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.

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

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 …

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.

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

Outsource your EMS and SCADA management to APX, a trusted service provider with a dedicated staff of SCADA engineers, network specialists, and application developers backed by our 24/7 Operations Center.

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