How Deals Actually Get Done Today<\/p>\n
A Different Market After the FiT Era<\/p>\n
Vietnam\u2019s solar sector has moved into a new phase. The feed-in tariff boom is over. Projects are no longer built on the back of state-guaranteed tariffs, but on the strength of contracted corporate demand.<\/p>\n
Today, bankable solar transactions are built around two pillars:<\/p>\n
\u2022\tDirect Power Purchase Agreements (DPPA) \u2013 allowing renewable generators to sell electricity directly to large consumers under Decree 57\/2025.
\n\u2022\tBattery Energy Storage Systems (BESS) \u2013 enabling solar power to become schedulable, reliable, and commercially viable in a more complex grid environment.<\/p>\n
Investors who understand how these two elements interact will close deals. Those who treat them separately usually struggle.<\/p>\n
DPPA: The Offtaker Is the Project<\/p>\n
Under the current regulatory framework, renewable generators may contract directly with large electricity users, either through:<\/p>\n
\u2022\tA private wire connection, or
\n\u2022\tA grid-enabled structure, where electricity flows through the national grid but commercial settlement occurs directly between generator and consumer.<\/p>\n
In practical terms, this means one thing:<\/p>\n
The offtaker replaces the state as the anchor of the project.<\/p>\n
Bankability now depends on:<\/p>\n
\u2022\tThe credit quality of the industrial buyer
\n\u2022\tThe clarity of the pricing formula
\n\u2022\tThe allocation of curtailment and imbalance risk
\n\u2022\tThe enforceability of termination provisions<\/p>\n
A modern DPPA in Vietnam is not merely an ESG instrument. It is the core financial document of the project. Lenders will review it with the same rigor as a traditional utility PPA.<\/p>\n
BESS: From Technical Add-On to Revenue Instrument<\/p>\n
Battery storage is no longer a technical afterthought. In many provinces, it is the difference between a theoretical solar asset and a commercially viable one.<\/p>\n
BESS creates value in three main ways:<\/p>\n
1.\tTime shifting \u2013 delivering power during peak demand periods
\n2.\tProfile shaping \u2013 aligning solar output with industrial consumption patterns
\n3.\tRisk reduction \u2013 mitigating curtailment and scheduling exposure<\/p>\n
However, storage only becomes financeable when its economic role is clearly defined in the contract.<\/p>\n
If BESS revenues rely on future ancillary markets or regulatory assumptions, debt providers will heavily discount them. If storage capacity, availability, and dispatch rights are clearly priced within the DPPA structure, it becomes a bankable asset.<\/p>\n
The Three Layers of a Financeable Structure<\/p>\n
1. Project Foundation<\/p>\n
\u2022\tSecure land and site control
\n\u2022\tRealistic grid interconnection strategy
\n\u2022\tStrong EPC wrap with performance guarantees
\n\u2022\tProper safety and fire compliance planning for BESS
\n\u2022\tClear construction and commissioning pathway<\/p>\n
Development uncertainty is the most common reason DPPAs fail before financial close.<\/p>\n
2. Contract Architecture<\/p>\n
A bankable DPPA must clearly define:<\/p>\n
\u2022\tContracted volumes and delivery windows
\n\u2022\tPricing structure (fixed, indexed, time-of-use)
\n\u2022\tMetering and settlement methodology
\n\u2022\tCurtailment allocation
\n\u2022\tChange-in-law protection
\n\u2022\tTermination compensation<\/p>\n
For BESS, the agreement should specify:<\/p>\n
\u2022\tCommitted MW capacity
\n\u2022\tGuaranteed discharge duration
\n\u2022\tAvailability levels
\n\u2022\tDegradation and augmentation responsibilities<\/p>\n
Ambiguity in any of these areas translates directly into higher financing costs.<\/p>\n
3. Risk and Finance Alignment<\/p>\n
Debt providers will focus on:<\/p>\n
\u2022\tOfftaker credit support (LC, parent guarantee, escrow)
\n\u2022\tPredictable termination payments
\n\u2022\tStep-in rights
\n\u2022\tInsurance coverage, particularly for storage systems
\n\u2022\tConservative assumptions regarding grid constraints<\/p>\n
In Vietnam\u2019s evolving regulatory landscape, clarity of risk allocation matters more than theoretical upside.<\/p>\n
How Deals Actually Close<\/p>\n
Successful sponsors typically follow a disciplined sequence:<\/p>\n
1.\tSecure a credible industrial offtaker first
\n2.\tChoose the DPPA model early (private wire vs grid-enabled)
\n3.\tAlign technical design with contractual obligations
\n4.\tIntegrate BESS economics into the core pricing model
\n5.\tDraft the DPPA as if a credit committee will read every clause
\n6.\tStructure termination and security provisions before approaching lenders<\/p>\n
Projects that treat financing as an afterthought often return to renegotiation. Projects structured for bankability from day one move faster.<\/p>\n
Conclusion: Bankability Is the Strategy<\/p>\n
Vietnam\u2019s solar market is not shrinking\u2014it is maturing.<\/p>\n
The regulatory framework now allows direct corporate procurement. National planning signals strong support for storage. Industrial demand for renewable electricity continues to grow.<\/p>\n
But the decisive factor is no longer policy enthusiasm. It is contract strength.<\/p>\n
A project becomes bankable when:<\/p>\n
\u2022\tThe offtaker is creditworthy and committed
\n\u2022\tThe DPPA clearly allocates operational and regulatory risk
\n\u2022\tStorage economics are contractually secured
\n\u2022\tTermination scenarios are financially defined
\n\u2022\tDevelopment milestones are realistically achievable<\/p>\n
In today\u2019s Vietnam market, success does not come from building megawatts quickly. It comes from structuring projects that can survive credit analysis.<\/p>\n
Solar plus DPPA plus BESS is not merely a technical combination.<\/p>\n
It is a financing strategy
\n***
\nPlease do not hesitate to contact Dr. Oliver Massmann under omassmann@duanemorris.com if you have any questions or want to know more details on the above. Dr. Oliver Massmann is the General Director of Duane Morris Vietnam LLC.<\/p>\n","protected":false},"excerpt":{"rendered":"
How Deals Actually Get Done Today A Different Market After the FiT Era Vietnam\u2019s solar sector has moved into a new phase. The feed-in tariff boom is over. Projects are no longer built on the back of state-guaranteed tariffs, but on the strength of contracted corporate demand. Today, bankable solar transactions are built around two … <\/p>\n