By Dr. Santiago Fronda, Ph.D.
Author of The Green Frontier: Global Project & Infrastructure Finance | Renewable Energy Project Management | Founder and CEO, NEOX Development Services Group
Introduction: Good Intentions Don’t Secure Capital
In the renewable energy world, we don’t suffer from a lack of ambition. We suffer from a lack of capital readiness. Time and again, I meet developers with visionary projects—such as net-zero hydrogen hubs, solar mega-sites, and biofuel refineries—only to see those same projects stall somewhere between the Final Investment Decision (FID) and Financial Close (FC).
The painful truth? Great ideas don’t guarantee financing. Bankability does. And until we fix the chronic barriers between FID and FC, the energy transition will remain a promise, not a pipeline.
Let’s cut through the noise. These are the five most common—and preventable—reasons why clean energy projects fail to cross the financial finish line, along with real-world cases and lessons you can apply.
1. Shaky Risk Allocation & Misaligned Contracts
Investors and lenders are not just betting on your technology—they’re betting on your contracts. Weak EPC terms, missing O&M obligations, or force majeure clauses that favor only one party? That’s a red flag.
What to fix:
- Balanced, bankable agreements that align risk with control
- Clear allocation of design, construction, and performance risks
- Offtake agreements with enforceable payment security
Case Study – WindFarm East Africa: A 100 MW wind project in Kenya failed to attract ECA-backed debt due to an ambiguous EPC contract that excluded performance guarantees and lacked clarity on delay penalties. After restructuring the EPC terms with proper bankable clauses and appointing an independent engineer, the project reached FC within six months.
"A poorly structured contract can derail a perfectly viable project. Investors don’t fund optimism. They fund protection."
Important Note: While full execution of counterparty contracts is preferred, lenders may allow conditional acceptance provided their due diligence confirms the enforceability and commercial viability of the agreements.
2. Incomplete Permits, Land, or Environmental Approvals
You cannot reach FC with a regulatory wishlist. Missing land tenure, pending grid interconnection, or draft-stage ESIA reports are instant showstoppers.
What to fix:
- Secure land access with legal documentation
- Advance all environmental approvals with DFI-aligned frameworks (e.g., IFC Performance Standards)
- Ensure permits are not just submitted—but granted
Case Study – SolarHub Southeast Asia: A 200 MW solar PV project in Vietnam secured strong offtake interest but stalled for 14 months due to unresolved ESIA concerns. When the developer hired a specialized ESG consultant to align with IFC standards and reengaged the regulator, approvals were secured—and a regional infrastructure fund joined as anchor equity partner.
"Capital is allergic to uncertainty. Don’t ask for funding with a half-finished license to operate."
3. Unrealistic Financial Models or Unbankable Assumptions
I’ve reviewed dozens of models that assume 20% IRRs with zero construction overruns or off-grid projects that count on grid-tied PPA tariffs. This isn’t just bad math—it’s a credibility issue.
What to fix:
- Align assumptions with market data, cost indices, and actual offtake scenarios
- Stress-test financial models for cost, time, and revenue delays
- Include sensitivity analysis and debt sizing logic
Use Case – GreenAmmonia NT: A $1.8B green ammonia project in Northern Australia initially assumed unrealistic capex and debt structuring assumptions, ignoring volatility in electrolyzer pricing and inflation-linked EPC costs. After an independent financial advisor introduced updated capex indices and ran downside scenarios, the project secured a $500M term sheet from a climate-focused infrastructure debt fund.
"Your financial model is your story to investors. If it reads like fiction, it won’t get funded."
4. Weak Sponsor Credibility or Execution History
Projects don’t get financed. People do. If your team lacks a track record in delivering infrastructure at scale, even the best project will struggle to raise capital.
What to fix:
- Build a credible sponsor team with technical, commercial, and financial experience
- Highlight past delivery milestones, especially in emerging markets
- Secure third-party endorsements, advisory support, or co-sponsorships
Use Case – BioFuture LATAM: A sustainable aviation fuel project in Brazil was delayed due to investor hesitation around the sponsor’s limited experience. The breakthrough came when a tier-1 EPC firm was engaged as a co-sponsor and a former DFI executive was appointedProject Director. This boost in team credibility unlocked a $100M equity injection.
"Investors back execution, not enthusiasm. If you’ve never built before, bring someone who has."
5. No Clear Capital Strategy Beyond FID
Too many developers treat FID as the finish line. In reality, it’s just the gate. You need a fully articulated capital plan that includes equity bridge, debt sequencing, risk guarantees, and more.
What to fix:
- Engage advisors early to structure blended capital solutions
- Identify DFIs, ECAs, climate funds, and concessional lenders aligned with your impact thesis
- Map your funding pathway from development to commercial operations
Case Study – H2Blue MENA: A green hydrogen facility in the UAE had strong project fundamentals but failed to secure anchor debt due to fragmented capital planning. Once a structured financial model and phased capital deployment strategy were shared with DFI partners, the project moved from FID to FC in under nine months.
“Financial Close is not a celebration. It’s a structure. Plan for it like your project depends on it—because it does.”
dr. santiago fronda, phd.
Final Insight: FID Is a Beginning, Not an End
Getting to FID is a sign of intent. Getting to FC is a sign of investor trust.
If your clean energy project is stuck in the middle, don’t assume it’s a dead end. It’s a design flaw. One that can be fixed.
- Start with bankable contracts.
- Secure your permits.
- Model with discipline.
- Build with partners who deliver.
- Map your capital stack.
The green future isn’t delayed by technology. It’s delayed by structure. Let’s fix it—one project at a time.
?Learn More from Dr. Santiago
If you found this guide helpful, dive deeper into the world of capital-ready clean energy development with my two books:
- The Green Frontier: Global Project & Infrastructure Finance
- Renewable Energy Project Management: Strategy, Execution, and Sustainable Impact
Both titles are globally available and offer frameworks, toolkits, and real-world case studies to help developers, investors, and advisors’ structure bankable projects.
? Get your digital copies at: https://greenfrontierbooks.com
️ About the Author
Dr. Santiago Fronda, Ph.D., is a global authority in sustainable infrastructure finance and project development. With over two decades of leadership experience across Asia, Africa, Australia, and Europe, Dr. Santiago helps shape climate-aligned investments, mobilize green capital, and guide clean energy projects from concept to closure.
Follow him on LinkedIn or subscribe to the GreenFRONTIER Blog for weekly insights that bridge ambition and bankability.