A black and white image of the logo for kingston.
A black and white image of the logo for kingston.
A black and white image of the logo for kingston.
A black and white image of the logo for kingston.

Portfolio

Haddington Investments Across The U.S.

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Active

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Realized

Active Investments

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Advanced Clean Energy Storage I

Green Hydrogen production and storage

Fund: Haddington ESP
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Sawtooth Caverns

NGL refined product storage

Fund: HEP Liquids

Holdings are as of June 2025. The information presented herein does not represent the full list of portfolio company investments made by Haddington Ventures LLC over its history. You may request a full list of investments by contacting us. This information is not intended to be a recommendation to buy or sell any securities. Investments may be subject to change without prior notification. It should not be assumed that the recommendations made in the future will be profitable or will equal the performance of the securities in this list.