Insights

High efficiency opportunity Target industrial and commercial customers with heat-to-electricity needs who operate at elevated temperatures (150–400°C). The ThermoHeart Engine’s demonstrated >30% efficiency at 300°C and up to 25 kW per unit makes it a compelling substitute or supplement for on-site power, reducing fuel consumption and emissions for heavy processes.

Remote & island markets Prioritize remote power generation and island nations where reliable, low-maintenance clean electricity is crucial. The engine’s quiet operation and low maintenance profile align with the constraints of dispersed populations and limited grid access, enabling seasonal or remote operations (e.g., solar thermal complement or standalone gensets).

Hybridization fit Position ThermoHeart as a hybrid solution for applications like solar thermal, biomass processing, and shipboard power, where waste heat or high-temperature heat streams are available. This opens opportunities in combined heat and power setups, reducing overall energy costs and improving carbon footprints.

Strategic partnerships Leverage existing collaborations evidenced by the Diedrich roaster engagement to pursue partnerships with equipment manufacturers and systems integrators in industrial sectors (food & beverage, biomass, marine, geothermal). Joint deployments can accelerate field trials and scale adoption in target verticals.

Growth-ready sales target Your total addressable market includes industries seeking clean electricity and emission reductions with captive power needs. Focus on buyers with recognizable demand for modular, scalable power solutions and an evident interest in decarbonization, ensuring messaging that highlights efficiency, reliability, and low maintenance as differentiators.

Similar companies to Cool Energy, Inc

Cool Energy, Inc Tech Stack

Cool Energy, Inc uses 8 technology products and services including iCIMS, W3 Total Cache, WordPress, and more. Explore Cool Energy, Inc's tech stack below.

  • Applicant Tracking Systems
  • W3 Total Cache
    Caching
  • Content Management System
  • jQuery Migrate
    Javascript Libraries
  • Web Analytics
  • InMotion Hosting
    Web Hosting
  • Facebook
    Widgets
  • ShareThis
    Widgets

Cool Energy, Inc's Email Address Formats

Cool Energy, Inc uses at least 1 email format:
Cool Energy, Inc Email FormatsExamplePercentage
FLast@coolenergy.comJDoe@coolenergy.com
100%

Frequently Asked Questions

What is Cool Energy, Inc's phone number?

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You can contact Cool Energy, Inc's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Cool Energy, Inc's official website and social media links?

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Cool Energy, Inc's official website is coolenergy.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Cool Energy, Inc generate?

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As of July 2026, Cool Energy, Inc's annual revenue is estimated to be $1M - $10M.

What is Cool Energy, Inc's SIC code and NAICS code?

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Cool Energy, Inc's SIC code is 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified and NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Cool Energy, Inc have currently?

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As of July 2026, Cool Energy, Inc has approximately 6 employees across 1 continents, including North America. Key team members include Senior Thermal Systems Analyst: L. S. Explore Cool Energy, Inc's employee directory with LeadIQ.

What industry does Cool Energy, Inc belong to?

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Cool Energy, Inc operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Cool Energy, Inc use?

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Cool Energy, Inc's tech stack includes iCIMS, W3 Total Cache, WordPress, jQuery Migrate, Piwik PRO Core, InMotion Hosting, Facebook and ShareThis.

What is Cool Energy, Inc's email format?

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Cool Energy, Inc's email format typically follows the pattern of FLast@coolenergy.com. Find more Cool Energy, Inc email formats with LeadIQ.

How much funding has Cool Energy, Inc raised to date?

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As of July 2026, Cool Energy, Inc has raised $2.5M in funding. The last funding round occurred on Aug 19, 2016 for $1.5M.

When was Cool Energy, Inc founded?

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Cool Energy, Inc was founded in 2006.
Cool Energy, Inc logo

Cool Energy, Inc

Renewable Energy Semiconductor ManufacturingColorado, United States2-10 Employees

Cool Energy, Inc. operates in the renewable energy semiconductor space, developing heat-to-electricity conversion technology known as the ThermoHeart Engine. The system is designed to generate clean electrical power from heat sources ranging approximately from 150 to 400 degrees Celsius, with applications across commercial and industrial processes, diesel generators, pollution control equipment, biomass processing, solar thermal collectors, ship propulsion and onboard power, geothermal, and remote or islanded power generation. Based in Boulder, Colorado, the company emphasizes compact, quiet, and low-maintenance operation capable of delivering significant electrical output to support diverse energy needs. The business is positioned to serve customers seeking efficient, decentralized power generation from heat sources in settings where conventional fuels or large-scale infrastructure may be impractical. A recent collaboration noted in 2016 involved Diedrich, indicating active partnerships to integrate the ThermoHeart Engine in practical roasting applications.

Section iconCompany Overview

Phone number
SIC Code
3629 - Electrical Industrial Apparatus, Not Elsewhere Classified
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2006
Employees
2-10

Section iconFunding & Financials

  • $2.5M

    Cool Energy, Inc has raised a total of $2.5M of funding over 3 rounds. Their latest funding round was raised on Aug 19, 2016 in the amount of $1.5M as a Venture Round.

  • $1M - $10M

    Cool Energy, Inc's revenue is estimated to be in the range of $1M - $10M

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