This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Annie Minoff: Graham Alexander has been working in solar energy for a long time.

Underway: A gravity-based energy storage plant in Zhangye, China. This article has been revised. Westlake Village-based Energy Vault Holdings Inc. went public two years ago with an ambitious goal: to ...

Find out about the journal aims and scope. npj Clean Energy is a fully open access journal. More on Creative Commons Attribution licenses and the benefits of publishing open access can be found in ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The Houston Business Journal's ...