Houston geothermal co. expands DOD partnership with South Texas initiative

seeing green

Sage Geosystems will onboard its technology at the Naval Air Station in Corpus Christi. Photo via Naval Air Station Corpus Christi/Facebook

Expanding on its partnership with the United States Department of Defense's Defense Innovation Unit, Sage Geosystems has been selected to conduct geothermal project development initiatives at Naval Air Station in Corpus Christi.

Along with the Environmental Security Technology Certification Program, Sage will provide its proprietary Geopressured Geothermal Systems technology, will be able to evaluate the potential for geothermal baseload power generation to provide clean and consistent energy at the Naval Air Station base.

“We’re pleased to expand our partnership with the DOD at NAS Corpus Christi to demonstrate the advantages of geothermal technology for military energy independence,” Cindy Taff, CEO of Sage Geosystems, says in a news release.

Sage is also conducting initiatives at Fort Bliss and has completed an analysis at the Ellington Field Joint Reserve Base. The analyses could “pave the way for expanding geothermal energy solutions across additional U.S. military installations,” according to Sage.

The company’s proprietary technology works by leveraging hot dry rock, which is a more abundant geothermal resource compared to traditional hydrothermal formations, and it provides energy resilience for infrastructures. In addition, Sage is building a 3 megawatt commercial EarthStore geothermal energy storage facility in Christine, Texas, which is expected to be completed by December. Sage also announced a partnership with Meta Platforms. With Meta Platforms, Sage will deliver up to 150 megawatt of geothermal power generation east of the Rocky Mountains.

The Naval Air Station Corpus Christi is considered a critical training and operations hub for the U.S. Navy, and the partnership with Sage shows the Navy's commitment to achieving net-zero carbon emissions by 2045. Sage’s technology will be assessed for its ability to create a microgrid, which can reduce reliance on the utility grid and ensure power supply during outages.

“As we advance our Geopressured Geothermal Systems, we see tremendous potential to not only provide carbon-free power, but also strengthen the operational capabilities of U.S. military installations in an increasingly digital and electric world,” Taff adds.

In September, the Air Force awarded Sage a grant of $1.9 million in a first-of-its kind contract to determine whether a power plant using Geopressured Geothermal Systems is able to generate clean energy needed for a base to achieve energy resilience.

From Your Site Articles

Houston startup Sage Geosystems has announced a new $1.9 million deal with the Air Force. Photo via sagegeosystems.com

US Air Force awards Houston geothermal co. $1.9M grant project

big deal

The Department of the Air Force awarded Houston geothermal company Sage Geosystems Inc. a grant of $1.9 million in a first-of-its kind contract to determine whether a power plant using Geopressured Geothermal Systems is able to generate clean energy “needed for a base to achieve energy resilience,” according to a news release. The Sage facility will be the first GGS facility in the world to generate electricity, and the system will be constructed at an off-site test well in Starr County, Texas.

”We are excited to partner with the U.S. Air Force on this geothermal demonstration project,” CEO of Sage Geosystems Cindy Taff says in a news release. “Next generation geothermal technologies, like Sage Geosystems’ GGS, will be critical in providing energy resiliency at U.S. military installations.”

In addition to the grant, the company will match the grant with an additional $1.9 million for the demonstration project. The collaboration with Sage is one of three geothermal pilot projects the DAF has initiated in regards to next-generation geothermal technologies in 2024.

“We feel this is the launch pad of helping not only the DoD but many other applications throughout global markets,” 147th Civil Engineer Squadron Commander Lt Col Christian Campbell says in the release.

According to the DAF, the possibility of a full-scale project at Ellington Field Joint Air Reserve Base in Houston could usher in a new era of clean power producing plants to help meet the requirements for bases.

“This initial contract is a step forward in the Air Force’s push for energy resilience,” Kirk Phillips, director of the Air Force Office of Energy Assurance, adds in the release. “This project will improve Ellington Field’s ability to maintain operations during electrical grid outages and be completely self-sufficient for their energy needs.”

The GGS process works by repurposing fracking technology to extract thermal energy from below the Earth’s surface.GGS also demonstrates the opportunity for the civilian sector by surpassing the intermittency challenges for solar and wind energy generation. GSS can also work towards minimizing land use, which enables the technology to be used in urban areas without relying on transmission line build outs that can be expensive.

“This project, and the future Department of the Air Force projects that it paves the way for, will help to assure that our national security needs are met by our installations during critical emergencies,” Phillips continues.

Ad Placement 300x100

Ad Placement 300x600

CultureMap Emails are Awesome

Property Showcase

Rice Alliance names participants in 22th annual energy forum

where to be

The Rice Alliance for Technology and Entrepreneurship has named the 100 energy technology ventures that will convene next month at the 22nd annual Rice Alliance Energy Tech Venture Forum, as part of the second annual Houston Energy and Climate Startup Week.

Half of the startups, which hail from nine countries and 19 states, will pitch during the event, which culminates in the annual recognition of the “Most Promising Companies." The 12 companies that were named to Class 5 of the Rice Alliance Clean Energy Accelerator will present during Demo Day to wrap up their 10-week program.

In addition to pitches, the event will also host keynotes from Arjun Murti, partner of energy macro and policy at Veriten, and Susan Schofer, partner at HAX and chief science officer at SOSV. Panels will focus on corporate innovation and institutional venture capital. Attendees can also participate in one-on-one office hours with founders and investors.

The forum will take place Sept. 18 at Rice University’s Jones Graduate School of Business.

The 2025 presenting companies include:

Aeromine Technologies
AlumaPower
Ammobia
Aqua-Cell Energy
Aquafortus
Aquora Biosystems
Arculus Solutions
Artemis Production Solutions
AtmoSpark Technologies
AtoMe
Badwater Alchemy
C+UP
Carbon Blade
Circul8 Energy & Environment
CO2 Lock
Direct C
DirectH2
Ekona Power
Exum Instruments
Fathom Storage
Flyscan Systems
Geokiln Energy Innovation
Glint Solar
Hive Autonomy
Horne Technologies
Hydrogenious LOHC Maritime
Innowind Energy Solutions
Iron IQ
Kewazo
LiNova Energy
Lukera Energy
Lydian
Mcatalysis
Metal Light
Mithril Minerals
Moment Energy
Moonshot Hydrogen
Muon Vision
PolyQor
Polystyvert dba UpSolv
Precision Additive
RapiCure Solutions
Resollant
SiriNor
Skyven Technologies
Sperra
SpiroPak
Sweetch Energy
Teverra
Utility Global
Xplorobot

Companies participating in office hours include:

Active Surfaces
Advanced Reactor Technologies
Advanced Thermovoltaic Systems
Ai Driller
Airbridge
Airworks Compressors
Austere Environmental
Brint Tech
CarbonX Solutions
Cavern Energy Storage
Celadyne Technologies
CERT Systems
CubeNexus
Deep Anchor Solutions
Ellexco
Emerald Battery Labs
Equipt.ai
FAST Metals
FieldMesh
FlowCellutions
Fluidsdata
GrapheneTX
GS VORTEX SYSTEMS
Installer
Kanin Energy
MacroCycle Technologies
Modular MOPU
NANOBORNE
NetForwards
Oxylus Energy
PetroBricks
PHNXX
RASMAG Energy
RedShift Energy
RENASYS
RenewCO2
Resonantia Diagnostics
Respire Energy
Safety Radar
SeaStock
Secant Fuel
SolGrapH
Stratos Perception
Terraflow Energy
Think Energy Holdings
Turnover Labs
Utiltyx
Zenthos Energy

Find information about the full day of events here, or click here to register.

Houston environmental firm makes partnership to deliver low-carbon ship fuel

renewable shipping

Houston-headquartered environmental services firm Anew Climate and Vancouver-based ship-to-ship marine bunkering of liquified natural gas company Seaspan Energy have entered into a first-of-its-kind strategic agreement to offer the delivery of renewable liquefied natural gas (R-LNG) to customers on the North American West Coast.

“We’re proud to collaborate with Anew Climate to forge a new path for lower-carbon marine fuel,” Harly Penner, president of Seaspan Energy, said in a news release. “This partnership supports our goal to provide cleaner energy solutions to the maritime industry and demonstrates our dedication to innovation and environmental leadership.”

Anew will supply renewable natural gas (RNG) certified by the International Sustainability and Carbon Certification (ISCC). The RNG will comply with the International Maritime Organization's (IMO) Net-Zero Framework, which recently approved measures to encourage emissions reductions, and the FuelEU Maritime Regulation in the European Union.

Together, the companies aim to identify and develop commercial opportunities to promote the adoption of lower-carbon fuels and deliver ISCC-certified renewable liquified natural gas (R-LNG) to ships throughout the North American West Coast.

The partnership builds upon Anew Climate’s bio-LNG bunkering, which was developed in 2021 when the company was known as Element Markets. It was the first bio-LNG bunkering, or refueling with bio-LNG, in the U.S.

“At a time when global shipping is under pressure to decarbonize, this partnership brings together two innovators committed to advancing sustainable solutions,” Andy Brosnan, president of Anew Climate Low Carbon Fuels, said in a news release. “By combining Anew’s expertise in RNG with Seaspan’s marine logistic capabilities, we’re offering a market-leading approach to help shipowners meet evolving emissions requirements and reduce their environmental impact without compromising performance.”

In July, Anew also extended its agreement with CNX Resources to market remediated mine gas, which is an ultra-low carbon intensity energy source from captured waste methane. It also announced a 10-year agreement earlier this summer with Aurora Sustainable Lands and Microsoft to deliver 4.8 million nature-based carbon removal credits. Anew Climate, founded in 2001, states that its mission is to reduce emissions, environmental restoration and impact the climate in a positive way.

Houston energy firm to develop data center projects in Matagorda County

data center developments

Houston-based Barrio Energy will develop two new projects for 10-megawatt data center sites in Matagorda County.

Located in the ERCOT South Zone, the projects will assist in powering advanced computing operations, modular data centers and cryptocurrency mining, according to a news release.

Barrio Energy is a provider of energy infrastructure solutions for computing and data centers, and its new locations will build on its existing Texas sites in Monahans, George West, Lolita and Tyler. The Tyler location, a 12-megawatt data center connected to the ERCOT grid, opened in 2024.

“The ERCOT South Zone’s strong infrastructure and access to abundant power make it an optimal location for next-generation computing,” Ivan Pinney, CEO of Barrio Energy, said in a news release. “These developments expand our portfolio and contribute to local economic growth through job creation and technological innovation.”

Operations at the first of the two sites are expected to commence in Q4 2025, with the second site following in Q1 2026.

“We are excited to advance these two high-potential 10MW sites in Matagorda County, which perfectly align with our mission to provide scalable, efficient energy solutions for our clients,” Pinney added in the release.

View All Listings

ENERGYCAPITALHTX EMAILS ARE AWESOME