Project Finance Advisory
Full lifecycle environmental and social advisory for international development finance institutions, export credit agencies, and commercial banks applying IFC Performance Standards and Equator Principles. From pre-investment screening through annual monitoring to project completion, GSustain provides the independent E&S expertise that lenders and sponsors need to structure, execute, and supervise responsible project finance transactions.
Full Lifecycle Coverage
GSustain supports lenders and sponsors across all six phases of the project finance lifecycle. Each phase is structured to deliver the specific E&S outputs that credit committees, investment committees, and regulatory bodies require at that stage of the transaction.
Regulatory Expertise
Our advisory work is grounded in the full spectrum of international development finance E&S standards. We maintain current expertise across all major multilateral and bilateral frameworks.
Sector Coverage
GSustain has delivered E&S advisory across all major project finance sectors, with particular depth in energy, infrastructure, and extractives in emerging markets.
Our Advantage
We combine institutional-grade technical capability with the independence and responsiveness that complex transactions demand.
Accredited by the Gulf Accreditation Body (GAB) under ISO/IEC 17029 and ISO 14065 for verification and validation activities. Our accreditation underpins the credibility of every assessment and opinion we provide to lenders.
Licensed to provide assurance under the AA1000 Assurance Standard, bringing structured stakeholder engagement methodology and materiality assessment to E&S due diligence processes.
Our team includes professionals with direct experience at IFC, World Bank, ADB, and EBRD, providing insider understanding of how these institutions evaluate E&S performance and make investment decisions.
Based in Qatar Free Zones with operational reach across the GCC and wider MENA region. We understand local regulatory environments, cultural contexts, and business practices that shape E&S risk in the region.
GSustain's consulting expertise is augmented by RSustain's digital tools platform, enabling technology-enhanced due diligence, automated monitoring workflows, and real-time performance tracking that traditional consultancies cannot offer.
We do not provide project development, engineering, or construction services. Our E&S opinions are fully independent, giving lenders confidence in the objectivity of our assessments and monitoring reports.
Technology-Enhanced Advisory
GSustain's advisory practice is augmented by RSustain's proprietary digital tools, enabling faster due diligence, more rigorous monitoring, and better-evidenced reporting throughout the project lifecycle.
Digital environmental and social due diligence toolkit that structures gap analysis against IFC Performance Standards, generates risk-rated findings, and produces credit-committee-ready ESDD reports with consistent quality across engagements.
GHG inventory platform for calculating Scope 1, 2, and 3 financed emissions across project portfolios. Enables lenders to quantify the climate impact of their project finance book and track Paris alignment at the transaction and portfolio level.
Carbon Border Adjustment Mechanism duty estimation for EU-exposed portfolios. Calculates embedded carbon costs for projects producing CBAM-regulated goods, supporting investment screening and financial modelling for cross-border infrastructure.
Verification evidence management platform that structures the entire assurance engagement from planning through to opinion issuance. Maintains complete audit trails for GHG verification and validation engagements supporting carbon credit transactions.
How We Work
We structure our advisory to match the way lenders and sponsors actually work, with flexible engagement models that scale from single-transaction support to portfolio-wide E&S management.
Standalone ESDD, ESAP development, or transaction support for individual project finance deals. Fixed-scope, fixed-fee engagements with defined deliverables and timelines aligned to transaction milestones.
Retained advisory role providing ongoing independent E&S oversight throughout the loan tenor. Includes annual monitoring, incident response, ESAP supervision, and regular reporting to the lender group.
E&S management across a portfolio of project finance exposures, including standardised screening procedures, risk-based monitoring prioritisation, and consolidated reporting for institutional E&S governance requirements.
Common Questions
Every dollar of development finance should drive positive environmental and social outcomes. Whether you are structuring a new transaction, monitoring an existing portfolio, or building your institutional E&S capacity, we are ready to discuss your project.
Request a QuoteThe IFC Performance Standards are eight environmental and social standards established by the International Finance Corporation (World Bank Group) that define clients' responsibilities for managing environmental and social risks in project finance. They cover environmental and social assessment (PS1), labour and working conditions (PS2), resource efficiency and pollution prevention (PS3), community health and safety (PS4), land acquisition and involuntary resettlement (PS5), biodiversity conservation (PS6), indigenous peoples (PS7), and cultural heritage (PS8). Projects in Qatar and the GCC seeking multilateral or Equator Principles-aligned financing must demonstrate compliance with all applicable Performance Standards.
Projects in Qatar require IFC Environmental and Social (E&S) compliance when they seek financing from IFC directly, from Equator Principles-adopting banks (which include most major international project finance lenders), or from other development finance institutions that reference IFC Performance Standards. This applies to new project finance transactions, project-related corporate loans above USD 50 million, and refinancing of existing facilities where material changes occur. Qatar's large infrastructure, energy, and real estate projects frequently trigger these requirements due to the involvement of international lenders in syndicated facilities.
The Equator Principles (EP4) are a voluntary risk management framework adopted by over 130 financial institutions globally for determining, assessing, and managing environmental and social risk in project finance and related transactions. EP-adopting banks commit to only providing project finance to projects that meet the IFC Performance Standards on environmental and social sustainability. The framework requires independent E&S due diligence for Category A and B projects, development of Environmental and Social Action Plans, and ongoing monitoring throughout the loan tenor.
Environmental and Social (E&S) due diligence for project finance involves a comprehensive assessment of a project's environmental and social risks and impacts against international standards, primarily the IFC Performance Standards. The process typically includes desk-based review of all E&S documentation, site visits and management interviews, gap analysis against each applicable Performance Standard, assessment of the Environmental and Social Management System, stakeholder engagement review, labour and working conditions assessment, community impacts evaluation, biodiversity screening, and production of an independent ESDD report with risk ratings for the credit committee. For GCC projects, particular attention is given to labour standards, community health and safety, and climate-related risks.
IFC environmental and social categorisation classifies projects into three categories based on the magnitude of potential environmental and social risks and impacts. Category A projects have potential significant adverse impacts that are diverse, irreversible, or unprecedented (e.g., large dams, major pipelines, greenfield heavy industry). Category B projects have limited adverse impacts that are site-specific, largely reversible, and can be mitigated (e.g., smaller infrastructure, building developments). Category C projects have minimal or no adverse impacts. The categorisation determines the level of E&S assessment, consultation, and disclosure required, with Category A requiring full Environmental and Social Impact Assessment, independent review, and extended public consultation periods.