This might incorporate fastened-value contracts when the industry is steady, and flexible contracts when the market is unpredictable. In practice, tri-generation can be used as the method by which some of the heat produced by a cogeneration plant might be diverted to deliver chilled h2o for air con or refrigeration. https://neoen-energy-management-a03511.look4blog.com/68465356/what-does-energy-procurement-mean