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Techcrunch 18 September 2026

Mazama Energy raises $135M for geothermal energy

Mazama Energy raises $135M for geothermal energy

The American startup Mazama Energy has recently raised $135 million to drill deeper into the earth for geothermal energy. The company focuses on drilling up to 4.8 kilometers into the earth to access super-hot rock layers that can generate a lot of energy. This innovative approach could make a significant contribution to the sustainability of the energy market.

One of the main advantages of the technology used by Mazama is that a single well can lead to a continuous flow of 15 megawatts (MW) of electricity, 24 hours a day, 7 days a week. This makes it a reliable source of sustainable energy, unlike other renewable energy sources such as solar and wind energy, which depend on weather conditions.

The $135 million funding, led by Khosla Ventures, provides Mazama with the resources to realize its ambitions. Such investments are crucial for startups looking to establish themselves in the geothermal sector, as the initial costs of drilling for super-hot rock layers are significant. This innovative model of energy production contributes to the global effort for clean energy and could transform energy delivery in the future.

With the increasing pressure to reduce dependence on fossil fuels, the rise of sustainable energy sources such as geothermal energy is essential. Mazama Energy positions itself as a pioneer in this sector and hopes that their technology and methodology will play a significant role in the global energy transition.

Read the full article from Techcrunch.