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You are here: Home / Episode / Geothermal Power For LA

Geothermal Power For LA

February 1, 2018 By EarthWise 1 Comment

https://earthwiseradio.org/wp-content/uploads/2018/02/EW-02-01-18-Geothermal-Power-for-LA.mp3

Los Angeles has a tremendous thirst for electric power and is always trying to find new sources.  On December 1, the Los Angeles Department of Water and Power began buying all the power generated by the brand-new 24 MW Tungsten Mountain geothermal power plant located in Churchill County in Nevada’s Great Basin region.

The Tungsten Mountain geothermal plant was built by Ormat Technologies, Inc, a vertically integrated company engaged in geothermal and recovered energy generation.  The company owns, operates, designs, manufactures and sells plants based on its Ormat Energy Converter, which is a power generation unit that converts low-, medium- and high-temperature heat into electricity.

The new Tungsten Mountain plant makes use of the largest Ormat Energy Converter ever installed.  The project can generate an average net output of 24 MW from a single energy converter instead of two, as would have been required prior to the new design.  This reduced the capital expenses invested in manufacturing and constructing the plant and will also lead to reduced operating costs.

The facility uses geothermal and injection wells dug some 7,000 feet deep to tap into heat sources beneath the surface of the earth.  California has hundreds of steam-producing and hot-water-producing geothermal wells located in about a dozen different sites.  Nearby, the Great Basin region of Nevada is one of the great geothermal resources in the entire country.

Geothermal energy is a renewable resource that is available all the time – unlike variable wind and solar energy.  So the electricity produced can be dispatched for use whenever it is needed.  The new system will help Los Angeles to continue its transition away from coal power and other fossil sources while maintaining a reliable power supply for the city.

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Web Links

24 MW Tungsten Mountain Geothermal Power Plant in Nevada Begins Commercial Operation

Photo, posted March 25, 2016, courtesy of Giuseppe Milo via Flickr.

 

‘Geothermal Power for LA’from Earth Wise is a production of WAMC Northeast Public Radio.

Tagged With: california, coal, converter, costs, dpw, earth, electricity, energy, fossil fuels, geothermal, geothermal plant, geothermal power, geothermal wells, great basin, heat, Los Angeles, nevada, ormat technologies, output, power, power plant, reliable, renewable energy, solar, sources, Technology, tungsten mountain, wells, wind

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Comments

  1. Vincent. Cammarata says

    March 10, 2019 at 4:44 am

    Want new install geo thermal

    Reply

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