Insights

High-Value Applications Cool Energy's ThermoHeart Engine targets a diverse range of high-demand sectors from industrial processes and diesel generators to ship propulsion and geothermal, indicating strong cross-selling opportunities across heavy industry, remote power, and energy-intensive operations.

Strong Efficiency Metric Demonstrated over 30% conversion efficiency with a 300 C delta and up to 25 kW per engine positions the product as a compelling upgrade or replacement for existing heat-to-power solutions, enabling sales pitches focused on performance gains and fuel/energy cost savings.

Strategic Partnerships Recent collaboration with Diedrich Coffee for roaster integration suggests a channel approach with OEMs and equipment manufacturers, presenting a path to co-development deals, pilots, and scalable deployment through partner ecosystems.

Growth Readiness Revenue in the mid-range and modest funding indicate a startup with growth potential and room for customer-driven pilots, making it suitable for staged deployments, government or grant-backed projects, and early-adopter programs.

Global Remote Markets Applications for island nations and remote power generation highlight opportunities in off-grid, microgrid, and disaster-resilience segments where clean, reliable heat-to-electricity conversion can reduce fuel dependence and emissions.

Cool Energy, Inc Tech Stack

Cool Energy, Inc uses 8 technology products and services including iCIMS, Isotope, MediaElement.js, and more. Explore Cool Energy, Inc's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • Isotope
    Javascript Libraries
  • MediaElement.js
    Video Players
  • Ionicons
    Web Fonts
  • InMotion Hosting
    Web Hosting
  • Nginx
    Web Servers
  • Facebook
    Widgets
  • ShareThis
    Widgets

Cool Energy, Inc's Email Address Formats

Cool Energy, Inc uses at least 1 format(s):
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 LinkedInCrunchbase.

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 NAICS code?

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Cool Energy, Inc's 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 iCIMSIsotopeMediaElement.jsIoniconsInMotion HostingNginxFacebookShareThis.

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 $1.5M 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
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2006
Employees
2-10

Section iconFunding & Financials

  • $1.5M

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

  • $1M - $10M

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

Section iconFunding & Financials

  • $1.5M

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

  • $1M - $10M

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

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