| Name | Title | Contact Details |
|---|
Established in 2011, ESS Inc. manufactures low-cost, long-duration all-iron redox flow batteries for commercial and utility-scale energy storage applications requiring 4+ hours of flexible energy capacity. Its product, Energy Warehouse™, uses iron, salt, and water for the electrolyte, and delivers an environmentally safe, long-life energy storage solution for the world`s renewable energy infrastructure.
HC2 Holdings, Inc. is a publicly traded (NYSE MKT: HCHC), diversified holding company, which seeks to acquire and grow attractive businesses that generate sustainable free cash flow. HC2 has a diverse array of operating subsidiaries, each with its own dedicated management team, across a broad set of industries, including, but not limited to, telecom/infrastructure, large-scale U.S. construction, energy, and life sciences. HC2 seeks opportunities that generate attractive returns and significant cash flow in order to maximize value for all stakeholders. Currently,HC2`s largest operating subsidiaries are Schuff International, Inc., a leading structural steel fabricator in the United States, and Global Marine Systems Limited, a global offshore engineering company focused on subsea cable installation and maintenance. Founded in 1994, HC2 is headquartered in Herndon, Virginia.
Petrobras-USA is a Houston, TX-based company in the Energy and Utilities sector.
Telco Envirotrols Inc is a Delmar, DE-based company in the Energy and Utilities sector.
ESI Energy Services Inc is a Calgary, AB-based company in the Energy and Utilities sector.