Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Online Pavilion

Construction Consultancy Business

Technology / Service Summary

Our capability of consulting servicces on WTE project:
1) Study & Planning Support
2) Procurement Advisory
3) Implementation Support


1. Planning of waste treatment facilities (waste to energy, waste recycling, sludge recycling, transfer and other facilities).
2. Detailed design and regeneration of final disposal sites (landfill).
3.Making a master plan for the solid waste management.


EJEC is a leading consulting company for waste management in Japan,
achieved over 3,000 waste management projects consulting services over 50 years.


Controlled Substance

Applicable Regions / Countries

  • Japan
  • Southeast Asia
  • Central/South Asia
  • China/ East Asia
  • Middle East
  • Africa
  • Oceania
  • Central/South America
  • ASEAN countries

    Indonesia,Cambodia,Singapore,Thailand,Philippines,Brunei Darussalam,Viet Nam,Malaysia,Myanmar,Lao PDR


Recent works:
Indonesia: TA support/FS on West java WtE project
Philippines: JICA waste management Capacity building on WtE
Thailand: Waste characteristic survey on WtE, Landfill design
India: FS support on WtE
Maldives: Landfill basic design, FS support on WtE
Palau: Landfill detail design/supervision of construction etc.

Related SDGs Goals

  • 7. Affordable and Clean Energy
  • 9. Industry, Innovation and Infrastructure
  • 11. Sustainable Cities and Communities
  • 12. Responsible Consumption and Production
  • 13. Climate Action


As a group of professional engineers for waste management, EJEC assists our clients in terms of formulating treatment plans and advising on facility development so that people can live safe, pleasant and hygienic lives.

Construction Consultancy Business

Youtube Videos

About EJEC (achievements)