JERUSALEM: Israel approved on Sunday a plan to create an energy storage network in cities to produce off-peak electricity, which will also supply “kosher” electricity for ultra-Orthodox Jews observing the Sabbath.
Demand for stored energy is on the rise worldwide as a way to use solar power at night and to help shift to electricity-based transport.
Observant Jews do not turn on electric appliances on Saturdays, though systems like air conditioners or water heaters can be turned on beforehand and run throughout the day.
In some neighbourhoods generators are activated ahead of time and provide electricity for the day, which is expensive, polluting and can be dangerous, Israel’s energy ministry says.
“Storing electrical energy will be one way to allow the expansion of electricity production from renewable energies,” said the ministry. “At the same time, in Israel there are populations interested in consuming ‘kosher electricity’ that was not generated on Sabbath.”
The government approved a pilot – a 24-megawatt battery facility – to store excess power from peak production times that will be drawn on by some 3,000 households in the city of Bnei Barak, an ultra-Orthodox enclave in central Israel.
It will be built by state-owned Israel Electric Corp for up to 120 million shekels ($33 million) and privatised after three years. If successful, hundreds of megawatts in storage facilities will be built nationwide, the ministry said, without giving a timeframe.
