Independent technical and engineering advisory for public- and private- sector projects





  • Thailand: Preparing the Climate-Resilient Agriculture Facility Project

    Thailand: Preparing the Climate-Resilient Agriculture Facility Project

    Thailand · 2025-2028

    This ADB technical assistance supports the preparation of the Climate-Resilient Agriculture Facility Project, a large-scale financing program designed to strengthen climate resilience and sustainability across Thailand’s agricultural value chains. SIET provides comprehensive project preparation and capacity-building support, including subproject identification and appraisal, financial intermediary loan design, safeguard documentation, monitoring and verification systems, and preparation of all ADB Report and Recommendation of the President (RRP) annexes and supplementary documents.

  • China Climate Change Framework Loan CCCFL-I &II – Consulting Services for the Energy Projects

    China Climate Change Framework Loan CCCFL-I &II – Consulting Services for the Energy Projects

    People’s Republic of China · 2018-2024

    Under the China Climate Change Framework Loans (CCCFL-I and CCCFL-II), SIET, as part of the RINA–SIET consortium, provided long-term engineering due diligence, appraisal, and implementation supervision services to the European Investment Bank for climate and energy projects across China. The assignment covered renewable energy, energy efficiency, and low-carbon heating projects, ensuring technical soundness, procurement compliance, and alignment with EIB and EU policies throughout the project lifecycle.

  • Sichuan Climate Smart Low-carbon Agriculture Development Demonstration Project

    Sichuan Climate Smart Low-carbon Agriculture Development Demonstration Project

    Sichuan Province, People’s Republic of China · 2024-2025

    This ADB technical assistance supports the preparation of a large-scale climate-smart and low-carbon agriculture development program in Sichuan Province, financed through a Results-Based Lending (RBL) modality. SIET provides project preparation services covering technical, financial, environmental, and social assessments, institutional capacity building, and preparation of all ADB Report and Recommendation of the President (RRP) documentation to enable implementation across multiple counties.

  • Northern China Agriculture and Food Ecosystem Low-carbon Transformation Project

    Northern China Agriculture and Food Ecosystem Low-carbon Transformation Project

    Northern China, People’s Republic of China · 2024-2025

    This ADB technical assistance supports the preparation of a large-scale low-carbon transformation program for agriculture and food systems in Northern China. SIET provides project preparation and climate finance advisory services, including the design of a blended financing structure combining equity and debt instruments, subproject identification and appraisal, safeguard compliance, monitoring and verification systems, and preparation of all ADB Report and Recommendation of the President (RRP) documents.

  • Promoting Industrial Park Green and Low Carbon Transition Project

    Promoting Industrial Park Green and Low Carbon Transition Project

    People’s Republic of China · 2023-2024

    This ADB technical assistance supports the preparation of a financing program to accelerate green and low-carbon transition in industrial parks in the People’s Republic of China. SIET provides project preparation and climate finance advisory services, including subproject identification and appraisal, financial intermediary loan design, development of low-carbon taxonomies and carbon monitoring systems, institutional capacity building, and preparation of all ADB Report and Recommendation of the President (RRP) documentation.

  • Hunan South Dongting Lake Wetland Ecological Restoration and Sustainable Development Project

    Hunan South Dongting Lake Wetland Ecological Restoration and Sustainable Development Project

    Hunan Province, People’s Republic of China · 2023-2024

    This ADB transaction technical assistance supports the preparation of an integrated wetland restoration and sustainable development project in South Dongting Lake, Hunan Province. SIET provides project preparation and financing advisory services, including feasibility assessments, safeguard compliance, social and gender analysis, design of innovative financing and eco-compensation mechanisms, institutional capacity building, and preparation of all ADB Report and Recommendation of the President (RRP) documentation.

  • Comprehensive Ecological Watershed Protection and Green Development Project

    Comprehensive Ecological Watershed Protection and Green Development Project

    Anhui Province, People’s Republic of China · 2021-2022

    This ADB transactional technical assistance supported the preparation of an integrated ecological watershed protection and green development project for the Chao Lake Basin. SIET provided project preparation and green finance advisory services, including feasibility assessments, safeguard and social analysis, design of innovative financing and eco-compensation mechanisms, institutional capacity building, and preparation of all ADB Report and Recommendation of the President (RRP) documentation.

  • Guangxi Environmentally Sustainable Rural Development Demonstration Project

    Guangxi Environmentally Sustainable Rural Development Demonstration Project

    Guangxi Zhuang Autonomous Region, People’s Republic of China · 2022-2023

    This ADB technical assistance supports the preparation of a rural ESG financing facility in Guangxi through a financial intermediation loan (FIL). SIET provides project preparation and climate finance advisory services, including feasibility assessments, safeguard and social analysis, FIL design for small and medium-sized enterprises, institutional capacity building, and preparation of all ADB Report and Recommendation of the President (RRP) documentation.

  • Ganzhou Rural Vitalization and Comprehensive Environmental Improvement Project

    Ganzhou Rural Vitalization and Comprehensive Environmental Improvement Project

    Jiangxi Province, People’s Republic of China · 2020-2021

    This ADB transactional technical assistance supported the appraisal and preparation of a large-scale rural revitalization and environmental improvement project in Ganzhou, Jiangxi Province. SIET provided comprehensive due diligence and project preparation services covering technical, financial, environmental, social, and climate dimensions to enhance project bankability and support preparation of all ADB Report and Recommendation of the President (RRP) documentation.

  • Climate Change Adaptation of Nam Dinh Water Resources System Project

    Climate Change Adaptation of Nam Dinh Water Resources System Project

    Nam Dinh Province, Viet Nam · 2024 – 2026

    SIET provided specialized wastewater and water management expertise to support the Asian Development Bank–financed Climate Change Adaptation of the Nam Dinh Water Resources System Project in Viet Nam. The assignment focused on strengthening the technical quality and climate resilience of water and wastewater-related infrastructure planning, supporting integrated water resources management, and enhancing climate adaptation outcomes in flood- and climate-vulnerable delta areas.