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Mazama Energy Geothermal Drilling Project

Sector: Water Supply and Storage • Location: Oregon, United States

Source: The Cool Down

Project
Under Construction

Mazama Energy is drilling into a volcano in an Oregon forest to develop a geothermal power source by tapping underground rocks heated to 752 degrees. The project involves creating an artificial reservoir between two wells to inject cold water and recover steam and hot water to generate electricity. The goal is to demonstrate the success of these techniques and provide a cleaner, 24/7 power source

Status
Under Construction
Sector
Water Supply and Storage, Power Generation (CCGT), Geothermal
Location
Oregon, United States of America
Updated
22 Jul 2026
Source
The Cool Down

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Project Information

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The project “Mazama Energy Geothermal Drilling Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Oregon, United States. Taiyo aggregates data on it from The Cool Down.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Mazama Energy is drilling into a volcano in an Oregon forest to develop a geothermal power source by tapping underground rocks heated to 752 degrees. The project involves creating an artificial reservoir between two wells to inject cold water and recover steam and hot water to generate electricity. The goal is to demonstrate the success of these techniques and provide a cleaner, 24/7 power source that could power 25,000 homes using 75% less water than other geothermal systems.

Original sector

Energy

Location

Country

United States of America (USA)

State

Oregon

Source

Source

The Cool Down

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Power Generation (CCGT), Geothermal

Article published date

2025-11-16

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