Empowering the world’s transition to sustainable energy

Learn More

At APX, we track and manage more environmental assets than any other infrastructure provider in the world. With more than 2 billion certificates under management and 1,300 global firms as account holders, our clients are free to focus their attention on the strategically important aspects of their business, while we handle operational details on their behalf.

Recent News

APX Supports First ERCOT Battery to Bid for Real-Time Energy

APX is pleased to announce that the APX MarketSuite® is now supporting the first battery in ERCOT that is submitting real-time energy bids. Other energy storage resources have been selling energy in the ERCOT market, but the battery units are the first to utilize ERCOT’s real-time energy bids to optimize their operations. Submitting bids to buy energy in the [...]

North American Renewables Registry™ (NAR) Enhanced to Further Support Green-e® Program

San Francisco, CA, 4 August 2019 - APX and the Center for Resource Solutions (CRS) staff have collaborated to develop a set of enhancements to the NAR registry which allow Green-e participants and CRS staff to more effectively retire NAR RECs for Green-e certification. These enhancements are designed to provide Green-e program guidance to interested NAR account holders directly [...]


Washington D.C., New York – 31 July 2019 – Verra and APX announce partnership for the development of a new platform offering Verified Carbon Standard (VCS), Climate, Community & Biodiversity (CCB), Sustainable Development Verified Impact Standard (SD VISta) and the California Offset Project Registry (OPR) in a single system.  Development is already underway, with a scheduled goal to launch [...]