Project finance advisory and financial modelling for energy and infrastructure.

The numbers behind your deal have to hold.

We make sure they do.

Trusted on the deals that have to close

You’re structuring, financing, or defending a high-value decision in energy, transport, social, or digital infrastructure. We support the developers, investors, and lenders doing that work worldwide.

Straight answers on high-stakes deals

On a live deal you don’t need advice that hedges, or an audit that slows you down. We give you a clear call on what matters, fast. 

That’s what clients notice: a team that worries about the things that matter to your deal, and answers you can actually act on.

Industry-leading financial modelling and advice

in supported global transactions
$ 100 bn
lender, ECA and DFI relationships
1 +

Infralogic League Table H1 2026 by deal count

2 nd

Financial advisory and modelling services for every stage of your deal

Advisory, modelling, audit, and valuations, built to work together, so nothing falls between the disciplines.

Project finance advisory

Structure the deal, shape the financing, and win the bid, with advisers who commit to a view instead of hedging.

Financial modelling

Models that reflect the commercial position and hold up under lender scrutiny, built by the people who understand the deal.

Model audit

Independent, lender-trusted audits with no cap on iterations. Send the model early, update it as you need. 

Valuations

Asset and portfolio valuations for energy and infrastructure, from acquisition to refinancing.

Why finance leaders choose Gridlines

You've thought it before: there must be a better way to run a deal like this.

You’ve had models you couldn’t quite trust, audits that cost you every time the numbers moved, and advice that wouldn’t commit when you needed a call. And on a deal this size, that’s the difference between winning and losing it. 

So we built a different kind of firm.
With Gridlines, you work directly with the people doing the work.

Unlike traditional firms, our global team works without layers of overhead or regional silos, so you get faster input, lower cost, and better outcomes. That’s why leading investors, developers, and corporates trust us, not because we’re the biggest, but because we’re built for this.

Helped us close high profile projects

“The insights derived from Gridlines’ analysis have been highly valuable in framing our investment and financing decisions. 

With their support, Masdar has successfully managed to bid/close many high profile projects in different geographies. We look forward to continuing our partnership as we pursue further innovative projects in the renewable sector.”

Ismail Chakour, Head of Structured Finance, Masdar

Recent projects

This is some of what we’ve worked on recently.

See recent projects

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Tell us about your project

Akram Mostafa

Associate Director

Morag Loader

Director