Hellisheiði Geothermal Power Plant & Exhibition

About Hellisheiði Geothermal Power Station

Hellisheiði Geothermal Power Plant is one of the largest geothermal power stations in the world and a key part of Iceland’s renewable energy system. Located just minutes from Hveradalir Geothermal Area, the plant harnesses volcanic heat from deep beneath the earth to generate electricity and hot water for thousands of homes.

The Hellisheiði Geothermal Exhibition offers visitors a clear and engaging explanation of how geothermal energy works — from underground steam production to modern carbon capture solutions. Interactive displays and panoramic views over the steaming lava fields make it both educational and visually impressive.

Combine Hellisheiði and Hveradalir in One Day

Because Hellisheiði Power Station is located right next to Hveradalir, it’s easy to visit both in a single trip. After learning how geothermal energy is produced at an industrial scale, visitors can experience the same natural forces firsthand at Hveradalir’s steaming geothermal valley and mineral-rich mud baths.

This unique combination — science, nature, and relaxation — makes the area one of the most interesting geothermal destinations in South Iceland.