The developer of one of the world’s biggest battery energy storage systems (BESS) installed globally so far will be taking its vanadium redox flow systems into the international market, beginning with a pilot in Belgium.
The government of the state of South Australia has named four utility-scale energy storage projects which it will support with grants toward the total cost of development.
Over the past couple of weeks, various flow battery makers have touted new sales and supply chain agreements as the fledgling sector fights for a share of the stationary energy storage market.
What is thought to be the largest operating containerised vanadium redox flow machine system in the UK has been connected to the grid by manufacturer redT energy, with the 1MWh project becoming the first to sign up to a local energy market being set up by British multinational utility Centrica.
Australian redox flow energy storage maker Redflow says a Thai factory set to start producing its batteries could be producing 30Wh annually when it becomes fully operational.
Vionx, National Grid and the US Department of Energy have teamed up to install a 3MWh flow battery-based energy storage system in Massachusetts.
News in brief from the week in energy storage around the world.
A village in the south east of the Czech Republic will be host to what is thought to be the country’s first grid-scale lithium-ion battery energy storage system (BESS) connected to a solar farm.
Primus Power, a flow battery maker which claims its systems can cost less than half the price of lithium-ion energy storage over its lifetime, is establishing manufacturing lines in China.
Utility-scale zinc-iron flow battery maker VIZn Energy claims it can deliver energy storage to pair with solar or wind at a “record low price” of just US$0.04 per kilowatt-hour.
A supply deal has been signed, for components made by Ideal Power to be integrated into NEXTracker’s solar-plus-storage offerings, including power conversion system and solar PV inverter.
One of Germany’s largest utilities wants to build what it says could be the biggest 'battery' in the world to date – using underground caverns filled with saltwater as a giant redox flow energy storage system.
One of the world’s leading suppliers of solar PV trackers is targeting sales volumes of approximately 15MW per week of the new battery solution it has paired with its products.
An energy storage market and tech analyst has told Energy-Storage.News a decision by flow battery maker Redflow to shift focus away from the residential market signals that it is “highly unlikely” the technology can compete with lithium-ion in that space.
Energy storage has reached a point of commercial viability in the UK according to the chief executive of redT energy, who said the company had now reached “the right price” for an economic proposition.
Clearly, renewable energy is now a viable alternative to traditional generation from a cost perspective. However solar and wind's penetration of the grid is constrained by ageing infrastructure, high grid connection costs and their intermittent, weather-dependent nature. Scott McGregor looks at how long-duration energy storage on an industrial scale can help.
UK flow battery provider redT will deliver a 1.08MWh energy storage project to support the distributed energy system in Cornwall, England, and potentially take part in utility Centrica’s developing 'virtual energy marketplace'.
California-headquartered provider of low-cost, long-duration storage systems Primus Power has launched the EnergyPod 2, the second generation of its long-duration, fade-free flow battery.
Lockheed Martin has told Energy-Storage.News that while the company wants its energy storage systems to support the adoption of renewable energy, its recently launched lithium-ion devices will focus on “commercial applications”.
While the effectiveness of flow batteries in islanded situations is quickly being recognised, on the grid, the cost of providing that storage is still seen as something of an inhibitor to uptake. Andy Colthorpe spoke with the RedT CEO, Scott McGregor, to get his views on how flow batteries can thrive – and why lithium-ion is not the enemy.
Flow battery manufacturer ViZn Energy Systems has won a contract to provide a 128kW/320kWh system for a US department of energy project.
News in brief: Indian PM Modi visits Tesla and talks solar-plus-storage with Musk; Scottish renewable energy group forms energy storage division; Harvard team developing flow batteries reports findings.
The latest claimant to the crown of ‘largest flow battery installation in North America and Europe’ has emerged, with the award of a 2MW project in Canada to US manufacturer Vizn Energy.
24M, a battery company that claims it can achieve 50% cost-savings over existing Li-ion technology and hit US$100 per kWh by 2020, is positioning itself as a ‘disruptor’ of the energy storage space, an industry analyst has said.
Aerospace giant Lockheed Martin has acquired energy storage company Sun Catalyx, which was founded by a Massachusetts Institute of Technology (MIT) professor and has recently been developing flow batteries for grid storage.
A team at Harvard is pursuing a metal-free battery chemistry based on organic molecules called Quinones. The technology potentially offers an abundant and safe material to use for scaling up flow batteries, but according to the energy storage team at Lux Research in Boston, there are significant limitations based on project cost.
Earlier this year New York governor Andrew Cuomo unveiled plans for an “energy modernisation initiative that will fundamentally transform the way electricity is distributed and used in New York State”. This will include the creation of a leading energy storage marketplace, argues Bill Radvak, chief executive officer of American Vanadium, whose company recently installed a vanadium flow battery storage system for New York’s Metropolitan Transport Authority in Manhattan.
PV Tech Storage interviewed Bill Radvak of American Vanadium, whose company has a plan to scale up flow batteries for renewable energy integration, using its own vanadium deposits.