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





  • 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.

  • Support for the Implementation of an Environmental and Social Management System (ESMS) for the Green Investment Fund (GIF)

    Support for the Implementation of an Environmental and Social Management System (ESMS) for the Green Investment Fund (GIF)

    Anhui Province, People’s Republic of China · 2023

    This assignment supports the implementation of an Environmental and Social Management System (ESMS) for a Green Investment Fund established under a KfW- and ADB–co-financed ecological protection project in the Xin’an River Basin. SIET provided advisory services to strengthen environmental and social risk management practices, support due diligence and monitoring, and enhance institutional capacity for sustainable and compliant green financing.

  • Green Finance Catalyzing Facility – Blended Finance Mechanism Design and Due Diligence

    Green Finance Catalyzing Facility – Blended Finance Mechanism Design and Due Diligence

    People’s Republic of China · 2018

    This assignment supported the Asian Development Bank in the design and operationalization of the Green Finance Catalyzing Facility (GFCF), a pioneering blended finance mechanism to mobilize private and institutional capital into green infrastructure projects in the People’s Republic of China. SIET provided financial analysis and due diligence support to strengthen project bankability, enhance leverage of concessional funds, and support the development of a scalable green finance platform aligned with national climate and sustainability objectives.

  • Green Finance Catalyzing Facility – Structured Finance Mechanism and On-Lending Design

    Green Finance Catalyzing Facility – Structured Finance Mechanism and On-Lending Design

    People’s Republic of China · 2018

    This assignment supported the Asian Development Bank in the detailed design of structured finance mechanisms and on-lending arrangements for the Green Finance Catalyzing Facility (GFCF) in the People’s Republic of China. SIET provided advisory support on blended finance structures, project eligibility frameworks, and financial mechanisms aimed at transitioning green infrastructure projects to bankability and mobilizing private, institutional, and commercial capital.