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Sidley Advised VoltaGrid in US$1 Billion Investment

May 12, 2026

Sidley advised VoltaGrid, an advanced energy management and generation company, as co-counsel in its agreements for a strategic equity investment from funds managed by Blackstone Tactical Opportunities and Halliburton Company. The investment is composed of a US$775 million primary capital raise, and a US$225 million secondary purchase from existing investors.

The team was led by George Vlahakos (Energy and Infrastructure), with assistance from Chanse Barnes (Energy and Infrastructure) and Angela Richards (Tax).

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