long-duration

A large-scale solar PV system paired with pumped hydro energy storage could cover as much as 25% of the Hawaiian island of Kaua’i’s energy demand, pushing the island’s total share of renewables in its energy mix past 80%.

A new strategic plan putting the New York Power Authority (NYPA) on the path to 100% carbon-free electricity by 2035 - five years earlier than the target set out in the US state’s policy goals - has been approved by the state public power organisation’s Board of Trustees.