Manufacture of chemical and allied products

Renaissance Energy Research Co., Ltd.

Renaissance Energy Research Co., Ltd.

Renaissance Energy Research (RER) was established in 2004 by founder Osamu Okada with the aim of developing business in a variety of areas based on the catalyst-related technologies he had developed in his previous position at Osaka Gas. Having obtained the rights to manufacture, sell, and license the related patents from Osaka Gas, we are targeting business areas that have been difficult for gas companies to enter. We are developing CO2 membrane separation technology, an innovative CO2 separation and capture technology that will accelerate the realization of a low-carbon society, as well as a high-performance methanation catalyst and a high-performance hydrogen production catalyst that will be a fundamental technology for the future hydrogen society.
Area of Interest
  • North America
  • Central and South America
  • Europe
  • South Asia
  • Southeast Asia
  • China
  • East Asia (excluding China)

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SDGs we are working on
7.Affordable and clean energy 13.Climate action

Registered Keyword
1. Development of various gas-permeable membranes, such as CO2 permeable membranes, and their application methods
2. Sale and licensing of catalyst and process technologies, design and engineering of chemical processes and plants, and contract-based research in the associated areas, with a focus on energy and hydrogen (including fuel cells), based on hydrogen production technology using steam reforming of hydrocarbons
3. Engineering of stable biogas-based power generation systems by using RER’s CO2 separation technology in the biogas field

Our Business and Technology (Japanese)
Our Business and Technology (English)