PXiSE (pronounced ‘pice’) offers real-time and distributed grid control solutions that unlock the potential of distributed generation to improve reliability and increase renewable energy output while helping ensure system balance and power quality.

PXiSE Energy Solutions (pronounced 'pice') is a leading grid controls technology company with over 700 MW of projects across three continents. PXiSE provides leading grid control technology that empowers utilities, developers, and asset owners to manage their energy resources and energy delivery more reliably and efficiently with renewable power plant controls, distributed energy resource management systems, and microgrids. The PXiSE team has over 100 years of power system, software, and controls experience that we draw on to support our customers. 
 
PXiSE’s grid controls platform – backed with 13 U.S. patents – supports the transition from a centralized grid with one-way power flow to a more dynamic, high-speed grid. PXiSE utilizes autonomous controls that orchestrate smart grid technology to achieve the harmony of resilience, safety, efficiency and cost-effectiveness.

Headquartered in San Diego, PXiSE is a subsidiary of Sempra Energy and partially owned by Mitsui & Co., Ltd. PXiSE Energy Solutions, LLC is not the same company as the California utilities, San Diego Gas & Electric (SDG&E) or Southern California Gas Company (SoCalGas), and PXiSE Energy Solutions, LLC is not regulated by the California Public Utilities Commission.