Hawaii Traverses New Ground with Microgrid Tariff

microgrid tariff

Hawaii is traversing new ground as state regulators, its utility and other stakeholders work on what may become the first full microgrid tariff in the United States. The parties filed opening briefs this month before the Hawaii Public Utilities Commission, revealing the complexity of setting microgrid compensation via a utility tariff … [Read more...]

Why HECO Drew Such Low Solar-Plus-Storage Prices

solar-plus-storage

Hawaiian Electric Companies (HECO) is seeking approval for seven utility scale solar-plus-storage projects that could set a new benchmark for low-cost renewable power in the island state. The low prices reflect the high cost of generating electricity in Hawaii and of the state’s ambitious 100 percent renewable portfolio standard. The … [Read more...]

EV Chargers Plus Energy Storage Equals Multiple Benefits

EV charger plus energy storage

EV chargers plus energy storage are expected to lower demand charges and avoid utility-funded infrastructure upgrades in a pilot program in Hawaii. In the pilot, a partnership among Hawaiian Electric (HECO), the Electric Power Research Institute (EPRI) and Greenlots, a 50-kW fast charger for EVs is coupled with energy storage at a HECO site that … [Read more...]