Monday, August 19, 2024

The first geothermal energy storage project in Texas has found a home!

Happy Monday! Welcome back to another week of ESC News Blog!

We love an update and back at the end of February we blogged concerning Sage Geosystems plans to construct a geothermal energy storage facility in Texas with the location unknown.  Appears their first Texas project has a location, if you would like more information on our original blog, please check the end of February 2024.   

Did anyone happen to read The Houston Chronicle’s Business Section on August 16, 2024, their article titled, “Geothermal project slated for South Texas – Startup leasing land at site of coal mine, power plant for storage facility”?  The article speaks in regard to a start-up in Houston called Sage Geosystems has announced Christine, Texas as its first Texas geothermal energy storage facility.  The location of the geothermal energy storage facility will be on land leased from San Miguel power plant and coal mine.   Sage Geosystems will be leasing 10 acres from San Miguel Electric Cooperative which powers homes in rural South Texas.  San Miguel Electric Co-Op had been searching for a way to provide cost-effective and dependable power for the Co-Op’s clientele, and with the coal power plant slated to retire in 2037 they were looking for a way to be part of the change which is coming over the electric industry.  The geothermal energy storage facility is expected to be built and working by December 2024 with a final price tag of approximately $14 million nonetheless they will then have to apply to Electric Reliability Council of Texas (ERCOT) to be able to tie into the Texas grid and are hoping to be tied into it in 2025.   Sage Geosystems is expecting to pump water into a reservoir and fill it when demand for power is down for renewable energy, and when power is needed its valves will open and pressurized water will return to the surface to turn turbines which will create power for the Texas grid and the storage time is expected to be around 10 hours.   Sage Geosystems is looking into using solar panels to make power which will be put away for future use.  This is good news for those who use the electric from the San Miguel Electric Co-Op and its future as an electric service provider to rural South Texas.  If you would like to read more of The Houston Chronicle’s article, please click the link: ERCOT geothermal storage project built by Sage Geosystems (houstonchronicle.com). 

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We hope you have a wonderful evening, and a great rest of your week! Keep cool!

**Disclaimer: You may be charged a fee to read The Houston Chronicle’s article. **