US wholesale electricity supplier NextEra Energy Resources has said 700MW of contracted battery energy storage resources it will deploy in California within two years could be followed by a further 2,000MW pipeline of battery projects under development in the state.
More than 60MWh of residential battery energy storage systems from sonnen will be used in a virtual power plant (VPP) project in California that will fit out solar-powered energy solutions for around 3,000 residential apartments.
NEC Corporation representatives have said that while the domestic market opportunity for battery energy storage remains fairly small for the Japanese company, it is expected to “increase dramatically” within the next three years at commercial and industrial (C&I) and utility-scale.
With industry heavyweights eyeing up developments of solar-wind-storage projects, Liam Stoker uncovers what’s really driving hybrid power plants, and the regulatory and financing hurdles that must be surpassed to deliver them.
ZAF Energy Systems, a maker of nickel-zinc (NiZn) batteries which in 2019 claimed a “breakthrough in cycle life” has netted a contract to outfit a data centre in the Southern US for integrator Capitol Power Group (CPG).
Storelectric CTO Mark Howitt puts forward the case for his company’s ‘innovative’ adiabatic compressed air energy storage, which he claims is a long duration technology complementary to other existing and advanced tech such as batteries.
While market opportunities for energy storage in Texas are considered to be limited, the largest battery project in the state so far, a 42MWh system, has just come online.
Contruction of a Tesla powerpack battery at the 60MW Gannawarra solar farm in Victoria, Australia – said the be the first battery storage system that has been retrofitted to an existing solar farm in the country – has been completed ahead of schedule.
The first ever wind and solar hybrid project in India, completed in April 2018, is to be retrofitted with energy storage after strong winds this year led to a curtailment of solar production.
Vistra Energy has contracted energy storage integrator FlexGen to install a 10MW / 42MWh energy storage system (ESS) at the 180MW Upton 2 Solar Power Plant in Texas.
