After two decades structuring international energy projects, I’m often asked one question: what’s the fastest way to get a solar plant built—a deal with one partner or with many? The answer isn't in a textbook. From my experience, it's a strategic trade-off between the raw speed of a focused partnership and the transformative, long-term power of a broad coalition.
My View from the Field: Two Types of Deals
The structure of a deal dictates its pace. I've spent years navigating both types, and they feel fundamentally different.
Bilateral Deals: The Speedboat
A bilateral deal between two parties (like two governments, or a government and a corporation) is a speedboat. Negotiations are direct and focused. You're in a room with one other stakeholder, tailoring terms to a specific project. I worked on one bilateral project that went from a signed agreement to breaking ground in 18 months because we only had to satisfy two sets of lawyers and regulators. The agility is its greatest strength.
Multilateral Deals: The Cargo Ship
A multilateral initiative with three or more partners is a cargo ship. It’s built for massive impact—like creating a regional power grid—but it takes forever to leave port. The goal is to pool resources and share risk, but the reality is trying to align the political and economic goals of half a dozen countries and a development bank. That 18-month timeline from the bilateral deal? On a multilateral project, I've seen that much time spent just agreeing on the technical standards for grid interconnection.
The Real Bottlenecks I've Encountered
In theory, projects are about finance and technology. In practice, they are about navigating bureaucracy and human consensus.
The Regulatory Quagmire
The single biggest delay I face is securing permits. In a bilateral deal, we wrestle with one, maybe two, regulatory bodies. In a multilateral project, we have to harmonize the rules of every member state. The IEA's recommendation to 'streamline permit procedures,' as mentioned in its Technology Roadmap, sounds simple. But in practice, it means getting five different environmental agencies to agree on a single standard. That’s where projects go to die.
Mobilizing Capital: Direct vs. Institutional
Financing follows a similar pattern. Bilateral deals can be funded directly and quickly. Multilateral projects, however, often rely on international institutions. These banks bring immense capital, but their due diligence processes are exhaustive and can add a year or more to the pre-development timeline. The complex policy mechanisms needed to attract investment, noted in another IEA report, become exponentially harder to coordinate across multiple finance ministries.
The Speed vs. Scale Trade-off: A Practitioner's Verdict
Here’s how I break it down for clients when they're deciding which path to take. It's not about which is "better," but what they prioritize.
| Factor | Bilateral Deals (The Speedboat) | Multilateral Deals (The Cargo Ship) |
|---|---|---|
| My Goal | Deploy a specific, targeted project quickly. | Build a foundational, regional energy market. |
| Key Advantage | Speed and simplicity. | Scale and long-term impact. |
| Biggest Risk | Limited impact beyond the single project. | Project stalls in endless negotiations. |
| Typical Timeline to Start | Generally faster. | Significantly slower. |
My Final Take: Choose Your Strategy Wisely
So, which is faster? If your goal is to get a 100 MW solar park operational by 2028 to meet a specific national target, I’d almost always recommend a bilateral path. The focused approach cuts through the noise and gets steel in the ground faster.
However, if the goal is to create a truly interconnected and resilient renewable energy grid across an entire region for the next 50 years, you have to accept the upfront pain of a multilateral process. The foundational work you do in those first few years of negotiation, as challenging as it is, creates a stable platform for decades of sustained growth. The choice isn't about speed in a vacuum; it's about aligning the timeline with the ambition of the project.
