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August 12, 2026 – EIG, a Washington, D.C.–based institutional investor focused on global energy and infrastructure, has reached the final close of its Senior Infrastructure Debt Fund VI (SIDF VI) at $1.9 billion. When combined with $2.1 billion raised through separate single-investor vehicles, the firm’s direct lending platform now commands $4 billion in total commitments—surpassing the original $3 billion fundraising target.
The oversubscription underscores surging institutional appetite for infrastructure credit amid a backdrop of rising energy demand and grid modernization. Since opening the fund in July 2024, EIG has already allocated roughly $1 billion across 16 portfolio companies, showcasing its ability to source and underwrite proprietary deals in a fast-moving market.
The strategy provides directly originated, senior secured debt financing across a wide range of sectors: power generation (both conventional and renewable), energy transition infrastructure, midstream assets, and other critical infrastructure. The primary geographic focus is on the United States and Europe, though EIG’s global network—with offices in Houston, London, Sydney, and elsewhere—allows it to pursue opportunities worldwide when conditions align.
EIG leverages decades-long relationships with sponsors, developers, operators, and corporate counterparties to structure deals that traditional lenders often overlook. This private credit approach is gaining traction as banks pull back from project finance and long-dated infrastructure lending.
“We are entering one of the most significant energy-related infrastructure investment cycles in decades,” said R. Blair Thomas, EIG’s CEO, in a statement. He attributed the strong fundraise to a growing recognition that private capital is essential to financing the power, energy, and infrastructure systems that underpin modern economies. “We are grateful for the trust our investors have placed in EIG.”
Andrew Ellenbogen, President of EIG and CEO of EIG Credit Management, highlighted that the combination of fund commitments and evergreen single-investor vehicles gives institutions flexible access to infrastructure credit. “The pace of deployment since launch reflects both the breadth of opportunities we see and the strength of our origination engine,” he added.
Rob Johnson, President and CIO of EIG Credit Management, pointed to converging tailwinds: electrification, data center buildout, and grid modernization are creating “a generational opportunity in infrastructure credit.” As traditional capital sources tighten, private credit is stepping in to fill the gap for mid-sized and larger financings alike.
The fund attracted both existing and new investors from North America, Europe, Asia-Pacific, and the Middle East. Categories include public and corporate pension plans, sovereign wealth funds, insurance companies, financial institutions, asset managers, endowments, and foundations. This geographic and institutional diversity speaks to the global relevance of infrastructure credit as an asset class.
Kirkland & Ellis LLP advised EIG on legal matters; Campbell Lutyens served as placement agent; and Scotiabank acted as structuring agent for a rated note feeder used in the fund’s formation.
As of June 30, 2026, EIG manages $27.1 billion in assets across its energy and infrastructure investment platforms. Over its 44-year history, the firm has committed more than $55 billion to the sector through 429 projects or companies in 44 countries. SIDF VI is the latest milestone in a strategy that blends yield generation with essential infrastructure needs—a combination that resonates strongly with today’s income-focused institutional allocators.
For more details, investors can contact investorrelations@eigpartners.com.
About EIG
EIG is a leading institutional investor in global energy and infrastructure, with $27.1 billion under management as of June 30, 2026. Specializing in private investments, EIG has deployed over $55 billion across six continents. The firm is headquartered in Washington, D.C., with additional offices in Houston, London, Sydney, Rio de Janeiro, Hong Kong, and Seoul.
Media Contact
FGS Global (for EIG)
Kelly Kimberly / Brandon Messina
+1 212-687-8080
EIG@fgsglobal.com
Source: EIG









