scalable clean power - within reach

FOLLOW THE HEAT

Powered by a new thermodynamic cycle: LAVA’s liquid-based isothermal technology converts heat into power and power into heat at near-perfect efficiency, delivering superior returns with rapid payback.
Check out our solutions
With LAVA, clean energy isn’t just the responsible choice, it’s also a profitable one.
we make clean energy
more efficient & profitable than fossil fuels
Our proprietary technology delivers unprecedented 70-80% Carnot efficiency
presale starts in 2025
Heat to Electricity
An isothermal heat engine
turning heat into zero-emission electricity
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in development
Electricity to Heat
An isothermal heat pump
cooling and heating for industrial and other large applications
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Pay Your Way

Select between two financing models:

01
Zero upfront investment
Electricity-as-a-service
Pay a fixed rate for generated electricity while we manage all operations
02
Full ownership with rapid ROI
Direct Purchase
Achieve immediate cost savings, long-term energy independence, and full control over operations
A NEW THERMO DYNAMIC CYCLE
The world’s first isothermal heat engine
TURNING HEAT INTO ZERO EMISSION ELECTRICITY
Transforming heat into zero-emission electricity with proprietary liquid-based technology—25% higher efficiency at one third of the cost:
The World’s Most Efficient Heat Engine
presale starts in 2025
USE CASES:00
INDUSTRIAL 
WASTE HEAT
Convert industrial heat into electricity at 20–30% efficiency with minimal CAPEX and a rapid ROI
Is our engine right for your heat? Find out today!
70-80% CARNOT EFFICIENCY
Superior performance across a wide temperature range
1-3 YEARS TO PAYBACK
Minimal CAPEX and high efficiency ensure rapid ROI
MODULAR & SIMPLE
Modular units and plug-and-play setup simplify installation and cut costs
USE CASES:01
ENHANCED GEOTHERMAL TECHNOLOGY (EGT)
Boost geothermal generation capacity by 20–30% with efficient heat-to-electricity conversion
Transforming heat into zero-emission electricity with proprietary liquid-based technology—25% higher efficiency at one third of the cost:
The World’s Most Efficient Heat Engine
presale starts in 2025
70-80% CARNOT EFFICIENCY
Superior performance across a wide temperature range
1-3 YEARS TO PAYBACK
Minimal CAPEX and high efficiency ensure rapid ROI
MODULAR & SIMPLE
Modular units and plug-and-play setup simplify installation and cut costs
USE CASES:1
INDUSTRIAL 
WASTE HEAT
Convert industrial heat into electricity at 20–30% efficiency with minimal CAPEX and a rapid ROI
USE CASES:2
ENHANCED GEOTHERMAL TECHNOLOGY (EGT)
Boost geothermal generation capacity by 20–30% with efficient heat-to-electricity conversion
in development
LARGE SCALE INDUSTRIAL HEAT PUMP
LAVA’s isothermal heat pump delivers industry-leading efficiency and economics for large-scale heating and cooling—enabling previously inaccessible applications
Ditch industrial boilers, go clean with a heat pump
HIGHER HEAT RANGE
Operate from ambient temperatures up to 200°C
HIGHER LIFTS
Efficiently elevate heat sources by up to 200°C
BEST UNIT ECONOMICS
Simple design ensures low costs and rapid ROI
Ditch industrial boilers, go clean with a heat pump
USE CASES:1
DATA CENTER COOLING
Achieve 35% higher COP with efficient water cooling (20–50°C), reducing costs and energy use
USE CASES:2
INDUSTRIAL DECARBONIZATION
Cost-effective boiler alternative delivering industry-leading efficiency—eliminating fuel costs and emissions
Founded in 2020, LAVA brings together a diverse, multidisciplinary team of visionaries from academia, business, and technology. United by the mission to make clean electricity accessible and reliable, the team developed a groundbreaking thermodynamic cycle, significantly enhancing the efficiency and economics of heat-to-electricity and electricity-to-heat conversion.
Making clean energy the smart financial choice
Doron Tamir
Founder & CEO
Solar energy entrepreneur with over 300 MWs developed and grids connected
Prof. Carmel Rotschild
Founder & CTO
Scientific entrepreneur and Associate Professor, Technion
Lior Handelsman
Chairman of the Board
Business and technology veteran, founder of SolarEdge (NASDAQ:SEDG), General Partner Grove Ventures
Erez Klein
VP Engineering
Executive VP Operations leader in large scale energy companies
Tomer Stern
VP Product
Vast experience in small-medium power plants development
Lital Narkis
Chief Financial Officer
Expert in finance and business disciplines, executing strategy that drive growth and innovation
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INVESTORS
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PARTNERS
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