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Q2/Q3 2026
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Demand is doubling by 2050. Gas generation is meeting the shortfall renewables cannot supply.
No commercial technology delivers clean firm power 24/7.
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Solar and wind generate only when the weather cooperates. Storage at scale is capped near 4 hours. Gas fills every shortfall today.
The energy transition has a missing piece.
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No commercially available technology delivers clean firm power around the clock today.
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EVMG's patent-pending Solar Thermal Energy Generation & Storage System is the first commercially viable firm and dispatchable renewable power platform, built on three integrated innovations that combine proven thermodynamics with proprietary materials science. STEGS™ was designed to solve all the problems in the current energy landscape.
Reaches up to 320 °C+ and captures the full solar spectrum. Optimized by AI-integrated DOVET™ thermodynamic modeling.
Holds 48+ hours of heat. Lab-validated at 400 °C in 2025 for thermal conductivity and structural integrity. Modular and expandable for generation or capacity.
Standard ORC turbines. Constant temperature and flow. Bankable, proven equipment. Zero fuel cost.
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Flat-panel collector captures heat across the full spectrum. Up to 320 °C+ operating temperature.
→Heat stored in concrete co-engineered with CEMEX. 48+ hours. Modular and expandable.
→Stored heat drives a commercial ORC turbine generator. Firm electricity to the grid, 24/7.
→Dispatchable electricity serves contracted load: on demand, load-following, always available.
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Solar capture, concrete thermal storage, and commercial ORC generation integrated into a single closed-loop system. Proprietary Solar Collector utilizes the entire band of solar energy as compared to PV that uses less than half. Twenty years of materials and modeling work behind them.
Selective absorber surface captures the full solar spectrum and transmits heat into the closed loop. No mirrors, no concentrators, no rare earths.
Concrete co-developed with CEMEX captures heat for 48+ hours. Charges and discharges without degradation. Capacity scales by stacking blocks.
Off-shelf ORC turbine generators convert stored heat to firm electricity. Lower pressure and temperature than combustion turbines — longer life, lower O&M.
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Enhanced by DOVET™. EVMG has engineered a unique flat-panel solar collector that combines cutting-edge materials with proprietary transmissive, insulative, and loss-mitigation properties. Unlike conventional PV, the STEGS™ Collector achieves and sustains temperatures of up to 320 °C. Four times more efficient at capturing solar energy than PV alone.
Optimized by AI-integrated DOVET™ thermodynamic model. Patent-pending STEGS™ System.
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Proprietary thermally conductive concrete, co-engineered with CEMEX. Captures heat for 48+ hours. Charges and discharges without degradation. Independently lab-validated at 400 °C in 2025 for thermal conductivity and structural integrity. Stable through repeated thermal cycling.
Proprietary STEGS™ Storage Block. Patent-pending STEGS™ System.
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Off-shelf ORC turbine generators convert stored heat to firm electricity. Constant temperature and flow. Lower pressure than combustion turbines extends equipment life and reduces O&M.
Perfectly suited for the STEGS™ System.
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Baikery is EVMG's exclusive technology partner. Its digital twin platform, doobls, powers engineering, operations, and communications from a single project-aware knowledge base.
End-to-end physics of collector, storage, ORC, and heat-transfer loop. Site-configurable under real weather. Decision agents return site viability and the cost-optimal configuration that meets spec.
Agents extend the simulation itself: scaffolding, tests, CI/CD, automated review. A research agent ingests academic, supplier, and competitor work. Document generation produces investor, client, and policy outputs from the same source.
Website with AI-generated frontend and embedded explainer agents. Brand identity, narrative, and visual system. Animated brand video. Audience-tailored decks generated on demand.
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STEGS™ firm renewable dispatch at half the cost of gas combined cycle. A third the cost of PV plus battery storage.
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Same nameplate. Firm output. Round-the-clock delivery. Storage is more than 20× less expensive than lithium-ion battery storage, with 5× the life expectancy.
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Industry leader in solar thermal energy with decades of experience. Two prior generations of utility-scale solar thermal plant. AI-driven thermodynamic modeling. The breakthrough that eliminated the tower and made the system modular.
2% solar efficiency. Proof of concept. Scale was the challenge.
Dynamic optimization. Re-engineered the approach. Eliminated the tower.
5% efficiency. Major gains, still required massive infrastructure.
25%+ efficiency. Modular. No tower. The breakthrough.
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STEGS™ is optimized for geographic areas with high sustained solar: an 8,000 km band on either side of the equator where 75% of the world's population lives and 80%+ of power is consumed.
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200,000 MW of new generation needed in the US over the next decade.
Manufacturers, miners, and processors requiring firm 24/7 power.
Replacing decommissioned plants; serving load growth.
4,100 MW of new capacity requested in ERCOT (Texas) alone.
Independent producers in wholesale electricity markets.
A true green solution for green developments.
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Two phases on the same footprint. Phase 1 commercial demonstration in 2028. Phase 2 expansion immediately after.
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Storage mix tested by CEMEX, stable at 400 °C. Solar Collector patent drafted. System design finalized.
Solar collector in solar simulator at highly regarded independent test laboratory. Proprietary thermal storage testing and optimization by material science leaders at prestigious University. PPA for Phase 1 Texas data center in active negotiation.
15 MW commercial demonstration plant in Texas. Contracted data center load.
Phase 1 COD. Load-serving commercial operation. Phase 2 (90 MW) construction begins at same site.
Licensing across the global solar belt. 6,500+ MW globally by 2035; revenue exceeding $6B annually.
First commercial dispatch in 2028. Phase 2 expansion immediately after.
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Zero fuel cost. Long asset life. Operating margin scales with capacity.
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In construction or operation across pilot markets.
Global installed capacity. Active states US + international.
US and international, full solar belt deployment.
Approximately $6.5B of equity required to deliver more than 18,500 MW by 2041. Revenue scales from $60M in year 3 to more than $10B annually at full deployment.
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Milestone-gated capital plan.
Capital deployed in four phases. Each tranche unlocks the next stage of commercialization.
Thermal block validation. Independent engineering review.
Engineer, permit, and construct STEGS™ commercial demonstration.
Engineer and construct Texas 2. 90 MW expansion on same site.
Commercial roll-out across the global solar belt.
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Validate DOVET™ thermodynamic model. Test selective surface and transmissive insulative materials.
Thermal cycling at 300+ °C. Confirm conductivity and structural integrity. Verify storage capacity matches model.
Simulate commercial operating profiles. Confirm heat transfer and storage match proprietary modeling.
Proprietary concrete co-developed with CEMEX. Independently tested in 2025; met all thermodynamic specifications.
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Co-founder, Stream Energy (acquired by NRG, 2019). Chairman, National Energy Marketers Association. 20+ years in energy.
Co-founder, EnviroMission. Former Co-Executive Director, Arizona Energy Consortium. Development and cleantech specialist.
40+ years investment banking for utilities and governments in public and private capital markets.
40+ years energy sector. Chemical engineering. Technical Advisor to EnviroMission for five years.
Mechanical Engineering, M.S. Sustainable Energy. Specialist in computational fluid dynamics and thermodynamics.
20+ years energy industry. KPMG strategic consulting for the world's largest energy companies.
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MIT / University of Houston. Materials science and thermal cycling.
University of Wisconsin · James Webb Space Telescope co-inventor.
CEO of Rugged Edge AI. Builds ruggedized edge-computing and AI systems for industrial and energy infrastructure deployed in harsh field environments.
Risk and insurance specialist for large-scale energy infrastructure.
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Solar thermal energy generation and storage