Joint Allocation Office (JAO S.A.) is a service company that facilitates the electricity market by organizing auctions for cross border transmission capacity. Initially founded in 2008 as CASC-CWE, the company underwent a transformation through its merger with Central Allocation Office GmbH (CAO), resulting in the formation of JAO S.A. in 2015.

Today, JAO S.A. has a workforce of 95 individuals and conducts over 20,000 auctions annually. It serves more than 50 Transmission System Operators (TSOs) and boasts over 470 registered market participants, with a net turnover of 33.8 billion euros.

For more information, please visit: http://www.jao.eu

Auctions

Energy

Telecommunications

Utilities

Joint Allocation Office (JAO SA)

Frederik Johnsen

Martina Bulzomì

Diana Rodrigues

Thomas Kieffer

Mrs Diana Rodrigues

The Operations and Management Team at JAO S.A. is responsible for overseeing the daily operations and ensuring the efficiency of auction processes for cross-border transmission capacity. This includes managing changes to operational procedures, facilitating transformation projects, and handling billing operations. The team plays a critical role in maintaining smooth interactions with Transmission System Operators and market participants, supporting the company's mission to enhance the electricity market's functionality.

Operations and Management Team

Project Management Team

Financial Operations Team

Leadership Team

Operations and Management Team

About

Team members

Other teams at Joint Allocation Office (JAO SA)

Project Management Team

Financial Operations Team

Leadership Team