Following the signing of a $5 billion cooperation agreement with Brookfield aimed at developing AI infrastructure, shares of Bloom Energy experienced a remarkable surge of over 30% in pre - market trading. In this collaboration, Bloom Energy is set to take on the role of the preferred power provider, specifically to cater to the escalating power requirements of AI computing. In English business - related expressions, “inks a pact” is a more vivid and commonly used way to say “signs an agreement”. Also, “experience a surge” gives a stronger sense of the rapid and significant increase in the share price compared to “surge”. And “take on the role of” is a more natural and detailed way to express the company's position in the cooperation.