Founded in 2001, we helped pioneer an asset-based private equity approach to investing in the dynamic energy sector. We have invested approximately $22 billion in 108 transactions since inception, generating strong realized returns for our limited partners from 68 exits across diverse market cycles.

Based in Boston, our investment team targets midstream, power and production opportunities with substantial growth potential, significant current income and meaningful downside protection, typically on a proprietary basis. We employ a hands-on value creation strategy that utilizes our in-house technical, operational and commercial specialists as well as our 1,500+ person asset management affiliate.