Lime Rock New Energy Fund II

Lime Rock New Energy

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Status

ACTIVE

Global HQ

Westport, United States

Countries of investment

United States
Canada

Investment stages

Growth

Industries

Energy Transition
Clean Energy
Renewable Energy
Energy Efficiency
Electric Vehicles
Electrification

About
Lime Rock New Energy is a Westport, Connecticut-based growth equity firm founded in 2019, operating as the impact investing affiliate of Lime Rock Partners. The firm provides growth equity to companies advancing power and grids, energy efficiency, and the decarbonization of transportation. Portfolio companies have included Aperia Technologies, Smart Wires, Qmerit, and Electric Power Engineers.

Min check size: $5M
Max check size: $50M
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Investment Thesis

Lime Rock New Energy focuses on creating partnerships within the rapidly evolving energy transition and responsible investing landscapes. The firm seeks companies that help customers produce, consume, or decarbonize energy with measurable, positive environmental impact.

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Manager's Experience

Lime Rock New Energy is led by Managing Directors Mark Lewis, a former energy services company CEO, and the partners of parent firm Lime Rock Partners, drawing on decades of energy sector investing experience. The team combines deep operating experience in traditional energy with the transition-focused mandate of LRNE, having backed companies including Aperia Technologies, Smart Wires, Qmerit, and Power TakeOff. The firm operates across offices in New York, Westport CT, and Houston.