Israel’s geothermal giant celebrates 20 years on the New York Stock Exchange

Ormat collects heat energy from the earth's crust transforming it into electricity.
Ormat collects heat energy from the earth’s crust transforming it into electricity. Via Ormat.

Ormat Technologies (NYSE: ORA), a leading renewable energy company from Israel specializing in geothermal energy, rang the opening bell at the New York Stock Exchange last week to celebrate its 20th year on the exchange.

Ormat’s CEO, Doron Blachar said: “We are honored to celebrate Ormat’s history as a publicly traded company by ringing the NYSE opening bell. As we reflect on 20 years of trading on the NYSE, I am proud of what we have accomplished, and am particularly proud of the Company’s continued growth in developing and providing geothermal, storage and other renewable resources across the globe.

Since Ormat began trading on the NYSE, the geothermal giant grew revenues from $219 million to over $700 million. They have expanded their portfolio from ten electricity generation and recovered energy projects to 42 complexes including 13 energy storage facilities. Some countries they operate in include the US, Kenya, Guatemala, Indonesia, Honduras, and Guadeloupe. They provide clean power to companies like eBay and their servers in Utah.

Their energy generating capacity increased from 343 MW to 1.28 GW across geothermal, energy storage, solar PV and recovered energy, which includes 170MW/298MWh of energy storage capacity.While Ormat has been publicly traded for nearly two decades, its long-term goal is to reach our goal of 1.9 to 2.0 GW portfolio by the end of 2025.

Founded in 1965 as a family business, Ormat has been in the business longer than most of us have been alive. The company owns, operates, designs, manufactures, and sells geothermal power plants primarily based on the Ormat Energy Converter – a power generation unit that converts low-, medium- and high-temperature heat into electricity. The Company has engineered, manufactured, and constructed power plants, which it currently owns or has installed for utilities and developers worldwide, totaling approximately 3,200 MW of gross capacity.

Ormat’s current total generating portfolio is 1,277 MW, comprised of a 1,107 MW geothermal and solar generation portfolio that is spread globally in the U.S., Kenya, Guatemala, Indonesia, Honduras, and Guadeloupe, and a 170 MW energy storage portfolio located in the US.

How does geothermal energy collection work?

Many areas of the world have heat generated from the earth’s core and crust that makes its way to near the surface of earth. In geothermal energy production, a production well is drilled into a known geothermal reservoir and from here water is heated and the steam turns turbines which then drive an electricity generator. Power is then stored or transmitted to power lines.

Tapping into the earth’s crust to extract energy isn’t without its concerns. Remember from our archives the eruption in Indonesia shown not to be linked to Ormat? It’s a good one to read from our archives if you are thinking about investing in this space.

Karin Kloosterman
Karin Kloostermanhttp://www.greenprophet.com
Karin Kloosterman is an award-winning journalist, innovation strategist, and founder of Green Prophet, one of the Middle East’s pioneering sustainability platforms. She has ranked in the Top 10 of Verizon innovation competitions, participated in NASA-linked challenges, and spoken worldwide on climate, food security, and future resilience. With an IoT technology patent, features in Canada’s National Post, and leadership inside teams building next-generation agricultural and planetary systems — including Mars-farming concepts — Karin operates at the intersection of storytelling, science, and systems change. She doesn’t report on the future – she helps design it. Reach out directly to [email protected]

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