Since 1996, APX has been leading both the energy and environmental markets in the United States and internationally. Our focus on continual innovation and intense market awareness has enabled our clients to remain at the forefront of rapidly evolving energy markets around the world.

APX provides innovative technology and service solutions for the energy and environmental markets. Our business experience spans transaction management, registries, scheduling, settlements, demand-side management, asset control, …

APX created the Tradable Instrument for Global Renewables (TIGR) Registry as an online platform for tracking and transferring Renewable energy certificates (RECs), enabling developers to generate, verify, and sell RECs.

With NAR, APX clients can expect complete transparency, best-in-class renewable energy reporting and superior protection against double counting.

A growing number of U.S. states and territories rely on APX’s North American Renewables Registry™ (NAR) as their designated registry system, including Kansas, Missouri, Maine and Puerto Rico. New York and North Carolina use NAR as a …

DER Grid Services; Real Time Services; SCADA Solutions; Scheduling and Accounting

logo or other proprietary information (including the images found at the Site, the content of any text or the layout/design of any page or form contained on a webpage) without the express written consent of APX;

APX Power Markets - MarketSuite Application. You are not logged in. APX Login

Rely on APX to manage all the ISO coordination and ensure all your daily regulatory requirements are met. APX has helped setup over fifty scheduling coordinator IDs. Let us assist in setting up one of your own or utilize an APX Scheduling Coordinator ID to start up in the CAISO market.

APX has industry-leading technology paired with deep market experience in every arm of the sustainability realm, making us the ideal partner to guide you as you build a program tailored to your unique sustainability goals.