Solar-plus-storage systems at customers’ homes in Hawaii will create a “comprehensive” virtual power plant (VPP) network on three Hawaiian islands of up to 6,000 individual systems.
Energy company Total and solar-plus-storage developer 174 Global, a division of Hanwha Group, have formed a joint venture to develop utility-scale solar and storage projects with a total capacity of 1.6GW in the US.
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%.
Hawaiian Electric has submitted eight contracts representing nearly 300MW of solar energy generation and about 2,000MWh of energy storage to be built on the islands of O'ahu and Maui.
EDF, Hanwha and Innergex lie among the firms contracted at Hawaii’s supposedly largest renewable tender to date, joining already-known winners such as ENGIE.
Another three developers with more than a gigawatt-hour of wins in Hawaiian Electric’s (HECO’s) massive solar-plus-storage and standalone energy storage tenders have gone public with size and location details of their proposed projects.
While utility Hawaiian Electric (HECO) stands poised to announce the finalists of its recent massive procurement of solar-plus-storage and standalone energy storage projects, developers with winning bids seem determined to steal the utility’s thunder.
The largest renewable tender in Hawaii’s history has chosen its winners, contracting a solar and storage pipeline that exceeds anything the US state has ever seen.
Plans to build five large-scale battery energy storage systems (BESS) across the islands of Hawaii will come up for public input via web links and community TV channels.
In this article, experts at consultancy Apricum examine with some simple “reverse engineering” how recent low solar-plus-storage PPAs in the USA were achieved, yet another example of the competitiveness of energy storage and new market opportunities emerging via storage-plus-renewables projects.
News in brief from around the world in energy storage.
While pumped hydro plants still account for around 96% of installed capacity of stationary energy storage worldwide, there will be more than 28GW of lithium batteries deployed for stationary storage applications by the year 2028, Navigant Research has predicted.
Hawaiian Electric Co (HEC) has kickstarted a colossal clean energy tender, seeking providers of 900MW worth of renewables and energy storage projects.
A large tranche of utility-scale solar – and storage – projects in Hawaii has been approved by the state’s Public Utilities Commission (PUC), each quoting a cost per kilowatt hour of US$0.10 or under.
While a tranche of seven solar-plus-storage projects under proposal in Hawaii would see renewable energy make its biggest competitive play against fossil fuels in the US island state so far, a project just completed will deliver energy well into the evening at just US$0.11 per kWh.
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.
San Francisco-headquartered firm Clearway Energy Group has signed power purchase agreements (PPAs) with utility Hawaiian Electric Company for two solar-plus-storage projects on Oahu, Hawaii, with a combined PV capacity of 75MW.
Following news yesterday of the first grid-scale solar-plus-storage system on the Hawaiian island of Molokai, two more modestly-sized projects show the potential diversity of applications for energy storage in the US state.
Hawaii has been a prolific installer of both rooftop solar and latterly batteries for energy storage and one of the US state’s smaller islands looks set to get its first ever grid-scale solar-plus-storage system.
Hawaii’s KIUC, the top-ranked US utility in 2017 for energy storage deployment per customer by SEPA (Smart Electric Power Alliance), will pay less than US$0.11 per kWh for power from a new solar-plus-storage facility.
The residential energy storage market in the US has just enjoyed one of its biggest growth spurts so far, although action is mostly centred in specific states with supportive policies and conditions.
Hawaii’s position as one of the leading US states for energy storage deployment shows no sign of weakening as Hawaiian Electric Co last week announced 120MW of new battery storage across two projects in Oahu.
Battery storage is a “necessity” for Hawaii to reach its 100% renewable energy by 2045 target, leading to electric cooperative KIUC becoming the top-ranked US utility for watts of energy storage deployed per customer in 2017.
Projects being delivered for the University of Hawaii will allow various campus buildings to eliminate 70% to 100% of fossil fuel use as the state races towards its 100% renewables by 2045 target.
News in brief from around the world of energy storage.
AES Distributed Energy (AES DE), a subsidiary of AES Corporation, and nonprofit transmission firm Kauai Island Utility Cooperative (KIUC) have broken ground on a 28MW solar and 100MWh five-hour duration battery energy storage system in Kauai, Hawaii.
Younicos will carry out another project to retrofit lithium-ion batteries in replacement for an existing lead acid battery system at a wind farm, this time in Hawaii.
Sunrun CEO Lynn Jurich has said that using behind-the-meter systems to provide grid services could be “extremely valuable in certain targeted ways” as the company rolls out energy storage systems into key regional markets.
A large-scale solar-plus-storage project on the Hawaiian island of Kaua’i will be built using SunPower’s scalable Oasis Power Plant platform after the PV technology provider was chosen by AES Distributed Energy.
The Hawai‘i Public Utilities Commission has approved two new programmes expanding its customers’ abilities to install rooftop PV and energy storage systems, while also clarifying the terms of its existing programmes.