“Key points

The success of the CHORUS and DOE relationship is the result of nearly two decades of interactions between the DOE and a group of scientific publishers.
The relationship between CHORUS and the US federal agencies required understanding of different motivations, operations, and philosophies.
Although achieving public access was simple in principle, it required considerable effort to develop systems that satisfied all parties.
Publishers had been working with federal agencies to achieve open access before the 2013 White House Office of Science and Technology Policy, but this helped to create a path for a more fruitful relationship….”