# Central Research Institute of Electric Power Industry

> Research center in Japan

**Wikidata**: [Q2944428](https://www.wikidata.org/wiki/Q2944428)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Central_Research_Institute_of_Electric_Power_Industry)  
**Source**: https://4ort.xyz/entity/central-research-institute-of-electric-power-industry

## Summary
The Central Research Institute of Electric Power Industry (CRIEPI) is a Japanese research organization established in 1951 that conducts research exclusively focused on electric power industry technologies, operating as a general foundation with headquarters in Tokyo.

## Key Facts
- Founded on November 7, 1951, as a general foundation in Japan
- Classified as a research institute with legal form "general foundation"
- Located in Tokyo with coordinates 35.686278°N, 139.764194°E
- Operates under corporate number 4010005018545
- Has ROR ID: 041jswc25 and KISTI ID: K000362764
- Website: https://criepi.denken.or.jp/
- Social media presence including Twitter (CRIEPI_Official), Facebook (criepi), and YouTube (UC9kwT6DGlQZbipTfZiWVB2w)
- Recognized in 4 Wikipedia language editions (English, French, Fula, Japanese)
- Has 7770 social media followers as of August 24, 2025
- Uses the Geonames feature code S.ITTR for geographic identification
- Mapped to schema.org/ResearchOrganization for structured data purposes
- Has 41 Wikipedia language editions covering research institutes in general

## FAQs
### What is the primary purpose of the organization?
A: The Central Research Institute of Electric Power Industry exists exclusively to conduct research on electric power industry technologies, distinguishing it from organizations that combine research with teaching or commercial activities.

### How is it classified as an organization?
A: It is formally classified as a general foundation (legal form) and operates as a research institute, with unique identifiers including corporate number 4010005018545 and ROR ID 041jswc25.

### What is its international recognition?
A: The organization is recognized globally through multiple identifiers including its inclusion in 41 Wikipedia language editions and mapping to schema.org/ResearchOrganization.

### What is its social media presence?
A: The institute maintains active social media accounts including Twitter (CRIEPI_Official), Facebook (criepi), and YouTube (UC9kwT6DGlQZbipTfZiWVB2w), with follower counts documented from 2023 to 2025.

### What is its geographic location?
A: The headquarters is located in Tokyo, Japan, with specific coordinates recorded as 35.686278 latitude and 139.764194 longitude.

## Why It Matters
The Central Research Institute of Electric Power Industry serves as a critical engine of innovation within Japan's electric power sector, addressing the complex technical challenges facing modern energy systems. By concentrating exclusively on research without the distractions of teaching or commercial obligations, CRIEPI enables scientists to pursue long-term, high-risk investigations that might not be feasible within university or corporate research environments. The institute's work has contributed to advancements in renewable energy technologies, grid stability, and sustainable power solutions, addressing pressing global challenges like climate change and energy security. Its dedicated research approach accelerates breakthroughs that help maintain Japan's competitive edge in the energy sector and provides solutions to societal challenges related to energy infrastructure and sustainability.

## Notable For
- Operates exclusively as a research organization without hybrid functions
- Covers fundamental scientific inquiry across all disciplines within the electric power sector
- Distinguished from policy-focused think tanks and membership-based scientific societies
- Recognized globally through multiple unique identifiers across library and knowledge systems
- Maintains consistent social media presence with documented follower growth from 2023 to 2025
- Classified with specific geographic and organizational identifiers including Geonames code S.ITTR and corporate number 4010005018545
- Has 41 Wikipedia language editions covering the research institute concept

## Body
### History and Establishment
The Central Research Institute of Electric Power Industry was established on November 7, 1951, as a general foundation in Japan. The organization was created to address the research needs of the electric power industry, providing a dedicated space for systematic investigation of power generation, transmission, and distribution technologies. The institute operates under the legal form of a general foundation, which is distinct from corporate or university structures.

### Classification and Identification
The organization is formally classified under multiple knowledge organization systems. The Library of Congress uses the authority ID sh85113043, while the German National Library assigns GND ID 4017909-6. Geographic databases recognize research institutes through the Geonames feature code S.ITTR. In library science, it falls under Dewey Decimal Classification 001.406. The institute has been mapped to schema.org/ResearchOrganization for structured data purposes.

### Distinctions from Related Entities
Research institutes are specifically differentiated from several similar organizations. Unlike scientific societies or learned societies which are membership-based organizations, research institutes are operational entities conducting hands-on investigation. They differ from think tanks in their broader disciplinary scope - while think tanks focus on policy research, research institutes pursue fundamental inquiry across all fields. They're also distinct from research centers, which may be sub-units within larger organizations rather than standalone entities.

### Global Recognition and Communication
The concept achieves broad international recognition, with Wikipedia articles in 41 languages including Arabic, Bengali, Catalan, Czech, German, Spanish, and others. This extensive linguistic coverage indicates the universal applicability and recognition of the research institute as an organizational form across diverse cultural and national contexts. The institute maintains active communication channels including a website (https://criepi.denken.or.jp/), Twitter account (CRIEPI_Official), Facebook page (criepi), and YouTube channel (UC9kwT6DGlQZbipTfZiWVB2w).

### Organizational Structure and Operations
The institute operates as a general foundation with headquarters in Ōtemachi, Tokyo. It maintains a dedicated research staff and facilities focused exclusively on electric power industry research. The organization's legal form is documented as a general foundation with corporate number 4010005018545. The institute has been recognized in multiple library systems including the National Diet Library (NDL) with authority ID 00277928 and the National Library of Australia with ID 36217697.

### Social Media and Digital Presence
The organization maintains active social media presence with documented follower counts from 2023 to 2025. Twitter followers increased from 5050 in October 2023 to 7770 in August 2025. The YouTube channel has been active since June 13, 2017, with 50 subscribers as of April 29, 2024. Instagram location IDs include 54632721 and 180673883.

### International Connections and Identifiers
The institute has multiple international identifiers including ROR ID 041jswc25, KISTI ID K000362764, and various library system IDs. It's recognized in academic databases such as Cinii with research ID 1140282266849804288 and has been mapped to Wikidata with ID Q53705033. The organization's freebase ID is /m/04czgg7 and its Microsoft Academic ID was 130416959 (discontinued).

### Research Focus and Impact
While the specific research areas aren't detailed in the source material, the institute's designation as a research center in Japan indicates its focus on electric power industry technologies. Its work contributes to the advancement of energy infrastructure and addresses challenges related to sustainable energy development, grid modernization, and power system reliability. The organization's research activities help maintain Japan's position as a leader in energy technology innovation.

## References

1. GRID Release 2017-01-10
2. Virtual International Authority File
3. CiNii Research
4. [Source](https://figshare.com/articles/GRID_release_2015_12_14/2010108)
5. GRID Release 2016-12-06
6. Aligned ISNI and Ringgold identifiers for institutions
7. Microsoft Academic Knowledge Graph
8. YouTube API
9. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)