First developed by NASA, flow batteries are a potential answer to storing solar – and wind – for eight to 10 hours, far beyond what is commonly achieved today with lithium-ion. In the first of a two-part special report, Andy Colthorpe learns what the flow battery industry faces in the fight for commercialisation.
A new study has found that the UK could meet its growing power needs predominantly with solar and wind energy, with battery storage and demand response providing flexibility.
PV manufacturers Hanwha Q Cells and Sunpower have both signed deals to bring home energy storage to residential solar customers in Europe and in the US respectively.
Enel has completed its first grid-scale stand-alone battery, becoming the latest developer in the UK to complete a project backed by an Enhanced Frequency Response (EFR) contract from the transmission system operator.
Only large scale and intelligent energy storage can realistically solve the issue of variable renewable electricity generation. Patrick Clerens, Secretary General at the European Association for Storage of Energy and a member of the advisory board for Electrify Europe, argues that we can make it happen – but only if we get the incentives right.
Fluence says it has secured the single largest energy storage portfolio transaction for a technology provider announced in the UK to date after being selected by UK Power Reserve (UKPR) to deliver half of its battery storage portfolio.
In the past week, developer RES Group has just got a front-of-meter battery project underway for a utility company in northern Germany, while storage system provider Tesvolt has just signed a deal with another utility in the European country to distribute energy storage behind-the-meter for commercial customers.
UK demand response aggregator Kiwi Power has completed its latest behind-the-meter battery installation at a manufacturing site in Plymouth as the company continues to target the commercial and industrial (C&I) sector with similar projects.
Advisory and certification house DNV GL is supporting Turkish plans to source 30% of total electricity generated in the country from renewable sources, carrying out a feasibility study for combinations of solar PV and energy storage.
The UK’s energy storage sector took “a great step forward” after completing what is thought to be the world’s first grid-scale liquid air energy storage (LAES) plant at the Pilsworth landfill gas site in Bury, near Manchester, the two companies involved have said.
