Jerusalem wind solar and energy storage system

If deployed, this huge amount of solar power would require energy storage with a combined capacity of 500 GWh. Intensive storage capacity would be required to compensate for the intermittent nature of solar energy. “Peak demand in Israel usually occurs in the evening,” they said.

New research has shown that Israel has the technical potential to deploy 172.5 GW of photovoltaics, of which 132.1 GW would be from conventional installations and 40 GW from agrivoltaics. If deployed, this full potential would require energy storage with a capacity of at least 500 GWh and strong development of vehicle-to-grid technologies.

If deployed, this full potential would require energy storage with a capacity of at least 500 GWh and strong development of vehicle-to-grid technologies. Solar PV may represent the main pillar of Israel 's electrical system in 2050, especially if combined with energy storage and vehicle-to-grid (V2G) technologies.

In the study “ The potential of renewable electricity in isolated grids: The case of Israel in 2050, ” published in Applied Energy, the research team estimated that Israel may offer a total area of 1,129 km2 for solar energy deployment, most of which is located in the Galil Golan and the Negev regions.

“Peak demand in Israel usually occurs in the evening,” they said. They also estimated the country's total electric demand for the year 2050, including electromobility, at 183.3 TWh and considered vehicle-to-grid (V2G) as a major source of storage. “In the V2G concept, the battery cost is actually embedded, or sunk,” Mittelman added.

The study predicts under its “more realistic” scenario that 80% of Israel's 2050 electrical mix could be based on renewable energy, with around 57.6% being covered by conventional solar PV and 17.6% by agrivoltaic solutions. The remaining minimal share of renewables would be covered by wind, sea wave energy and other minor sources.