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About Us

Yevulei Shemesh Renewable Energy Ltd. Group is a groundbreaking entrepreneurial company in the renewable energy market. The company initiates and develops solar fields, water reservoirs, roofs, roofing for sports fields and parking lots, and installs advanced and innovative systems for generating electricity from solar energy.

The Management Team

Ofir Ruziak


Former CEO of Ralco Energy Ltd. with 14 years of activity and experience in the field of solar energy. Created collaborations for Ralco Energy with some of the largest suppliers in the world and made the company a leader in the solar energy market in Israel.

Yariv Giler


Former Operations and Engineering Manager at Energix Renewable Energies from the Alony Hetz Group. One of the founders of Greenday Renewable Energy, which is currently developing about 500 acres of solar projects in Israel. He gained extensive experience through managing dozens of systems in the EPC model.

Liron Ben Zur


Former Director of Initiation and Regulation at Energix and Advisor to the Minister of National Infrastructures, Energy and Water, where he acquired knowledge and direct connections with all regulatory bodies and planning institutions. One of the founders of Greenday Renewable Energy.

Eng. Kfir Huja


He brings extensive experience from companies such as Applied Materials, Yanai Electrical Engineering Ltd., Solar Power, and Energix. Holds a bachelor’s degree in electrical and electronics engineering from the Holon Institute of Technology with a dual specialization – microelectronics and strong current, and has an electrician’s license as an engineer.

Gitai Unger

VP of Finance

16 years of experience in banking and  capital markets ,  investments in the  energy and infrastructure sector.

Former head of  infrastructure investment  at the “Menora Mivtachim” insurance and pension company as well as at “Poalim Equity.”

managed capital and debt investments in Israel and abroad for projects and companies in the infrastructure, transportation, electricity generation and renewable energy.

Riki Gur


30 years of experience in various sectors and high position. 12 years as CEO and CFO in Migzarim Marking Communication.

Acted as deputy CEO and CFO for the last 9 years at Efi Capital Real Estate, which is traded in the TLV stock exchange.

A board member in the Israeli directors’ team.

Yoav Barlach

VP Europe Business Development

Extensive experience in business and projects development in the field of renewable energies.

Former project development manager in Israel and abroad at Energix Renewable Energies and Enlight.

Engineering graduate from Tel Aviv University with experience in engineering management leading the planning and construction of wind farms and solar projects in Europe and Israel