Climate-finance structuring & coordination · Caribbean

We bundle overlooked climate projects into deals banks and investors can trust.

Coordination infrastructure for climate transactions between US$0.5 and US$10 million — the tier that sits below development-finance floors and above local bank risk appetite. We are proving it in the Caribbean. The gap is everywhere — over US$100 billion a year worldwide.

Aerial view of a Caribbean coast with mangroves, a green mountain, and a small futuristic climate-tech settlement
Caribbean climate finance
US$1B+
Active Multilateral Development Bank (MDB) & donor programmes in the region
Caribbean climate finance
US$30–40B
Caribbean climate-plan (NDC) funding gap
Caribbean climate finance
$0.05–0.51
Per kWh — 2–5× the U.S. average
The problem

Below roughly US$10 million, climate transactions fail for reasons that have nothing to do with whether capital exists.

Projects are individually too small to absorb institutional diligence. Evidence isn't in the format capital requires. Every provider waits for the others to commit first. Preparation costs don't scale down.

Above this tier, the development-finance system solves coordination with its own instruments — A/B loans, master cooperation agreements. Below it, no institution holds the mandate at all.

The size of the gap

Over US$100 billion a year — global climate investment that qualifies at US$0.5–10 million ticket sizes.

US$40–90 billion a year — the emerging-market share, excluding China.

US$6–25 billion a year — the portion requiring blended structuring with a concessional or guarantee layer.

What it looks like in the Caribbean
US$30–40B
Climate-plan gaps
2–5×
Electricity prices versus the U.S. average
US$1B+
Available but not reaching project level
Why fragmentation, not geography, is the problem

The cost of preparing and coordinating a transaction is close to fixed.

Diligence, legal work, structuring, verification and monitoring cost roughly the same whether a deal is worth US$2 million or US$200 million. As ticket size falls, those costs consume a rising share of project value — until they exceed what the transaction can carry. That is arithmetic, not geography.

Every financing system therefore has a floor: the deal size below which its institutions cannot operate economically. Above it, instruments exist to coordinate capital. Below it, they do not. The floor sits at a different level in each market. It is always there.

Caribbean small island states are where that floor bites hardest. Ticket sizes are the smallest, there are fewer transactions across which to spread fixed costs, local intermediation is thin, and a regional pipeline of forty projects can span ten sovereign jurisdictions — ten legal systems, ten utilities, ten regulators. Fragmentation compounds both across and within borders.

This is why we start here. A method that clears the floor under these conditions is built against the worst case: the smallest tickets, the thinnest data, the most jurisdictions per dollar deployed. Applying it in a market with one legal system, deeper intermediation and better data relaxes the constraints rather than changing the problem.

The same floor appears in wealthy markets, at higher absolute levels. In 2026 the European Commission put the EU's energy efficiency investment shortfall at €170 billion a year and named the cause as the small size and fragmented nature of the investments, prescribing aggregation, project development assistance and common methodologies as the response; European Local ENergy Assistance (ELENA), the European Investment Bank (EIB) facility built to fund exactly that preparation work, looks for investment programmes of approximately €30 million or more. In Australia, the Clean Energy Finance Corporation has committed AU$100 million to what it calls the country's 'missing middle' — distribution- connected solar and storage projects up to 5MW that had struggled to access mainstream project finance.

What differs between markets is not the problem but the response. In developed economies, green banks, efficiency lenders, and aggregation platforms compete for what sits above the floor. In emerging markets, below it, there is a lack of institutions holding the mandate. That is the seat we occupy.

Two layers, one system

We structure transactions today. We are building the system that structures them at scale tomorrow. The second is derived from the first.

The work

We design the instrument, size the capital stack backward from the lender's credit test, package the transaction, and hold the interdependent commitments — lender, guarantor, concessional funder, sponsor — until close. Performed work, billed as work.

The system

Every transaction produces reusable structure: instrument designs, stack configurations, condition sets, lender protocols. That library is the asset. As it accumulates, more of the coordination becomes machine-executable and the cost of the next transaction falls.

Why this order

The coordination sequence at this ticket size is not documented anywhere. No institution holds the mandate, so no process exists to encode. It has to be performed before it can be built — which is also the barrier to entry. The system can only be derived from transactions actually closed.

What the system does

Holds the conditions.

Every provider's requirements of every other, in one live register, so conditional commitments can be sequenced into binding ones rather than waiting on each other.

Translates the evidence.

Project data, baselines and monitored performance rendered in the form a credit committee actually reads.

Templates the structure.

Each close documented so the next transaction of its type begins from a completed design rather than a blank page.

Compresses the cost.

The measure we hold ourselves to is structuring cost as a percentage of transaction value, falling with every reuse.

The mechanics — sizing rules, condition logic, credit-requirement libraries and the models behind them — are proprietary and not published.

The Cluster

One problem, three functions, a clean division of labour.

Three independent specialists. No party both originates a transaction and grades its own risk — which is what lets capital providers rely on the evidence.

Demand side

CEAL Green

Finds and validates the projects

Independently establishes each project's baseline and savings on the Greenularity Caribbean platform — auditable diagnostics and Climate Value Passports, so the numbers capital relies on are verified, not self-reported.

Information brokerage

Quintessence

Translates evidence for the capital markets

Independently converts that validated evidence into the risk language a credit committee reads — closing the information asymmetry between what a project knows and how a lender assesses it.

Supply side

Smart Mountain

Structures the deal

Turns the validated, risk-legible pipeline into blended-finance deals at investable scale — the loan terms, guarantees and capital stack a bank or DFI can approve. We take no stake and hold no assets at this stage.

The cluster is built on world-class talent and deep familiarity with the Caribbean, drawn from engineering and advisory firms with decades of regional delivery behind them. That local knowledge is not incidental. Structuring these transactions requires knowledge of the utilities, regulators, lenders, and sites — knowledge that cannot be acquired remotely.

What we do

Five steps from a stuck project to a signed deal.

We're paid a fee for the work performed — we don't manage the money. Every engagement moves through the same five stages.

  1. 1

    Design the instrument

    Choose the deal type — green loan, Energy Service Company (ESCO) agreement, revolving credit line, or outcome-based payment — and decide whether a guarantee or first-loss cushion is needed.

  2. 2

    Build the capital stack

    Engineer the funding layers backwards from the anchor lender's credit requirements — cover ratios, collateral, tenor, pricing — then size the cushion layers to the minimum that brings senior exposure inside policy.

  3. 3

    Package for the lender

    Produce underwriting-ready documents: the risk story, the evidence, the terms, and the memo the credit committee will actually read.

  4. 4

    Hold the commitments to close

    Run a conditionality matrix and a conditional commitment ladder so satisfaction cascades instead of deadlocking. One conditions-precedent register is driven to zero, with commercial close as the formal transition to financial close.

  5. 5

    Turn it into a template

    Document every structure so the next deal in the same sector or island is cheaper and faster to close.

Doing it once instead of every time

A standing agreement between the funders who keep showing up.

The same handful of parties finance most of these deals — a lender, a guarantor, a catalytic funder, a sponsor. With n parties, there are n(n−1)/2 bilateral relationships to negotiate; five parties means ten bilateral negotiations, ten parties means forty-five, and so on. Every pair needs its own term sheet, its own due diligence, its own sequencing — and that's where months disappear. So we draft and run one standing co-financing protocol for the cluster's recurring capital providers: one agreement, signed once, that fixes process, information flows, document templates and who does what. Deal economics stay in the deal documents. The coordination cost gets paid once, then spread across every transaction that follows. And a counterparty set admits only one coordination holder.

Why it works

It's the model the large development banks have used for years — a standing co-financing framework that has mobilised billions by turning a tangle of bilateral negotiations into one protocol everyone signs. We're applying it at Caribbean deal sizes. It needs no balance sheet and creates no obligations to investors.

This is blended finance

Blended finance, in one sentence.

Blended finance uses grant, philanthropic or concessional money to absorb the early risk in a deal — so commercial lenders and DFIs will step in on terms they can accept. It turns a project that's too small or too risky for a bank on its own into one it can actually finance. Designing that structure — which layer absorbs what risk, and who funds each layer — is the work we do.

Instruments & funding layers

The building blocks of a deal a bank can approve.

We combine standard deal types with a capital stack — the layers of funding, from highest-risk at the bottom to safest at the top, that together make one deal work. Each layer is matched to a provider whose appetite fits that risk.

Green loan
A regular loan tied to green use-of-funds and simple reporting on results.
ESCO agreement
An ESCO installs the upgrade; gets paid from the savings it delivers.
Revolving credit line
A reusable credit line for a portfolio of small energy-efficiency upgrades.
Outcome-based payment
Payment only after measured savings or emissions reductions are verified.
Blended capital stack — illustrative
Riskiest at the bottom · safest at the top
First-loss layer
15–25% of deal
Absorbs the earliest losses so safer money will show up.
The riskiest slice — takes technology, first-of-a-kind and country risk.
Philanthropic and catalytic capital
Guarantees & concessional funding
25–35% of deal
Lowers the effective risk for the senior lender.
Partial credit guarantees and softer-terms loans; covers demand and performance risk.
Guarantee facilities · development finance institutions
Senior commercial debt
40–60% of deal
The biggest slice — a normal bank loan on standard terms.
Paid back first; sits on top once the layers below absorb risk.
Commercial banks · development finance institutions

These bands are illustrative, not design targets. Every stack is engineered backwards from the senior lender's own credit requirements — cover ratios, collateral, tenor, pricing — and the cushion layers are sized to the minimum that brings the loan inside them. The lender's risk profile is the input; the tranche sizes are the output.

Who we serve

One structuring practice. Five sides of the table.

Funders are our customers; beneficiaries are the projects we help finance. Lenders, DFIs, catalytic and first-loss investors, and guarantee providers sit on the funding side. Sponsors and Micro, Small and Medium Enterprises (MSMEs) are the beneficiaries. Cluster partners are collaborators (not customers).

What you see

Small-ticket Caribbean climate deals delivered in a standard format your credit committee can read.

Problem reduced

Underwriting friction on the fragmented deals that don't fit a normal project-finance box.

Action made easier

Getting from opportunity to term sheet on deals your team would usually pass on.

Deal focus
US$0.5–5 million

First cohort: ten Caribbean economies at US$0.5–5 million, with a validated pipeline and an anchor commercial lender engaged. The addressable tier extends to US$10 million as the transaction record builds.

Focus sectors
Energy efficiencyRenewablesPorts & logisticsTourismCoastal resilience
10
Target economies
US$30–40B
Climate-plan (NDC) funding gap, 3–10 yrs
Caribbean Region
Replication framework
Trajectory

A practice today. A platform, later, if the work earns it.

We're paid a fee for the work performed, not for money we hold. Diagnostics and scoping engagements, plus retainers, are a permanent revenue leg — not a bridge to success-fee dominance. Vehicles and funds come later, earned by track record and regulatory clearance, not assumed.

TodayCommercial Readiness Level (CRL) 2–3

A structuring practice

Paid diagnostic and scoping engagements with capital providers, plus the instrument design, cap stacks, lender packages and standing co-financing protocol behind the first deals. Grant funding supports methodology development; fees are earned for work performed, not assets held.

Four revenue streams, but one principle: fees are earned for work performed, not assets held. Paid diagnostics and retainers carry the practice while success fees build the transaction record that makes every downstream vehicle possible.

NextCRL 4–5

First closes, measured cost curve

First transactions close. Success fees attach at commercial close — the signed term sheet — with the balance at financial close, priced below the 8–20% typical of traditional development-finance intermediaries. We publish our own structuring cost as a share of deal value so the falling curve is measured, not asserted.

ThenCRL 5–6

Replication and retainers

Methodology is replicated to the first prospected markets across the Caribbean. Retainer relationships with capital providers become a permanent revenue leg, not a bridge to success-fee dominance. The real asset accumulated is the validated transaction record.

DownstreamCRL 7+

Smart Impact vehicles

Pooled-deal and Artificial Intelligence (AI)-managed Special Purpose Vehicles (SPVs), and eventually funds — earned by track record and regulatory clearance, not assumed at the start.

Why us

The advantage is the structuring work itself.

Measured cost curve

We track structuring cost as a share of each deal — including principal review time — and publish the curve. The claim that it falls with each replication is falsifiable, not asserted.

Standing-protocol coordination seat

One counterparty set, one protocol, one coordination holder. That seat is what turns n(n−1)/2 bilateral negotiations into a repeatable close.

Small-island additionality

A single deal here can move a national climate target. That outsized impact per dollar is the a-fortiori case for catalytic and first-loss capital — one a generalist advisory in a bigger market cannot credibly make.

Human decision gates

Instrument selection, tranche sizing and term-sheet issuance always carry a named human sign-off. AI compresses the apprenticeship for local talent; it does not determine the structure.

Local capability: from the third close, 10% of success-fee revenue is allocated to Trinidad and Tobago-based structuring roles, using the methodology as a compressed apprenticeship for local climate-finance talent.

Why the Caribbean

This is where we are from, and where we build.

It is also where the problem is at its sharpest: the smallest ticket sizes, the least amortisable preparation costs, some of the highest electricity prices in the hemisphere, and climate exposure that arrives faster here than almost anywhere. The region has been asked to plan for a transition it cannot yet finance at project level.

That is the problem we set out to solve, and the reason we are equipped to solve it. A structure that closes under these conditions will close anywhere the same gap exists — which is most of the emerging world.

Where we are

Pre-first-close. Validated methodology, named delivery partners, a validated pipeline, and an anchor commercial lender engaged. First structured transactions in progress.

We state our stage plainly, because the people we work with check.

Move a Caribbean project from stuck to signed.

Whether you're lending, guaranteeing, sponsoring, or coordinating a cluster — start with a 30-minute conversation on where your capital or your project is stuck.