Product intelligence · HS 840590 · 2024 data

Generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers

Global exports of generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers totalled $269,504,055 in 2024, a +9.3% change from the previous year. Traded by 129 countries across 1,964 bilateral corridors, with demand from 185 importing markets. The long-term trend is growing.

Data: OECD BIMTS · Coverage: 19952024 · Updated: 2026-07-17

Global trade

$269.5M

+9.3% YoY

3Y / 5Y CAGR

+3.5%

5Y: -2.9%

Supply structure

Diversified

HHI 0.099

Volatility

Low

Score 12/100

1.

Market movement

In 2024, generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers trade exhibited strong growth, with global flows reaching $269,504,055 and a three-year compound annual growth rate of +3.5% (five-year: -2.9%). The all-time peak of $378,779,812 was recorded in 2012; the current level is 29% below that high-water mark.

Over the 30-year observation window (19952024), 55% of years recorded positive growth, indicating a mildly upward trajectory with periodic contractions. Trend momentum is strengthening (+4.8% acceleration).

The World Trade Flows Characterization classifies generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers as "One-way trade" in the high price range price segment, providing additional context for market positioning and competitive dynamics.

2.

Supply & demand structure

The supply side is diversified (Herfindahl-Hirschman Index 0.099). The three largest exporters — Germany ($55.3M), China ($43.3M), and United States ($35.8M) — collectively dominate supply flows. The leading exporter has grown at +21.1% over the last three years.

On the demand side, importer concentration is diversified (HHI 0.068). The three largest import markets are Italy ($44.2M), Indonesia ($38.1M), and United States ($25.8M). The largest importing market sources from 39 different supplying countries.

The dominant trade corridor is Germany → Italy at $27.1M, representing 61.3% of the importer's total demand.

3.

Risk profile & trade outlook

The volatility score for generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers is 12 out of 100, classified as low. Trade flows are relatively stable compared to other HS6 products, suggesting mature supply chains and predictable demand.

For market entrants, strong demand tailwinds create a favourable entry environment. The diversified supply landscape means many competitors but also multiple entry points and buyer relationships to target.

Data confidence is rated "High" based on reporting coverage and consistency across OECD member and partner countries.

Historical evidence

Annual trade value 19952024

Peak: $378,779,812 in 2012. Currently 29% below peak.

YearGlobal trade (USD)YoY growth
2015$292,839,393-4.9%
2016$287,312,096-1.9%
2017$209,444,329-27.1%
2018$227,368,773+8.6%
2019$312,548,668+37.5%
2020$237,133,833-24.1%
2021$243,112,271+2.5%
2022$200,491,894-17.5%
2023$246,684,140+23.0%
2024$269,504,055+9.3%

Top exporting countries

Ranked by export value of generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers in 2024.

View all 129 exporters →

Top importing markets

Largest import destinations for generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers.

View all 185 markets →

Leading trade corridors

Largest bilateral export flows for generators: parts of producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers, ranked by value. Click any country to view its full profile.

#ExporterImporterValue 20243Y CAGR
1GermanyItaly$27.1M+7.7%
2ChinaIndonesia$23.4M+8.4%
3United StatesCanada$9.8M-5.9%
4GermanyUnited States$9.8M+778.2%
5AustriaItaly$7.9M+9.4%
6GermanyIndonesia$6.5M+668.5%
7PolandGermany$6.1M+746.6%
8FinlandIndonesia$5.9M+1136.2%

Showing top 8 of 10 corridors with available data for 2024.

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Sources, definitions & methodology

Data source

OECD Bilateral International Merchandise Trade Statistics (BIMTS). Aggregated from 312M+ reported trade records across 200+ countries and 5,300+ HS6 product codes. Coverage: 19952024.

Key indicators

HHI (Herfindahl-Hirschman Index): market concentration, 0 = fully diversified, 1 = single player. CAGR: compound annual growth rate over a stated period. Volatility score: trade value variability, 0–100 scale.

How this page is made

All statistical content on this page is data-driven, composed programmatically from live OECD trade records. No generic AI-generated prose is used. Analytical paragraphs combine real data points with factual interpretation. This page was last refreshed on 2026-07-17.