VALIDATED BY ARGONNE NATIONAL LABORATORY

NEVER LOSE
POWER AGAIN

Patented VAST gas turbines deliver reliable, profitable, ultra-clean dispatchable power — built for the renewable grid, data centers, and a world that can't afford downtime.

+0%
MORE NET POWER
-0%
CAPEX PER MW
<1ppm
NOx & CO EMISSIONS
SECramp
FULL-LOAD RESPONSE
SCROLL TO EXPLORE
VALIDATED & TRUSTED BY LEADERS IN ENERGY RESEARCH
ARGONNE NATIONAL LAB U.S. DEPT. OF ENERGY LAWRENCE LIVERMORE POWER MAGAZINE GRID OPERATORS ARGONNE NATIONAL LAB U.S. DEPT. OF ENERGY LAWRENCE LIVERMORE POWER MAGAZINE GRID OPERATORS
THE PROBLEM

The grid is breaking.
Renewables alone can't save it.

Solar and wind are powering the future — but they go offline when the sun sets or the wind stops. Demand from AI data centers is exploding at the same time.

Blackouts are becoming more frequent and more expensive. Traditional backup plants are dirty, slow, and unprofitable.

Blackouts cost the U.S. economy $150B+ annually
GRID DEMAND VS. RENEWABLE SUPPLY LIVE GAP
Peak demand (7pm)100%
Solar output (7pm)12%
Wind output (variable)23%
VAST dispatchable fill65%

Illustrative: VAST turbines ramp in seconds to close the gap renewables leave behind.

SIX POWERFUL ADVANTAGES

VAST delivers what others can't

A fundamental rethink of the gas turbine — engineered for the moments the grid needs power most.

Full Power in Extreme Heat

While competitors derate on hot days, VAST delivers maximum output exactly when grids are most stressed.

Lightning-Fast Response

Ramp to full load in seconds — perfect stabilization for volatile renewable grids and AI load spikes.

+60% More Power

Validated by Argonne National Laboratory. Dramatically more output and efficiency from the same hardware class.

37% Lower CAPEX / MW

Reduced capital and operating expense turns backup power from a cost center into a profit center.

Ultra-Clean Emissions

Under 1 ppm NOx & CO — without expensive after-treatment. Clean enough for urban siting.

Maximum Profitability

Dispatchable power that earns peak-price revenue instead of sitting idle as stranded insurance.

THIRD-PARTY VALIDATED

Proven. Validated.
Ready to deploy.

+0%
More Net Power
From the same hardware footprint
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Better Efficiency
CO₂ reduction and major fuel savings
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Capital Cost per MW
Smaller, simpler, more profitable plants
DOWNLOAD THE ARGONNE REPORT
VAST CYCLE VS. CONVENTIONAL GAS TURBINE
Net power outputVAST +60%
EfficiencyVAST +19%
NOx emissions (lower is better)VAST <1 ppm
VAST Cycle Conventional Brayton
PATENTED TECHNOLOGY

The VAST Power Cycle

Patented wet combustion that outperforms traditional Brayton cycles in every metric that matters.

Wet Combustion Core

Water and steam injected directly into combustion — radically higher efficiency, inherently low emissions, no after-treatment.

Multi-Fuel Ready

Natural gas today; hydrogen blends, biogas, and renewable fuels tomorrow — one platform across the energy transition.

Combined Heat & Power

Ideal for AI data centers, industrial sites, and microgrids that need around-the-clock power and thermal energy.

OUR MISSION

Clean power.
Good stewardship.

VAST Power Systems is pioneering next-generation combustion technology that makes reliable, ultra-clean, dispatchable power both possible and profitable.

Our mission is to enable the renewable energy transition by solving its biggest challenge: grid reliability.

Founded on decades of R&D and validated by world-class institutions including Argonne National Laboratory, the patented VAST cycle represents a fundamental breakthrough in power generation.

25+
YEARS OF R&D
50+
PATENTS
3
NATIONAL LABS
GET STARTED

Ready to build a resilient grid?

Join the utilities, developers, and innovators powering the future with VAST.

Or call us at +1 (312) 899-0000