INDONESIAN TECHNOLOGY.
GLOBAL AMBITION.
PT Hidro Dinamika Internasional (HDI) is an Indonesian deep-tech company building a hydrogen value chain — from silica sand and plasma technology to applications in vehicles, cooking, power generation and industry.
From matter to energy — as a company mission.
PT Hidro Dinamika Internasional (HDI) is based in Jakarta Selatan & Bandung, Indonesia. The company develops hydrogen and silica technology: transforming silica sand into active silicon as a solid hydrogen carrier, producing hydrogen with modular skid generators and high-temperature plasma, and converting vehicles, gensets and cooking equipment to run on clean hydrogen.
HDI is open to collaboration with industry, research institutions and international partners in hydrogen technology development and deployment projects — in Indonesia and beyond.
- 01
Start from Indonesian matter
The chain begins with abundant domestic silica sand — a feedstock Indonesia has in depth, turned into an energy material.
- 02
Build the whole chain
Production (skid generators, Plasmalysis), storage (HydroSi solid carrier) and conversion (vehicles, gensets, stoves) — one connected system.
- 03
Convert, don't discard
Existing vehicles and diesel gensets are converted to hydrogen operation rather than replaced — a pragmatic route to decarbonization.
- 04
Prove it in public
HDI demonstrates working technology at national events — from Hydrogen Car Free Day in Jakarta to the IFHE forum.