, based on undisclosed cost assumptions. November 14, 2018 William Driscoll A scenario in which …

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