☀️ · 51 companies

Solar Companies in Japan

Browse 51 solar companies headquartered in Japan. Compare profiles, certifications, and project portfolios.

Showing 1 of 51 companies

All sectors in Japan
CompanyWhat they do

Solar companies in Japan at a glance

Of the 51 Solar companies in Japan, the most common energy sectors are Energy Storage (59%), Wind (31%) and Hydro (14%).

Energy sectors

  • Energy Storage59%
  • Wind31%
  • Hydro14%
  • Biogas10%
  • Hydrogen10%

Business models

  • B2B82%
  • IPP22%
  • B2C18%
  • EPC14%

Value chain

  • O&M47%
  • Development43%
  • Engineering43%
  • Manufacturing43%
  • Asset Management39%

Top cities

  • Xiamen8%
  • Tokyo6%
  • Dublin4%
  • London4%
  • Ottawa4%
  • Nanjing4%

Size

  • 11-50 employees2%
  • 51-200 employees10%
  • 201-500 employees8%
  • 501-1000 employees8%
  • 1001-5000 employees2%
  • 5000+ employees2%

Most held certifications

  • ISO 1400110%
  • CE10%
  • ISO 450018%
  • UL8%
  • ISO 90018%

Key facts

  • 2008 is the median founding year
  • 63% list reference projects
  • 14% publish their installed capacity
  • 41% hold certifications

Figures from all 51 companies, as published on their own websites. Shares count only what a profile states, so they are a floor rather than a census.

Other energy sectors in Japan

Solar companies in other countries