Thermoelectrics Blog - Applied Thermoelectric Solutions LLC

Thermoelectric cooling and power generation systems for solid-state energy conversion

Custom Thermoelectric Solutions From Concept to Working System

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Custom thermoelectric solutions for teams that need more than an off-the-shelf module. Applied Thermoelectric Solutions helps evaluate feasibility, select the right technical path, and develop working thermoelectric systems.

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System-level illustration of a metallic solar thermoelectric generator with a concentrated solar power field and building integration.

Solar Thermoelectric Generator Case Study | Cost, CHP, and Commercial Potential

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A real feasibility case study of a solar thermoelectric generator, examining cost per watt, CHP potential, scalability, and where solid-state solar power may make commercial sense.

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Open bath thermoelectric cooling prototype test setup

Thermoelectric Cooling System Prototype Case Study

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We designed and delivered a proof-of-concept thermoelectric cooling system prototype for a demanding large-volume application. This case study explains the engineering approach, performance results, and why thermoelectrics can scale beyond small devices.

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Battery Thermal Management | After Immersion Cooling

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Battery thermal management is moving beyond advanced cooling methods such as immersion cooling. This article explains why internal battery thermal resistance may define the next major step in EV performance, fast charging, safety, and battery life.

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a three stage cascade stacked thermoelectric module

How Thermoelectric Cooling Works: Practical Performance, Limits, and Tradeoffs

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Thermoelectric cooling is a solid-state technology that uses electrical current and semiconductor materials to move heat, creating a cold side and a hot side without compressors or refrigerants. This article explains how thermoelectric (Peltier) modules work in real systems, including practical performance limits, efficiency tradeoffs, and where the technology succeeds or falls short in practice.

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Robot image for thermoelectric solutions Judges NASA contest

Applied Thermoelectric Solutions Invited to Judge NASA Tech Briefs Innovation Contest

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Applied Thermoelectric Solutions was invited to serve as a judge for the NASA Tech Briefs “Create the Future” Innovation Contest, reviewing breakthrough ideas from engineers, scientists, students, and innovators worldwide. This honor highlights our expertise, industry credibility, and commitment to advancing next-generation technology.

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Thermoelectric generator feasibility, modeling, prototype development, and testing for system-level engineering

Thermoelectric Generator Feasibility, Modeling, and Prototype Development

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Thermoelectric generator feasibility, modeling, system design, prototype build, and testing support for teams developing waste heat recovery, remote power, or energy harvesting concepts.

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Thermoelectric Generator (TEG) Seebeck Module with electrical

Applied Thermoelectric Solutions Wins Open Innovation Challenge

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Applied Thermoelectric Solutions was recognized as a top finalist in a global open innovation competition for developing a patented thermoelectric wireless power solution for rotating hydroelectric generator shafts. This achievement highlights our engineering expertise, innovation capability, and commitment to creating practical, high-impact energy technologies.

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Thermoelectric generator power versus time plot with Thomson effect, Seebeck Effect, non thermoelement model and temperature dependent properties

Applied Thermoelectric Solutions Wins Editors’ Choice Award

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The Journal of Electronic Materials has awarded Applied Thermoelectric Solutions with the prestigious editor’s choice award. This recognition was granted for our outstanding paper titled “Detailed Transient

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A radioisotope thermoelectric generator (RTG) pacemaker

How Thermoelectric Generators Work: Practical Power, Efficiency, and Applications

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Thermoelectric generators convert heat into electrical power using the Seebeck effect. This guide explains how TEGs work in real systems, what determines power output and efficiency, and how they are applied in practical energy-harvesting and waste-heat applications.

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Thermoelectric generator module thermal image

Our Upcoming International Conference on Thermoelectrics (ICT) Presentation

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Applied Thermoelectric Solutions will present advanced thermoelectric generator modeling research at the International Conference on Thermoelectrics (ICT) in Caen, France. Our work demonstrates a fast, accurate transient multiphysics model for TEG design and optimization, delivering meaningful benefits for real-world thermoelectric products and energy harvesting applications.

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Laser module cooled by a thermoelectric assembly using pulsed electrical current.

Peltier Supercooling with Isosceles Current Pulses: Cooling an Object with Internal Heat Generation

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Applied Thermoelectric Solutions presented new research on Peltier supercooling at the 232nd Electrochemical Society Meeting. This work improves fundamental understanding of transient Peltier cooler performance, helping engineers design more efficient, higher performing thermoelectric cooling systems and enabling better real-world thermoelectric applications.

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