Overview

What they do
Founded in 2019 by 25-year renewable energy veteran Gabriel Alonso, 547 Energy serves as the primary energy transition vehicle for Quantum Capital Group. Rather than making minority venture capital bets, 547 Energy operates as a holding company and private equity sponsor that creates, acquires, and scales specialized renewable energy platforms. The firm is highly distinctive for its "resource-lite" but capital-heavy approach, partnering with veteran executives to build gigawatt-scale pipelines in offshore wind, onshore wind, solar, battery storage, and data center power structuring.
547energy.com
What they look for
547 Energy invests in and partners with innovative companies and development platforms around the globe that focus on cleantech, renewable power, energy efficiency, grid resilience, and the digitalization of the energy sector. Their overarching aim is to advance the sustainable energy future. They look to build best-in-class businesses that they can be long-term owners of, seeking to partner with highly experienced, veteran management teams capable of executing large-scale utility and commercial/industrial (C&I) renewable projects.
547energy.com
Stage
Series B+
547energy.com
Sectors
Climate, SaaS
547energy.com
Based
Houston, US
547energy.com

Sources

2026-08-29547energy.com547 Energy is the clean energy investment platform of Quantum Energy Partners .
2026-08-29547energy.com547 Energy is headquartered in Houston, the world’s energy capital.
2026-08-29547energy.com547 Energy partnered with European clean energy industry veteran, Andy Kinsella, to launch a…

Portfolio, cheque size and the rest

The 6 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.

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