This web page describes different contract models that can be employed when working with ESCOs.
This web page describes the concept of a Super ESCO, a facility usually established by governments to play the role of a market catalyzer, kickstarting a market for ESCOs.
The ESCO Model Contract Library provides a list of ESCO contracts and supporting documents provided by a variety of countries and organisations. In some cases, the resources also provide a wider set of documents related to public procurement of ESCO services.