Eclipse Energy
Eclipse Energy is a Houston-based climate technology company that converts end-of-life oil fields into low-cost hydrogen-producing assets using proprietary subsurface biotechnology, serving oil and gas operators, hydrogen offtakers, and clean energy investors.
- Company typePrivate
- Founded2024
- HeadquartersHouston, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Eclipse Energy does
Eclipse Energy (formerly Gold H2, spun out of Cemvita Factory Inc. in May 2024 and rebranded in October 2025) is a Houston-based climate technology company that converts end-of-life, depleted, or abandoned oil fields into hydrogen-producing assets using proprietary subsurface biotechnology. The company's core process deploys tailored blends of naturally occurring microorganisms and nutrients into oil reservoirs, where microbes break down remaining hydrocarbons and excrete hydrogen that can be pumped to the surface without new drilling, electrolysis, or energy-intensive surface facilities. The technology was validated in a world-first field trial in California's San Joaquin Basin in June 2025, achieving 40% hydrogen concentration (400,000 ppm) in the produced gas stream via a huff-and-puff cyclic technique.
The product platform centers on the Black 2 Gold (B2G) industrial biotech process and the broader Subsurface Hydrogen Biotechnology Platform, supported by the Mobile Microbe Manufacturer (M3) onsite fermentation unit (each capable of servicing up to 120 wells) and reservoir screening and qualification services. Eclipse Energy has sequenced over 1,000 subsurface genomes to build a data asset that supports microbial performance optimization across reservoir types, targeting hydrogen production costs of $0.50/kg with carbon intensity of ~0.30 kg CO2/kg H2. The company sells Gold Hydrogen as its primary fuel output and offers technology licensing and deployment partnerships, with target customers including oil and gas operators seeking to extend field life and reduce plug-and-abandonment liabilities, hydrogen offtakers (utilities, data centers, industrial users), and clean energy investors.
Eclipse Energy operates a hybrid enterprise field sales and channel-partner go-to-market motion. Direct sales engagement targets oil and gas operators to identify qualifying reservoirs, while strategic partners provide scaled execution: Weatherford International (operational execution and capital investment, partnership announced December 2025 with joint projects beginning January 2026), Wood Group (engineering design and advisory under an MoU signed April 2026), ChampionX (oilfield services for the California field trial), and Armada (edge computing and modular data center offtake). The company operates primarily in the United States but is actively expanding into Canada, Europe, the Middle East, and Brazil, citing regulatory uncertainty around US clean hydrogen tax credits as a driver of geographic diversification. Revenue is generated via hydrogen production and sales (transaction-fee economics) and technology licensing/deployment agreements, with end-customer pricing negotiated on a project-by-project basis.
Eclipse Energy firmographics
Firmographics- Name
- Eclipse Energy
- Legal name
- Eclipse Energy
- Website
- https://eclipseenergy.co
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Eclipse Energy is a Houston-based climate technology company that converts end-of-life oil fields into low-cost hydrogen-producing assets using proprietary subsurface biotechnology, serving oil and gas operators, hydrogen offtakers, and clean energy investors.
- Ownership category
- akta.pro rank
Eclipse Energy industry classification
Industry- Product category
- Clean Hydrogen Production
- NAICS
- Oil and Gas Field Machinery and Equipment Manufacturing (333132)
- SIC
- Oil & Gas Field Services, Nec (1389), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Hydrogen (Industrial & Mobility) (IMAEACAB)
- akta.pro secondary industries
- Hydrogen Production Supply & Offtake (Green/Blue H2) for Utility Blending (EUAJAJAF), Hydrogen Energy Storage & Power-to-X Equipment (electrolyzers, storage, fuel cell systems) (IMAGAHAM)
Keywords
Where Eclipse Energy is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Eclipse Energy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Operations, Personnel, Marketing or Sales, Supply Chain
Revenue model
- Hydrogen Production and Sales: Eclipse Energy generates revenue through the production and sale of clean hydrogen produced from converted end-of-life oil fields. The company offers multiple offtake pathways, allowing partners to optimize returns across markets, policies, and demand. Hydrogen is deliverable as clean molecules or clean electrons, enabling various end-use applications including power generation, data centers, and industrial consumption.
- Technology Licensing and Partnerships: Eclipse Energy provides its subsurface hydrogen biotechnology platform to operators and partners, generating revenue through technology deployment agreements and strategic partnerships. The company works with oil field services partners like Weatherford for execution while maintaining technology leadership and commercial project origination.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Target hydrogen production cost of $0.50/kg, positioning the company as cost-competitive with natural gas and significantly below current clean hydrogen market prices of $5-12/kg. |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Eclipse Energy product offering
Product offeringCore offering
Eclipse Energy develops and deploys a proprietary subsurface biotechnology platform that converts end-of-life, depleted, or shut-in oil fields into hydrogen-producing assets by injecting customized microbe and nutrient blends into existing reservoirs. The platform—anchored by the Black 2 Gold (B2G) process and Mobile Microbe Manufacturer (M3) onsite fermentation units—produces Gold Hydrogen in situ at a target cost below $0.50/kg, deliverable as clean molecules or clean electrons for power generation, data centers, and industrial offtakers.
Product overview
Eclipse Energy offers a unified platform built around its proprietary subsurface hydrogen biotechnology, which converts end-of-life oil fields into productive hydrogen-generating assets. The core offering consists of the Subsurface Hydrogen Biotechnology Platform and Black 2 Gold Technology (B2G), which work together to enable in-situ hydrogen production. Supporting this platform are the Mobile Microbe Manufacturer (M3) fermentation unit for microbe delivery and reservoir screening services for project qualification. The company produces Gold Hydrogen as its primary clean fuel output. The platform leverages existing oilfield infrastructure, eliminating the need for new drilling or surface facilities, and is designed to achieve hydrogen production costs competitive with natural gas at approximately $0.50/kg.
Differentiator
Problem solved
Functional benefit
Brands
- Black 2 Gold Technology (B2G): Proprietary industrial biotech process that involves hydrogen-producing microbial technology developed by Gold H2/Eclipse Energy. The process upgrades crude oil into biologically produced Gold Hydrogen using onsite fermentation units called Mobile Microbe Manufacturers (M3).
- Gold Hydrogen
Products and services
- Subsurface Hydrogen Biotechnology Platform Proprietary biotechnology platform that transforms end-of-life oil fields into hydrogen-producing assets by deploying customized microbe and nutrient blends into existing reservoirs, generating hydrogen in situ without new drilling, electrolysis, or surface facilities. Sold to oil and gas operators and partners seeking to convert subsurface liabilities into clean energy assets.
- Black 2 Gold Technology (B2G) Proprietary industrial biotech process that upgrades crude oil into biologically produced Gold Hydrogen by dispersing customized biotechnology into the subsurface to convert unrecoverable hydrocarbons into economic hydrogen. Targets reservoirs with temperatures between 130-180°F and total dissolved solids under 100,000 ppm, with per-well output potential of up to 2.5 tons per day.
- Mobile Microbe Manufacturer (M3) Onsite fermentation unit that injects proprietary microbes and nutrients into oil reservoirs to initiate and sustain hydrogen production. Each M3 unit can service up to 120 oil wells and is deployed alongside the Black 2 Gold Technology for field pilots and commercial operations.
- Reservoir Screening and Qualification Services
Quantifiable outcome
- Hydrogen production at $0.50/kg, cost-competitive with natural gas, compared to current market prices of $5-12/kg for clean hydrogen
- +4 more outcomes
Companies that use Eclipse Energy
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles2 records
Eclipse Energy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Eclipse Energy partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core.
- WoodcoreMoU signed to collaborate on commercialization and global deployment of subsurface hydrogen production technology. Wood provides engineering design, downstream expertise, and advisory support including decarbonization strategy, lifecycle assessment, and levelized cost of hydrogen analysis. Partnership advances projects from early development to commercial execution.
- Weatherford InternationalcoreStrategic partnership with capital investment from Weatherford to accelerate deployment of Eclipse's clean fuel technology platform. Combines Weatherford's global footprint and operational expertise with Eclipse's first-mover position in subsurface biotechnology to transform mature reservoirs and legacy infrastructure for the energy transition. Joint projects scheduled to begin January 2026.
- ArmadacoreStrategic partnership to accelerate commercialization of critical edge technologies. Combines Eclipse's subsurface hydrogen production with Armada's Galleon Modular Data Centers to deliver off-grid, carbon-aware data center power solutions. Addresses urgent need for clean, reliable power and sustainable infrastructure deployment at scale.
- ChampionXcoreOilfield services provider for the successful world-first field trial demonstrating subsurface bio-stimulated hydrogen production in California San Joaquin Basin. ChampionX provided technical and operational support for efficient deployment and field validation of the biotechnology process.
Scale indicators7 records
Recent moves7 records
Expansion highlights6 records
Eclipse Energy competitors and assessment
Company assessmentDirect peers
- Koloma: Koloma is a US-based startup pursuing natural/geological hydrogen extraction from subsurface sources. It is the closest direct competitor to Eclipse's subsurface hydrogen thesis, working on similar science-to-commercial pathways for clean H2.
- ChampionX: ChampionX is an oilfield chemistry and production technology provider that participated as Eclipse's oilfield services partner for the California San Joaquin field trial. Directly comparable on well-level biotech deployment and chemistry-based production enhancement.
- Cemvita Factory: Cemvita Factory is Eclipse's former parent and originator of the Gold Hydrogen program. It uses subsurface biotech for hydrogen and other applications, giving it strong technical and IP overlap with Eclipse's B2G technology.
Broad incumbents
- Plug Power: Plug Power is a major publicly traded green hydrogen and fuel cell company. Comparable as a broad incumbent in the clean hydrogen supply chain targeting similar offtake segments (industrial, mobility, data centers).
- Halliburton: Halliburton is a leading oilfield services firm providing well construction, completions, and production solutions. It has launched clean energy initiatives including hydrogen and is a potential partner/competitor for Eclipse's deployment model.
- Baker Hughes: Baker Hughes is a major oilfield services and industrial energy technology company with hydrogen production and turbo-machinery offerings. Comparable because of overlap with Eclipse's well-centric and hydrogen production model.
- SLB (Schlumberger): SLB is the world's largest oilfield services company with deep reservoir characterization, well intervention, and production chemistry capabilities. It could either partner with or compete against Eclipse in scaling subsurface hydrogen deployment.
Others
- Bloom Energy: Bloom Energy produces solid oxide fuel cells that convert hydrogen and natural gas into electricity. Comparable as a downstream offtake for clean hydrogen produced by Eclipse, particularly for data center and distributed power applications.
Emerging players
- Hydroma (formerly H2Au): Hydroma is a French/US startup exploring natural (white/gold) hydrogen in subsurface formations. It targets similar geological hydrogen resources as Eclipse, though with a different extraction model.
- LanzaTech: LanzaTech is an industrial biotech company using gas fermentation to convert waste gases into fuels and chemicals. It shares the biotech-driven decarbonization approach and target customers (hard-to-abate industrial off-takers) with Eclipse.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Eclipse Energy social profiles
Digital presenceEclipse Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Eclipse Energy leadership team
Management profileNumber of profiles
Profiles3 records
Eclipse Energy funding detail
Funding detailFunding overview
Funding rounds2 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Eclipse Energy M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Eclipse Energy
What does Eclipse Energy do?
Eclipse Energy develops and deploys a proprietary subsurface biotechnology platform that converts end-of-life, depleted, or shut-in oil fields into hydrogen-producing assets by injecting customized microbe and nutrient blends into existing reservoirs. The platform—anchored by the Black 2 Gold (B2G) process and Mobile Microbe Manufacturer (M3) onsite fermentation units—produces Gold Hydrogen in situ at a target cost below $0.50/kg, deliverable as clean molecules or clean electrons for power generation, data centers, and industrial offtakers.
Is Eclipse Energy a public or private company?
Eclipse Energy is a private company. It is classified as venture growth investor backed and is currently operating.
When was Eclipse Energy founded?
Eclipse Energy was founded in 2024. It employs 11 to 50 people.
Where is Eclipse Energy based?
Eclipse Energy is headquartered in Houston, United States, in the North America region.
How does Eclipse Energy make money?
Two revenue lines are on record. Hydrogen Production and Sales are the primary driver. The others are technology Licensing and Partnerships.
Who are Eclipse Energy's main competitors?
Direct peers on record are Koloma, ChampionX and Cemvita Factory. Broad incumbents are Plug Power, Halliburton, Baker Hughes and SLB (Schlumberger). Bloom Energy is listed as an others. Emerging players are Hydroma (formerly H2Au) and LanzaTech.
Does Eclipse Energy have an API?
No public API is recorded for Eclipse Energy.
What industry is Eclipse Energy in?
Eclipse Energy's product category is Clean Hydrogen Production. Its primary akta.pro industry code is IMAEACAB, Hydrogen (Industrial & Mobility), with a secondary code of EUAJAJAF, Hydrogen Production Supply & Offtake (Green/Blue H2) for Utility Blending. Its NAICS code is 333132 and its SIC code is 1389.