Israeli alternative energy company Brenmiller Energy has solved one of the biggest issues with solar technology — how to generate electricity when the sun sets. The Tel Aviv-based company announced on Monday that it will build a 10-megawatt solar facility in the Negev desert city of Dimona that will generate renewable electricity for around 20 hours per day through an energy storage technology the company has been developing for the past three years. Biomass will be used as a backup during the four hours when the solar power system is not generating electricity.
“Solar power stations integrating storage and backed up by biomass are the best solution for producing electricity in Israel,” said Brenmiller Energy CEO Avi Brenmiller. “Biomass alone cannot meet electricity demand but combining it with solar energy and storage represents the cheapest and cleanest alternative. This combination is a solution for the high costs of burying garbage borne by the local authorities.”