PUBLISHER: MarketsandMarkets | PRODUCT CODE: 1747191
PUBLISHER: MarketsandMarkets | PRODUCT CODE: 1747191
The global thermoelectric generator market is expected to grow from USD 1.03 billion in 2025 to USD 1.41 billion in 2030 at a CAGR of 6.3% during the forecast period. The primary driver of the global thermoelectric generator (TEG) market is the increasing emphasis on energy efficiency and waste heat recovery across various industries. Industries such as automotive, manufacturing, and power generation are adopting TEG systems to capture and convert waste heat into usable electricity, reducing operational costs and environmental impact. Additionally, the growing demand for fuel-efficient vehicles and stringent government regulations to limit carbon emissions are further propelling the adoption of TEG technology.
| Scope of the Report | |
|---|---|
| Years Considered for the Study | 2020-2030 |
| Base Year | 2024 |
| Forecast Period | 2025-2030 |
| Units Considered | Value (USD Million) |
| Segments | By Type, Temperature, Material, Application, Power, Industry and Region |
| Regions covered | North America, Europe, APAC, RoW |
"Medium (80°-500°C) temperature segment is estimated to contribute a significant share to the thermoelectric generator market."
The medium-temperature segment (80°C to 500°C) is anticipated to dominate the thermoelectric generator (TEG) market due to its suitability for various industrial applications where significant waste heat is available. Industries such as automotive, manufacturing, and power generation produce substantial waste heat within this temperature range, making TEGs an effective solution for converting this heat into usable electricity. As industries focus on energy conservation and emission reduction, the demand for medium-temperature TEGs is expected to grow, solidifying their leading position in the market.
"The thermoelectric generator market in the telecom industry is projected to grow significantly during the forecast period."
The thermoelectric generator (TEG) market is poised to experience significant growth in the telecommunications sector due to increasing energy demand and the need for reliable, off-grid power solutions. Telecom towers, especially in remote or rural areas, often face challenges with energy access and fuel dependence. TEGs offer a sustainable alternative by converting waste heat from diesel generators or natural heat sources into electricity, reducing fuel consumption and maintenance requirements. This is particularly valuable for telecom operators aiming to reduce their carbon footprint and ensure uninterrupted power supply in off-grid locations. As a result, the telecommunications industry is emerging as a promising and fast-growing application area within the global TEG market.
"The US is projected to dominate the thermoelectric generator market."
The US is expected to dominate the global thermoelectric generator (TEG) market due to its strong focus on technological innovation, energy efficiency, and industrial modernization. The country's widespread emphasis on waste heat recovery is a major driver, especially across heavy industries such as manufacturing, oil & gas, and automotive, where vast amounts of energy are lost as heat. Moreover, leading TEG developers such as Gentherm, Coherent Corp., and Global Power Technologies further strengthen the country's market. These companies invest heavily in R&D and commercializing advanced thermoelectric materials and systems. The mature industrial base and innovation-driven ecosystem, along with a stringent regulatory environment, position the US as the leading market for thermoelectric generators globally.
In-depth interviews have been conducted with Chief Executive Officers (CEOs), Directors, and other executives from various key organizations operating in the thermoelectric generator market.
The study includes an in-depth competitive analysis of these key players in the thermoelectric generator market, with their company profiles, recent developments, and key market strategies. The key players in the thermoelectric generator market include Coherent Inc. (US), Global Power Technologies (Canada), Ferrotec Holdings (Japan), Komatsu Ltd. (Japan), and Kyocera Corporation (Japan).
Research Coverage
This research report categorizes the thermoelectric generator market by type, power, temperature, material, application, industry, and region (North America, Europe, Asia Pacific, and RoW). The report covers detailed information regarding the major factors, such as drivers, restraints, challenges, and opportunities, influencing the growth of the thermoelectric generator market. This report covers a competitive analysis of upcoming thermoelectric generator market startups.
Reasons to buy this report
The report will help market leaders and new entrants with information on the closest approximations of the revenue numbers for the thermoelectric generator market and subsegments. It will also help stakeholders understand the competitive landscape and gain more insights to position their businesses better and plan suitable go-to-market strategies. The report also helps stakeholders understand the market pulse and provides information on key market drivers, restraints, challenges, and opportunities.