Riverstone Holdings

Infinitum Electric Inc. is a technology company based in Austin, Texas, specializing in the manufacture of electric motors and control products. Established in 2014, the company leverages its innovative printed circuit board (PCB) stator technology to produce lightweight, efficient, and durable electric motors. This technology positions Infinitum at the forefront of the motor industry, offering products that are not only cost-effective but also optimized for a variety of applications across multiple sectors. Infinitum Electric collaborates with global manufacturers and industrial original equipment manufacturers (OEMs) to tailor its motor solutions to meet specific market needs. The company, previously known as Fanergies Inc., rebranded in December 2016 to reflect its focus on advanced motor technology.

Amperon Holdings, Inc., founded in 2017 and based in New York with an additional office in Houston, specializes in developing predictive tools for energy retailers and grid operators. The company focuses on utilizing AI and real-time operational grid intelligence to provide accurate electricity demand forecasts. By leveraging data from over 70 million smart meters installed across the country, Amperon delivers detailed energy data for various ratepayers, including residential, commercial, and industrial sectors. This innovative approach allows utilities and energy suppliers to effectively manage costs and address grid volatility caused by factors such as climate change and global disruptions. Amperon's efforts aim to advance the transition to a smarter energy grid, optimizing the utilization of previously untapped data.

FreeWire Technologies, Inc. is a manufacturer of mobile electric vehicle (EV) chargers based in San Leandro, California. Established in 2014, the company specializes in smart battery systems that provide mobile and distributed power solutions. Its product line includes the Mobi Charger v0, capable of charging at speeds of up to 5kW, the Mobi Charger v1, which offers charging as a service with attendant support, and the Mobi Charger v2, a semi-autonomous unit that provides dual level 2 and single level 3 charging options. FreeWire's systems deliver clean and quiet power on-site, effectively replacing or supplementing diesel generators for various remote power applications. By offering flexible and easily deployable charging solutions, FreeWire enables its customers to electrify operations previously reliant on fossil fuels while avoiding the complexity and costs associated with traditional infrastructure upgrades. The company is supported by venture capital and partnerships with global corporations.

FreeWire Technologies, Inc. is a manufacturer of mobile electric vehicle (EV) chargers based in San Leandro, California. Established in 2014, the company specializes in smart battery systems that provide mobile and distributed power solutions. Its product line includes the Mobi Charger v0, capable of charging at speeds of up to 5kW, the Mobi Charger v1, which offers charging as a service with attendant support, and the Mobi Charger v2, a semi-autonomous unit that provides dual level 2 and single level 3 charging options. FreeWire's systems deliver clean and quiet power on-site, effectively replacing or supplementing diesel generators for various remote power applications. By offering flexible and easily deployable charging solutions, FreeWire enables its customers to electrify operations previously reliant on fossil fuels while avoiding the complexity and costs associated with traditional infrastructure upgrades. The company is supported by venture capital and partnerships with global corporations.