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'Hybridising' energy storage systems by combining lithium-ion and flow batteries, shares the power and energy application workloads between the two types of battery and can prolong their life expectancy, a representative of Thai engineering firm TSUS Group has said.
UK company Solarcentury has commissioned two solar-storage-diesel mini-grids in rural communities in Eritrea that are far away from the grid and have relied purely on diesel power until now.
The Asian Development Bank (ADB) has agreed to part-fund a US$53.2 million undertaking to power Tonga with renewable energy, including the installation of 22.2MWh of energy storage.
Perth-based Hybrid Systems and BayWa r.e. have reaped the lion’s share of the first round of a programme to roll out 'standalone power systems' (SPS) across Western Australia.
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.
Arlington Energy, a clean energy investment group, has announced plans to build out a 1GW portfolio of energy storage and gas peaker projects across the UK after securing initial funding of £200 million (US$255 million) from an offshore fund of institutional investment.
Increasingly, solar energy and behind-the-meter battery storage assets are being deployed on an ‘as-a-service’ basis and system integrator Younicos has decided to replicate the strategy for microgrids.
Islands are particularly vulnerable to the impacts of natural disasters such as hurricanes. John Merritt of Ideal Power looks at some of the emerging solutions to building more resilient energy systems through the deployment of microgrids that combine multiple energy generation and storage technologies.
Toshiba and NRG Energy have completed a new battery energy storage system that will benefit the Electric Reliability Council of Texas' (ERCOT) grid.
A test and demonstration facility operated by South Africa’s main utility Eskom will trial Primus Power’s flow batteries, after a local developer was awarded a grant for the project by the US Trade and Development Agency (USTDA).
Using just 351.9kW of PV and 1MWh of energy storage in a microgrid, a tiny island off the Massachusetts coast successfully met more than 50% of its electricity demand over summer.
Filipino renewable energy firm Solar Philippines is developing an off-grid solar, battery and diesel micro-grid in the Philippines that could be the largest of its kind in Asia, according to the company head.
The latest phase of a AUS$55 million (US$43.8 million) programme giving remote communities in Australia’s Northern Territory reliable and clean power will see a 2MWh battery installed and paired with more than 3,000 solar PV panels.
The US Trade and Development Agency (USTDA) has put out a tender request for a 25MW hybrid solar-diesel-storage project in Sierra Leone.
The Cook Islands in the Pacific will host a 5.6MWh lithium-ion battery energy storage system for the integration of renewables, in a project funded by the Asian Development Bank, European Union and Global Environmental Fund.
Turnkey energy storage system provider Demand Energy has commissioned a solar-plus-storage microgrid in Costa Rica at a medical manufacturing facility.
German manufacturer Tesvolt will supply 3MWh of energy storage to 25 villages in Mali, Africa, which the company claims will allow the currently diesel-reliant residents to drastically reduce electricity costs.
Work has been completed on Australia’s “largest solar and battery storage project to date”, a 10.6MW PV installation at a copper mine linked to 6MW of storage, according to developer Juwi, which along with its project partners shared some images of the site.
Global maker of construction and mining equipment Caterpillar has launched an integrated micro-grid solution which combines solar PV and energy storage with the company’s power generation equipment.
A hybrid off-grid project from renewables firm Energy Developments Limited’s (EDL) including 4MW wind, 1MW solar and a 1MW/250kWh battery system in South Australia has reached financial close.
A team of teachers volunteering to educate refugees and displaced peoples among the camps of Calais in northern France, will power a mobile school with a solar-plus-storage system.
The €32 million (US$36 million) Hydrogen Mobility Europe programme was launched today, with Germany, the UK, the Scandinavian countries and France signing up with the aim of expanding hydrogen refuelling station coverage across the continent. Andy Colthorpe speaks to one of the companies behind the project and power-to-gas energy expert Christopher Hebling of Fraunhofer ISE about this “modern fairytale” technology.
An energy storage project aimed at enabling the grid integration of 1MW of solar and 4.5MW of wind on the Portuguese island of Graciosa will be supplied with batteries by Leclanché.
Solar power systems serving an oilfield in Qatar will be fitted with utility-scale energy storage batteries, helping to ensure the continuity of operations at 775 oil wells.
For decades Australia has been at the forefront in deploying renewable energy, coupled with energy storage solutions, in off grid and fringe of grid areas across remote Australia. Many communities have transitioned away from polluting and expensive diesel generators and now use reliable and sustainable renewable energy and energy storage solutions. But it is only now that the full impact of lower energy storage costs are becoming clear, writes John Grimes of the Australian Energy Storage Council.
Mining giant Glencore has taken delivery of a lithium-ion energy storage system at a nickel mining complex in Canada, to be used to lower diesel costs and integrate power from wind turbines.
A city in Bolivia which is currently powered entirely by diesel generators will be the home of a 5MW solar-diesel hybrid power plant fitted with battery storage, which inverter supplier SMA claims is the largest of its kind in the world.
A city in Bolivia which is currently powered entirely by diesel generators will be the home of a 5MW solar-diesel hybrid power plant fitted with battery storage, which inverter supplier SMA claims is the largest of its kind in the world.
PV Tech Storage interviews Paul Bundschuh of Ideal Power, whose company will supply Sharp’s new Smartstorage system with power converters and has also developed a three-port hybrid battery converter to better enable grid-resilience and micro grids.
Battery maker Trojan claims its new proprietary ‘Smart Carbon’ technology can improve the cycle life of lead acid batteries by as much as 15%, through effective management of the cell in a partial state of charge.