APX Registries

APX’s experience in hosting and servicing secure web-based applications that are custom built for the energy, environmental and REC markets is unparalleled.  We currently support eight different energy-tracking systems and three different carbon-offset-tracking systems.

As part of this commitment to the environmental community, APX manages three voluntary sustainability registries – North American Renewable Registry (NAR), the TIGRs registry, and the VCSA registry.  We applaud the work of the voluntary renewable energy and voluntary carbon market participants as this commitment is helping to build a brighter future for our global community.